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<!DOCTYPE html><html xmlns:og="http://ogp.me/ns#" lang="en" xml:lang="en"><head><title>ADW: Arachnida: CLASSIFICATION</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><link rel="canonical" href="https://animaldiversity.org/accounts/Arachnida/classification/" /><script type="text/javascript" src="//code.jquery.com/jquery-3.6.0.min.js"></script><script type="text/javascript" src="//code.jquery.com/jquery-migrate-3.3.2.min.js"></script><script type="text/javascript" src="/static/js/compat.js"></script><link rel="shortcut icon" href="https://animaldiversity.org/favicon.ico" /><link href="//fonts.googleapis.com/css?family=Gentium+Book+Basic:400,400italic,700,700italic" rel="stylesheet" type="text/css" /><link href="//fonts.googleapis.com/css?family=PT+Sans:400,700,400italic,700italic" rel="stylesheet" type="text/css" /><link rel="stylesheet" type="text/css" href="/static/bootstrap/css/bootstrap.css" /><link rel="stylesheet" href="/static/css/pica.styles.css" /><link rel="stylesheet" href="/static/css/pica.print.css" media="print" /> <script type="text/javascript" src="/static/js/Hyphenator.js"></script><link rel="stylesheet" href="/static/social-likes/social-likes_birman.css" /><style> .social-likes { margin: 0; } .social-likes__widget { margin: 0; } </style>  </head><body><div id="outerwrap"><div id="header" aria-role="header"><h1><a id="homelink" href="/">Animal Diversity Web</a></h1><div class="umlinks"><div class="relative"><a href="https://lsa.umich.edu/ummz/" id="ummzlink">University of Michigan Museum of Zoology</a><a href="https://www.umich.edu/" id="umlink">University of Michigan</a></div></div></div><div id="wrap" class="gradient"><div class="container-fluid"><div class="row-fluid"><div class="span2 sidebar left"><ul class="nav nav-tabs nav-stacked" id="sitemap"><li><a href="/">Home</a></li><li><a href="/about/">About Us</a></li><li><a href="/animal_names/">About Animal Names</a></li><li><a href="/teach/">Educational Resources</a></li><li><a href="/collections/">Special Collections</a></li><li><a href="/glossary/">Glossary</a></li><li><a href="/accounts/Animalia/">Browse Animalia</a></li></ul><h2 class="offscreen">More Information</h2><div class="well"><p> Confused by a <strong>class within a class</strong> or an <strong>order within an order</strong>? Please see our <strong><a href="/animal_names/rank_inconsistency/">brief essay</a></strong>. </p></div><div class="well"><h3>Additional Information</h3><ul class="unstyled"><li><a href="http://eol.org/search/?q=Arachnida&search=Go">Encyclopedia of Life</a></li></ul></div></div><div class="span7_5 blahblahblah main" aria-role="main"><h2 class="rank-class">Arachnida</h2><div class="social-likes" data-counters="no"><div class="facebook" title="Share link on Facebook">Facebook</div><div class="twitter" title="Share link on Twitter">Twitter</div></div><div class="inner-wrap"><ul class="taxon-listing"><li><div class="taxon-row even stripe-0"><div class="taxon-record classification"><span class="rank">Kingdom</span><a name="Animalia" href="/accounts/Animalia/classification/#Animalia" class="taxon-link rank-kingdom" id="Animalia">Animalia</a><span class="vernacular-name">animals</span></div><div class="taxon-features"><ul><li><a href="/accounts/Animalia/" class="feature feature-information" rel="tooltip" data-original-title="Animalia: information (1)" data-delay="250" data-total="4749">Animalia: information (1)</a></li><li><a href="/accounts/Animalia/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Animalia: pictures (22861)" data-delay="250">Animalia: pictures (22861)</a></li><li><a href="/accounts/Animalia/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Animalia: specimens (7109)" data-delay="250">Animalia: specimens (7109)</a></li><li><a href="/accounts/Animalia/sounds/" class="feature feature-sounds" rel="tooltip" data-original-title="Animalia: sounds (722)" data-delay="250">Animalia: sounds (722)</a></li><li><a href="/accounts/Animalia/maps/" class="feature feature-maps" rel="tooltip" data-original-title="Animalia: maps (42)" data-delay="250">Animalia: maps (42)</a></li></ul></div></div><ul><li><div class="taxon-row odd stripe-1"><div class="taxon-record classification"><a name="Eumetazoa" href="/accounts/Eumetazoa/classification/#Eumetazoa" class="taxon-link rank-unspecified" id="Eumetazoa">Eumetazoa</a><span class="vernacular-name">metazoans</span></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Eumetazoa/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Eumetazoa: pictures (22829)" data-delay="250">Eumetazoa: pictures (22829)</a></li><li><a href="/accounts/Eumetazoa/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Eumetazoa: specimens (7100)" data-delay="250">Eumetazoa: specimens (7100)</a></li><li><a href="/accounts/Eumetazoa/sounds/" class="feature feature-sounds" rel="tooltip" data-original-title="Eumetazoa: sounds (722)" data-delay="250">Eumetazoa: sounds (722)</a></li><li><a href="/accounts/Eumetazoa/maps/" class="feature feature-maps" rel="tooltip" data-original-title="Eumetazoa: maps (42)" data-delay="250">Eumetazoa: maps (42)</a></li></ul></div></div><ul><li><div class="taxon-row even stripe-2"><div class="taxon-record classification"><a name="Bilateria" href="/accounts/Bilateria/classification/#Bilateria" class="taxon-link rank-unspecified" id="Bilateria">Bilateria</a><span class="vernacular-name">bilaterally symmetrical animals</span></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Bilateria/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Bilateria: pictures (22660)" data-delay="250">Bilateria: pictures (22660)</a></li><li><a href="/accounts/Bilateria/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Bilateria: specimens (7092)" data-delay="250">Bilateria: specimens (7092)</a></li><li><a href="/accounts/Bilateria/sounds/" class="feature feature-sounds" rel="tooltip" data-original-title="Bilateria: sounds (722)" data-delay="250">Bilateria: sounds (722)</a></li><li><a href="/accounts/Bilateria/maps/" class="feature feature-maps" rel="tooltip" data-original-title="Bilateria: maps (42)" data-delay="250">Bilateria: maps (42)</a></li></ul></div></div><ul><li><div class="taxon-row odd stripe-3"><div class="taxon-record classification"><a name="Protostomia" href="/accounts/Protostomia/classification/#Protostomia" class="taxon-link rank-unspecified" id="Protostomia">Protostomia</a><span class="vernacular-name">protostomes</span></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Protostomia/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Protostomia: pictures (7359)" data-delay="250">Protostomia: pictures (7359)</a></li><li><a href="/accounts/Protostomia/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Protostomia: specimens (247)" data-delay="250">Protostomia: specimens (247)</a></li><li><a href="/accounts/Protostomia/sounds/" class="feature feature-sounds" rel="tooltip" data-original-title="Protostomia: sounds (13)" data-delay="250">Protostomia: sounds (13)</a></li><li><a href="/accounts/Protostomia/maps/" class="feature feature-maps" rel="tooltip" data-original-title="Protostomia: maps (42)" data-delay="250">Protostomia: maps (42)</a></li></ul></div></div><ul><li><div class="taxon-row even stripe-4"><div class="taxon-record classification"><a name="Ecdysozoa" href="/accounts/Ecdysozoa/classification/#Ecdysozoa" class="taxon-link rank-unspecified" id="Ecdysozoa">Ecdysozoa</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Ecdysozoa/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Ecdysozoa: pictures (6937)" data-delay="250">Ecdysozoa: pictures (6937)</a></li><li><a href="/accounts/Ecdysozoa/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Ecdysozoa: specimens (116)" data-delay="250">Ecdysozoa: specimens (116)</a></li><li><a href="/accounts/Ecdysozoa/sounds/" class="feature feature-sounds" rel="tooltip" data-original-title="Ecdysozoa: sounds (13)" data-delay="250">Ecdysozoa: sounds (13)</a></li><li><span class="feature-off feature-maps"></span></li></ul></div></div><ul><li><div class="taxon-row odd stripe-5"><div class="taxon-record classification"><a name="Arthropoda" href="/accounts/Arthropoda/classification/#Arthropoda" class="taxon-link rank-unspecified" id="Arthropoda">Arthropoda</a><span class="vernacular-name">arthropods</span></div><div class="taxon-features"><ul><li><a href="/accounts/Arthropoda/" class="feature feature-information" rel="tooltip" data-original-title="Arthropoda: information (1)" data-delay="250" data-total="454">Arthropoda: information (1)</a></li><li><a href="/accounts/Arthropoda/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Arthropoda: pictures (6910)" data-delay="250">Arthropoda: pictures (6910)</a></li><li><a href="/accounts/Arthropoda/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Arthropoda: specimens (116)" data-delay="250">Arthropoda: specimens (116)</a></li><li><a href="/accounts/Arthropoda/sounds/" class="feature feature-sounds" rel="tooltip" data-original-title="Arthropoda: sounds (13)" data-delay="250">Arthropoda: sounds (13)</a></li><li><span class="feature-off feature-maps"></span></li></ul></div></div><ul><li><div class="taxon-row even stripe-6"><div class="taxon-record classification"><a name="Chelicerata" href="/accounts/Chelicerata/classification/#Chelicerata" class="taxon-link rank-unspecified" id="Chelicerata">Chelicerata</a><span class="vernacular-name">spiders, mites, scorpions, and relatives</span></div><div class="taxon-features"><ul><li><a href="/accounts/Chelicerata/" class="feature feature-information" rel="tooltip" data-original-title="Chelicerata: information (1)" data-delay="250" data-total="64">Chelicerata: information (1)</a></li><li><a href="/accounts/Chelicerata/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Chelicerata: pictures (259)" data-delay="250">Chelicerata: pictures (259)</a></li><li><a href="/accounts/Chelicerata/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Chelicerata: specimens (2)" data-delay="250">Chelicerata: specimens (2)</a></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div><ul><li><div class="taxon-row odd current stripe-7" title="Current Taxa Record"><div class="taxon-record classification"><span class="rank">Class</span><a name="Arachnida" href="/accounts/Arachnida/classification/#Arachnida" class="taxon-link rank-class" id="Arachnida">Arachnida</a></div><div class="taxon-features"><ul><li><a href="/accounts/Arachnida/" class="feature feature-information" rel="tooltip" data-original-title="Arachnida: information (1)" data-delay="250" data-total="59">Arachnida: information (1)</a></li><li><a href="/accounts/Arachnida/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Arachnida: pictures (250)" data-delay="250">Arachnida: pictures (250)</a></li><li><a href="/accounts/Arachnida/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Arachnida: specimens (1)" data-delay="250">Arachnida: specimens (1)</a></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div><ul><li><div class="taxon-row even stripe-8"><div class="taxon-record classification"><span class="rank">Order</span><a name="Araneae" href="/accounts/Araneae/classification/#Araneae" class="taxon-link rank-order" id="Araneae">Araneae</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Araneae/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Araneae: pictures (221)" data-delay="250">Araneae: pictures (221)</a></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row odd stripe-9"><div class="taxon-record classification"><span class="rank">Order</span><a name="Astigmata" href="/accounts/Astigmata/classification/#Astigmata" class="taxon-link rank-order" id="Astigmata">Astigmata</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><span class="feature-off feature-pictures"></span></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row even stripe-10"><div class="taxon-record classification"><span class="rank">Order</span><a name="Holothyrida" href="/accounts/Holothyrida/classification/#Holothyrida" class="taxon-link rank-order" id="Holothyrida">Holothyrida</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><span class="feature-off feature-pictures"></span></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row odd stripe-11"><div class="taxon-record classification"><span class="rank">Order</span><a name="Ixodida" href="/accounts/Ixodida/classification/#Ixodida" class="taxon-link rank-order" id="Ixodida">Ixodida</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Ixodida/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Ixodida: pictures (6)" data-delay="250">Ixodida: pictures (6)</a></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row even stripe-12"><div class="taxon-record classification"><span class="rank">Order</span><a name="Mesostigmata" href="/accounts/Mesostigmata/classification/#Mesostigmata" class="taxon-link rank-order" id="Mesostigmata">Mesostigmata</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><span class="feature-off feature-pictures"></span></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row odd stripe-13"><div class="taxon-record classification"><span class="rank">Order</span><a name="Not_assigned8" href="/accounts/Not_assigned8/classification/#Not_assigned8" class="taxon-link rank-order" id="Not_assigned8">Not assigned</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Not_assigned8/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Not assigned: pictures (9)" data-delay="250">Not assigned: pictures (9)</a></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row even stripe-14"><div class="taxon-record classification"><span class="rank">Order</span><a name="Opilioacarida" href="/accounts/Opilioacarida/classification/#Opilioacarida" class="taxon-link rank-order" id="Opilioacarida">Opilioacarida</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><span class="feature-off feature-pictures"></span></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row odd stripe-15"><div class="taxon-record classification"><span class="rank">Order</span><a name="Opiliones" href="/accounts/Opiliones/classification/#Opiliones" class="taxon-link rank-order" id="Opiliones">Opiliones</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Opiliones/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Opiliones: pictures (11)" data-delay="250">Opiliones: pictures (11)</a></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row even stripe-16"><div class="taxon-record classification"><span class="rank">Order</span><a name="Prostigmata" href="/accounts/Prostigmata/classification/#Prostigmata" class="taxon-link rank-order" id="Prostigmata">Prostigmata</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Prostigmata/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Prostigmata: pictures (1)" data-delay="250">Prostigmata: pictures (1)</a></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row odd stripe-17"><div class="taxon-record classification"><span class="rank">Order</span><a name="Sarcoptiformes" href="/accounts/Sarcoptiformes/classification/#Sarcoptiformes" class="taxon-link rank-order" id="Sarcoptiformes">Sarcoptiformes</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><span class="feature-off feature-pictures"></span></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li><li><div class="taxon-row even stripe-18"><div class="taxon-record classification"><span class="rank">Order</span><a name="Trombidiformes" href="/accounts/Trombidiformes/classification/#Trombidiformes" class="taxon-link rank-order" id="Trombidiformes">Trombidiformes</a></div><div class="taxon-features"><ul><li><span class="feature-off feature-information"></span></li><li><a href="/accounts/Trombidiformes/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Trombidiformes: pictures (1)" data-delay="250">Trombidiformes: pictures (1)</a></li><li><span class="feature-off feature-specimens"></span></li><li><span class="feature-off feature-sounds"></span></li><li><span class="feature-off feature-maps"></span></li></ul></div></div></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></div></div><div class="span2_5 right sidebar"><div class="well" id="pocket-guide-link"><a href="https://itunes.apple.com/us/app/adw-pocket-guide/id916179421?mt=8" target="_blank"><i class="icon-download icon-white" style="vertical-align: bottom"></i> ADW Pocket Guides on the iOS App Store! </a><p>The Animal Diversity Web team is excited to announce ADW Pocket Guides!</p><p><a href="/news/5009059054038197651/">Read more...</a></p></div><h2 class="offscreen">Search</h2><div id="site-search"><form action="/search" method="GET"><label for="q" class="offscreen">Enter search text</label><input value="" id="q" name="q" class="span12" size="15" type="text" placeholder="Search ADW" /><button class="btn"><i class="icon-zoom-in"></i><span class="offscreen">Search</span></button><p style="max-height: 35px"><label for="feature-list" class="offscreen">Search in feature</label><select size="1" name="feature" class="feature-list input-medium" id="feature-list"><option value="INFORMATION">Taxon Information</option><option value="COLLECTIONS">Contributor Galleries</option><option value="TOPICS">Topics</option><option value="CLASSIFICATION">Classification</option></select></p></form><ul class="unstyled"><li><a href="https://animaldiversity.ummz.umich.edu/quaardvark/">Explore Data @ Quaardvark</a></li><li><a href="/search_guide/">Search Guide</a></li></ul></div><h2 class="offscreen">Navigation Links</h2><dl class="tabbed features"><dd class="feature-information"><a name="feature-information" href="/accounts/Arachnida/" id="feature-information"> Information </a></dd><dd class="feature-pictures"><a name="feature-pictures" href="/accounts/Arachnida/pictures/" id="feature-pictures"> Pictures </a></dd><dd class="feature-specimens"><a name="feature-specimens" href="/accounts/Arachnida/specimens/" id="feature-specimens"> Specimens </a></dd><dd class="feature-classification active"><a name="feature-classification" href="/accounts/Arachnida/classification/#Arachnida" class="active" id="feature-classification"> Classification </a></dd></dl><div class="classification well"><h3>Classification</h3><ul class="unstyled"><li><span class="rank">Kingdom</span><a href="/accounts/Animalia/" class="taxon-name rank-kingdom">Animalia</a><span class="vernacular-name">animals</span><div class="features"><a href="/accounts/Animalia/" class="feature feature-information" rel="tooltip" data-original-title="Animalia: information (1)" data-delay="250" data-total="4749">Animalia: information (1)</a><a href="/accounts/Animalia/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Animalia: pictures (22861)" data-delay="250">Animalia: pictures (22861)</a><a href="/accounts/Animalia/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Animalia: specimens (7109)" data-delay="250">Animalia: specimens (7109)</a><a href="/accounts/Animalia/sounds/" class="feature feature-sounds" rel="tooltip" data-original-title="Animalia: sounds (722)" data-delay="250">Animalia: sounds (722)</a><a href="/accounts/Animalia/maps/" class="feature feature-maps" rel="tooltip" data-original-title="Animalia: maps (42)" data-delay="250">Animalia: maps (42)</a></div></li><li class="active"><span class="rank">Class</span><a href="/accounts/Arachnida/" class="taxon-name rank-class">Arachnida</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Arachnida/" class="feature feature-information" rel="tooltip" data-original-title="Arachnida: information (1)" data-delay="250" data-total="59">Arachnida: information (1)</a><a href="/accounts/Arachnida/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Arachnida: pictures (250)" data-delay="250">Arachnida: pictures (250)</a><a href="/accounts/Arachnida/specimens/" class="feature feature-specimens" rel="tooltip" data-original-title="Arachnida: specimens (1)" data-delay="250">Arachnida: specimens (1)</a><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li></ul></div><div class="related navlist well"><h3>Related Taxa</h3><ul class="descendants classification unstyled"><li><span class="rank">Species</span><a href="/accounts/Amblyomma_cajennense/" class="taxon-name rank-species">Amblyomma cajennense</a><span class="vernacular-name">Cayenne tick</span><div class="features"><a href="/accounts/Amblyomma_cajennense/" class="feature feature-information" rel="tooltip" data-original-title="Amblyomma cajennense: information (1)" data-delay="250" data-total="1">Amblyomma cajennense: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Amblyomma_maculatum/" class="taxon-name rank-species">Amblyomma maculatum</a><span class="vernacular-name">Gulf Coast tick</span><div class="features"><a href="/accounts/Amblyomma_maculatum/" class="feature feature-information" rel="tooltip" data-original-title="Amblyomma maculatum: information (1)" data-delay="250" data-total="1">Amblyomma maculatum: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Anelosimus_eximius/" class="taxon-name rank-species">Anelosimus eximius</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Anelosimus_eximius/" class="feature feature-information" rel="tooltip" data-original-title="Anelosimus eximius: information (1)" data-delay="250" data-total="1">Anelosimus eximius: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Aphonopelma_chalcodes/" class="taxon-name rank-species">Aphonopelma chalcodes</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Aphonopelma_chalcodes/" class="feature feature-information" rel="tooltip" data-original-title="Aphonopelma chalcodes: information (1)" data-delay="250" data-total="1">Aphonopelma chalcodes: information (1)</a><a href="/accounts/Aphonopelma_chalcodes/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Aphonopelma chalcodes: pictures (1)" data-delay="250">Aphonopelma chalcodes: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Araneus_diadematus/" class="taxon-name rank-species">Araneus diadematus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Araneus_diadematus/" class="feature feature-information" rel="tooltip" data-original-title="Araneus diadematus: information (1)" data-delay="250" data-total="1">Araneus diadematus: information (1)</a><a href="/accounts/Araneus_diadematus/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Araneus diadematus: pictures (4)" data-delay="250">Araneus diadematus: pictures (4)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Araneus_marmoreus/" class="taxon-name rank-species">Araneus marmoreus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Araneus_marmoreus/" class="feature feature-information" rel="tooltip" data-original-title="Araneus marmoreus: information (1)" data-delay="250" data-total="1">Araneus marmoreus: information (1)</a><a href="/accounts/Araneus_marmoreus/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Araneus marmoreus: pictures (4)" data-delay="250">Araneus marmoreus: pictures (4)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Argiope_aurantia/" class="taxon-name rank-species">Argiope aurantia</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Argiope_aurantia/" class="feature feature-information" rel="tooltip" data-original-title="Argiope aurantia: information (1)" data-delay="250" data-total="1">Argiope aurantia: information (1)</a><a href="/accounts/Argiope_aurantia/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Argiope aurantia: pictures (17)" data-delay="250">Argiope aurantia: pictures (17)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Argyroneta_aquatica/" class="taxon-name rank-species">Argyroneta aquatica</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Argyroneta_aquatica/" class="feature feature-information" rel="tooltip" data-original-title="Argyroneta aquatica: information (1)" data-delay="250" data-total="1">Argyroneta aquatica: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Atrax_robustus/" class="taxon-name rank-species">Atrax robustus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Atrax_robustus/" class="feature feature-information" rel="tooltip" data-original-title="Atrax robustus: information (1)" data-delay="250" data-total="1">Atrax robustus: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Atypus_affinis/" class="taxon-name rank-species">Atypus affinis</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Atypus_affinis/" class="feature feature-information" rel="tooltip" data-original-title="Atypus affinis: information (1)" data-delay="250" data-total="1">Atypus affinis: information (1)</a><a href="/accounts/Atypus_affinis/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Atypus affinis: pictures (1)" data-delay="250">Atypus affinis: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Brachypelma_klaasi/" class="taxon-name rank-species">Brachypelma klaasi</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Brachypelma_klaasi/" class="feature feature-information" rel="tooltip" data-original-title="Brachypelma klaasi: information (1)" data-delay="250" data-total="1">Brachypelma klaasi: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Brachypelma_smithi/" class="taxon-name rank-species">Brachypelma smithi</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Brachypelma_smithi/" class="feature feature-information" rel="tooltip" data-original-title="Brachypelma smithi: information (1)" data-delay="250" data-total="1">Brachypelma smithi: information (1)</a><a href="/accounts/Brachypelma_smithi/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Brachypelma smithi: pictures (2)" data-delay="250">Brachypelma smithi: pictures (2)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Centruroides_vittatus/" class="taxon-name rank-species">Centruroides vittatus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Centruroides_vittatus/" class="feature feature-information" rel="tooltip" data-original-title="Centruroides vittatus: information (1)" data-delay="250" data-total="1">Centruroides vittatus: information (1)</a><a href="/accounts/Centruroides_vittatus/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Centruroides vittatus: pictures (1)" data-delay="250">Centruroides vittatus: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Cheiracanthium_inclusum/" class="taxon-name rank-species">Cheiracanthium inclusum</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Cheiracanthium_inclusum/" class="feature feature-information" rel="tooltip" data-original-title="Cheiracanthium inclusum: information (1)" data-delay="250" data-total="1">Cheiracanthium inclusum: information (1)</a><a href="/accounts/Cheiracanthium_inclusum/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Cheiracanthium inclusum: pictures (2)" data-delay="250">Cheiracanthium inclusum: pictures (2)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Demodex_folliculorum--Demodex/" class="taxon-name rank-species">Demodex folliculorum</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Demodex_folliculorum--Demodex/" class="feature feature-information" rel="tooltip" data-original-title="Demodex folliculorum: information (1)" data-delay="250" data-total="1">Demodex folliculorum: information (1)</a><a href="/accounts/Demodex_folliculorum--Demodex/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Demodex folliculorum: pictures (1)" data-delay="250">Demodex folliculorum: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Dermacentor_andersoni/" class="taxon-name rank-species">Dermacentor andersoni</a><span class="vernacular-name">Rocky Mountain wood tick</span><div class="features"><a href="/accounts/Dermacentor_andersoni/" class="feature feature-information" rel="tooltip" data-original-title="Dermacentor andersoni: information (1)" data-delay="250" data-total="1">Dermacentor andersoni: information (1)</a><a href="/accounts/Dermacentor_andersoni/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Dermacentor andersoni: pictures (1)" data-delay="250">Dermacentor andersoni: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Dermacentor_variabilis/" class="taxon-name rank-species">Dermacentor variabilis</a><span class="vernacular-name">American dog tick</span><div class="features"><a href="/accounts/Dermacentor_variabilis/" class="feature feature-information" rel="tooltip" data-original-title="Dermacentor variabilis: information (1)" data-delay="250" data-total="1">Dermacentor variabilis: information (1)</a><a href="/accounts/Dermacentor_variabilis/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Dermacentor variabilis: pictures (5)" data-delay="250">Dermacentor variabilis: pictures (5)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Dolomedes_triton/" class="taxon-name rank-species">Dolomedes triton</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Dolomedes_triton/" class="feature feature-information" rel="tooltip" data-original-title="Dolomedes triton: information (1)" data-delay="250" data-total="1">Dolomedes triton: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Eremobates_pallipes/" class="taxon-name rank-species">Eremobates pallipes</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Eremobates_pallipes/" class="feature feature-information" rel="tooltip" data-original-title="Eremobates pallipes: information (1)" data-delay="250" data-total="1">Eremobates pallipes: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Genus</span><a href="/accounts/Eriovixia/" class="taxon-name rank-genus">Eriovixia</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Eriovixia/" class="feature feature-information" rel="tooltip" data-original-title="Eriovixia: information (1)" data-delay="250" data-total="1">Eriovixia: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Euscorpius_flavicaudis/" class="taxon-name rank-species">Euscorpius flavicaudis</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Euscorpius_flavicaudis/" class="feature feature-information" rel="tooltip" data-original-title="Euscorpius flavicaudis: information (1)" data-delay="250" data-total="1">Euscorpius flavicaudis: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Gasteracantha_cancriformis/" class="taxon-name rank-species">Gasteracantha cancriformis</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Gasteracantha_cancriformis/" class="feature feature-information" rel="tooltip" data-original-title="Gasteracantha cancriformis: information (1)" data-delay="250" data-total="1">Gasteracantha cancriformis: information (1)</a><a href="/accounts/Gasteracantha_cancriformis/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Gasteracantha cancriformis: pictures (2)" data-delay="250">Gasteracantha cancriformis: pictures (2)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Habronattus_calcaratus/" class="taxon-name rank-species">Habronattus calcaratus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Habronattus_calcaratus/" class="feature feature-information" rel="tooltip" data-original-title="Habronattus calcaratus: information (1)" data-delay="250" data-total="1">Habronattus calcaratus: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Habronattus_viridipes/" class="taxon-name rank-species">Habronattus viridipes</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Habronattus_viridipes/" class="feature feature-information" rel="tooltip" data-original-title="Habronattus viridipes: information (1)" data-delay="250" data-total="1">Habronattus viridipes: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Haemaphysalis_leporispalustris/" class="taxon-name rank-species">Haemaphysalis leporispalustris</a><span class="vernacular-name">Rabbit fever tick</span><div class="features"><a href="/accounts/Haemaphysalis_leporispalustris/" class="feature feature-information" rel="tooltip" data-original-title="Haemaphysalis leporispalustris: information (1)" data-delay="250" data-total="1">Haemaphysalis leporispalustris: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Hyptiotes_paradoxus/" class="taxon-name rank-species">Hyptiotes paradoxus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Hyptiotes_paradoxus/" class="feature feature-information" rel="tooltip" data-original-title="Hyptiotes paradoxus: information (1)" data-delay="250" data-total="1">Hyptiotes paradoxus: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Ixodes_scapularis/" class="taxon-name rank-species">Ixodes scapularis</a><span class="vernacular-name">black legged tick</span><div class="features"><a href="/accounts/Ixodes_scapularis/" class="feature feature-information" rel="tooltip" data-original-title="Ixodes scapularis: information (1)" data-delay="250" data-total="1">Ixodes scapularis: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Larinioides_cornutus/" class="taxon-name rank-species">Larinioides cornutus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Larinioides_cornutus/" class="feature feature-information" rel="tooltip" data-original-title="Larinioides cornutus: information (1)" data-delay="250" data-total="1">Larinioides cornutus: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Latrodectus_hasselti/" class="taxon-name rank-species">Latrodectus hasselti</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Latrodectus_hasselti/" class="feature feature-information" rel="tooltip" data-original-title="Latrodectus hasselti: information (1)" data-delay="250" data-total="1">Latrodectus hasselti: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Latrodectus_hesperus/" class="taxon-name rank-species">Latrodectus hesperus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Latrodectus_hesperus/" class="feature feature-information" rel="tooltip" data-original-title="Latrodectus hesperus: information (1)" data-delay="250" data-total="1">Latrodectus hesperus: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Latrodectus_mactans/" class="taxon-name rank-species">Latrodectus mactans</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Latrodectus_mactans/" class="feature feature-information" rel="tooltip" data-original-title="Latrodectus mactans: information (1)" data-delay="250" data-total="1">Latrodectus mactans: information (1)</a><a href="/accounts/Latrodectus_mactans/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Latrodectus mactans: pictures (2)" data-delay="250">Latrodectus mactans: pictures (2)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Leiurus_quinquestriatus/" class="taxon-name rank-species">Leiurus quinquestriatus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Leiurus_quinquestriatus/" class="feature feature-information" rel="tooltip" data-original-title="Leiurus quinquestriatus: information (1)" data-delay="250" data-total="1">Leiurus quinquestriatus: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Loxosceles_reclusa/" class="taxon-name rank-species">Loxosceles reclusa</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Loxosceles_reclusa/" class="feature feature-information" rel="tooltip" data-original-title="Loxosceles reclusa: information (1)" data-delay="250" data-total="1">Loxosceles reclusa: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Genus</span><a href="/accounts/Maratus/" class="taxon-name rank-genus">Maratus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Maratus/" class="feature feature-information" rel="tooltip" data-original-title="Maratus: information (1)" data-delay="250" data-total="1">Maratus: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Marpissa_formosa/" class="taxon-name rank-species">Marpissa formosa</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Marpissa_formosa/" class="feature feature-information" rel="tooltip" data-original-title="Marpissa formosa: information (1)" data-delay="250" data-total="1">Marpissa formosa: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Mastigoproctus_giganteus/" class="taxon-name rank-species">Mastigoproctus giganteus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Mastigoproctus_giganteus/" class="feature feature-information" rel="tooltip" data-original-title="Mastigoproctus giganteus: information (1)" data-delay="250" data-total="1">Mastigoproctus giganteus: information (1)</a><a href="/accounts/Mastigoproctus_giganteus/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Mastigoproctus giganteus: pictures (2)" data-delay="250">Mastigoproctus giganteus: pictures (2)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Misumena_vatia/" class="taxon-name rank-species">Misumena vatia</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Misumena_vatia/" class="feature feature-information" rel="tooltip" data-original-title="Misumena vatia: information (1)" data-delay="250" data-total="1">Misumena vatia: information (1)</a><a href="/accounts/Misumena_vatia/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Misumena vatia: pictures (13)" data-delay="250">Misumena vatia: pictures (13)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Misumenops_celer/" class="taxon-name rank-species">Misumenops celer</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Misumenops_celer/" class="feature feature-information" rel="tooltip" data-original-title="Misumenops celer: information (1)" data-delay="250" data-total="1">Misumenops celer: information (1)</a><a href="/accounts/Misumenops_celer/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Misumenops celer: pictures (1)" data-delay="250">Misumenops celer: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Nephila_clavipes/" class="taxon-name rank-species">Nephila clavipes</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Nephila_clavipes/" class="feature feature-information" rel="tooltip" data-original-title="Nephila clavipes: information (1)" data-delay="250" data-total="1">Nephila clavipes: information (1)</a><a href="/accounts/Nephila_clavipes/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Nephila clavipes: pictures (1)" data-delay="250">Nephila clavipes: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Parasteatoda_tepidariorum/" class="taxon-name rank-species">Parasteatoda tepidariorum</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Parasteatoda_tepidariorum/" class="feature feature-information" rel="tooltip" data-original-title="Parasteatoda tepidariorum: information (1)" data-delay="250" data-total="1">Parasteatoda tepidariorum: information (1)</a><a href="/accounts/Parasteatoda_tepidariorum/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Parasteatoda tepidariorum: pictures (3)" data-delay="250">Parasteatoda tepidariorum: pictures (3)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Pardosa_mackenziana/" class="taxon-name rank-species">Pardosa mackenziana</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Pardosa_mackenziana/" class="feature feature-information" rel="tooltip" data-original-title="Pardosa mackenziana: information (1)" data-delay="250" data-total="1">Pardosa mackenziana: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Pardosa_milvina/" class="taxon-name rank-species">Pardosa milvina</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Pardosa_milvina/" class="feature feature-information" rel="tooltip" data-original-title="Pardosa milvina: information (1)" data-delay="250" data-total="1">Pardosa milvina: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Pelegrina_arizonensis/" class="taxon-name rank-species">Pelegrina arizonensis</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Pelegrina_arizonensis/" class="feature feature-information" rel="tooltip" data-original-title="Pelegrina arizonensis: information (1)" data-delay="250" data-total="1">Pelegrina arizonensis: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Phidippus_apacheanus/" class="taxon-name rank-species">Phidippus apacheanus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Phidippus_apacheanus/" class="feature feature-information" rel="tooltip" data-original-title="Phidippus apacheanus: information (1)" data-delay="250" data-total="1">Phidippus apacheanus: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Phidippus_audax/" class="taxon-name rank-species">Phidippus audax</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Phidippus_audax/" class="feature feature-information" rel="tooltip" data-original-title="Phidippus audax: information (1)" data-delay="250" data-total="1">Phidippus audax: information (1)</a><a href="/accounts/Phidippus_audax/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Phidippus audax: pictures (2)" data-delay="250">Phidippus audax: pictures (2)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Pholcus_phalangioides/" class="taxon-name rank-species">Pholcus phalangioides</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Pholcus_phalangioides/" class="feature feature-information" rel="tooltip" data-original-title="Pholcus phalangioides: information (1)" data-delay="250" data-total="1">Pholcus phalangioides: information (1)</a><a href="/accounts/Pholcus_phalangioides/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Pholcus phalangioides: pictures (1)" data-delay="250">Pholcus phalangioides: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Pisaurina_mira/" class="taxon-name rank-species">Pisaurina mira</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Pisaurina_mira/" class="feature feature-information" rel="tooltip" data-original-title="Pisaurina mira: information (1)" data-delay="250" data-total="1">Pisaurina mira: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Portia_fimbriata/" class="taxon-name rank-species">Portia fimbriata</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Portia_fimbriata/" class="feature feature-information" rel="tooltip" data-original-title="Portia fimbriata: information (1)" data-delay="250" data-total="1">Portia fimbriata: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Rabidosa_rabida/" class="taxon-name rank-species">Rabidosa rabida</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Rabidosa_rabida/" class="feature feature-information" rel="tooltip" data-original-title="Rabidosa rabida: information (1)" data-delay="250" data-total="1">Rabidosa rabida: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Salticus_scenicus/" class="taxon-name rank-species">Salticus scenicus</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Salticus_scenicus/" class="feature feature-information" rel="tooltip" data-original-title="Salticus scenicus: information (1)" data-delay="250" data-total="1">Salticus scenicus: information (1)</a><a href="/accounts/Salticus_scenicus/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Salticus scenicus: pictures (3)" data-delay="250">Salticus scenicus: pictures (3)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Sarcoptes_scabiei/" class="taxon-name rank-species">Sarcoptes scabiei</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Sarcoptes_scabiei/" class="feature feature-information" rel="tooltip" data-original-title="Sarcoptes scabiei: information (1)" data-delay="250" data-total="1">Sarcoptes scabiei: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Sassacus_papenhoei/" class="taxon-name rank-species">Sassacus papenhoei</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Sassacus_papenhoei/" class="feature feature-information" rel="tooltip" data-original-title="Sassacus papenhoei: information (1)" data-delay="250" data-total="1">Sassacus papenhoei: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Family</span><a href="/accounts/Scorpionidae/" class="taxon-name rank-family">Scorpionidae</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Scorpionidae/" class="feature feature-information" rel="tooltip" data-original-title="Scorpionidae: information (1)" data-delay="250" data-total="2">Scorpionidae: information (1)</a><a href="/accounts/Scorpionidae/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Scorpionidae: pictures (1)" data-delay="250">Scorpionidae: pictures (1)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Scytodes_thoracica/" class="taxon-name rank-species">Scytodes thoracica</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Scytodes_thoracica/" class="feature feature-information" rel="tooltip" data-original-title="Scytodes thoracica: information (1)" data-delay="250" data-total="1">Scytodes thoracica: information (1)</a><a href="/accounts/Scytodes_thoracica/pictures/" class="feature feature-pictures" rel="tooltip" data-original-title="Scytodes thoracica: pictures (2)" data-delay="250">Scytodes thoracica: pictures (2)</a><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Sphodros_rufipes/" class="taxon-name rank-species">Sphodros rufipes</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Sphodros_rufipes/" class="feature feature-information" rel="tooltip" data-original-title="Sphodros rufipes: information (1)" data-delay="250" data-total="1">Sphodros rufipes: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Tegenaria_agrestis/" class="taxon-name rank-species">Tegenaria agrestis</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Tegenaria_agrestis/" class="feature feature-information" rel="tooltip" data-original-title="Tegenaria agrestis: information (1)" data-delay="250" data-total="1">Tegenaria agrestis: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li><li><span class="rank">Species</span><a href="/accounts/Tetragnatha_versicolor/" class="taxon-name rank-species">Tetragnatha versicolor</a><span class="vernacular-name"></span><div class="features"><a href="/accounts/Tetragnatha_versicolor/" class="feature feature-information" rel="tooltip" data-original-title="Tetragnatha versicolor: information (1)" data-delay="250" data-total="1">Tetragnatha versicolor: information (1)</a><span class="feature-off feature-pictures"></span><span class="feature-off feature-specimens"></span><span class="feature-off feature-sounds"></span><span class="feature-off feature-maps"></span></div></li></ul></div></div></div></div></div><div id="footer" aria-role="contentinfo"><div class="inner-footer"><div class="page-citation"><p class="content">To cite this page: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2024. The Animal Diversity Web (online). Accessed at https://animaldiversity.org.</p></div><div class="disclaimer"><p class="content"><strong>Disclaimer:</strong> The Animal Diversity Web is an educational resource <strong>written largely by and for college students</strong>. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control. </p></div><div class="footer-links"><ul class="unstyled"><li><a href="https://www.umich.edu/">U-M Gateway</a> | <a href="https://lsa.umich.edu/ummz/">U-M Museum of Zoology</a></li><li><a href="https://lsa.umich.edu/eeb/">U-M Ecology and Evolutionary Biology</a></li><li> 漏 2020 Regents of the University of Michigan </li><li><a href="/feedback/error_form/">Report Error</a> / <a href="/feedback/comment_form/">Comment</a></li></ul></div><div class="thanks-links"><p>This material is based upon work supported by the <a href="https://nsf.gov">National Science Foundation</a> Grants DRL 0089283, DRL 0628151, DUE 0633095, DRL 0918590, and DUE 1122742. Additional support has come from the Marisla Foundation, UM College of Literature, Science, and the Arts, Museum of Zoology, and Information and Technology Services. </p><p> The ADW Team gratefully acknowledges their support. </p></div></div></div><script></script></div><script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? 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