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A new species of Pecten (Mollusca: Bivalvia: Pectinidae) from northern Western Australia | Molluscan Research
<!DOCTYPE html> <html lang="en-US" xml:lang="en-US"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title> A new species of Pecten (Mollusca: Bivalvia: Pectinidae) from northern Western Australia | Molluscan Research </title> <meta name="generator" content="Open Journal Systems 3.3.0.6"> <link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" /> <meta name="DC.Creator.PersonalName" content="PETER F. DUNCAN"/> <meta name="DC.Creator.PersonalName" content="GARY WILSON"/> <meta name="DC.Date.created" scheme="ISO8601" content="2012-03-30"/> <meta name="DC.Date.dateSubmitted" scheme="ISO8601" content="2023-07-31"/> <meta name="DC.Date.issued" scheme="ISO8601" content="2012-03-30"/> <meta name="DC.Date.modified" scheme="ISO8601" content="2023-08-01"/> <meta name="DC.Description" xml:lang="en" content="Pecten dijkstrai n. sp. is described from several localities in northern Western Australia. It represents a new, rare example of a tropical member of the genus Pecten. The new species most closely resembles P. excavatus Anton, 1838, previously reported from southern Japan to Indonesia, differing in its smaller size, greater length (antero-posterior dimension), more numerous, lower radial costae and slightly paler colouration."/> <meta name="DC.Format" scheme="IMT" content="application/pdf"/> <meta name="DC.Identifier" content="mr.32.1.3"/> <meta name="DC.Identifier.pageNumber" content="21–26"/> <meta name="DC.Identifier.DOI" content="10.11646/mr.32.1.3"/> <meta name="DC.Identifier.URI" content="https://mapress.com/mrs/article/view/mr.32.1.3"/> <meta name="DC.Language" scheme="ISO639-1" content="en"/> <meta name="DC.Rights" content="Copyright (c) 2023 "/> <meta name="DC.Rights" content=""/> <meta name="DC.Source" content="Molluscan Research"/> <meta name="DC.Source.ISSN" content="1323-5818"/> <meta name="DC.Source.Issue" content="1"/> <meta name="DC.Source.Volume" content="32"/> <meta name="DC.Source.URI" content="https://mapress.com/mrs"/> <meta name="DC.Subject" xml:lang="en" content="taxonomy"/> <meta name="DC.Title" content="<p><strong>A new species of <em>Pecten</em> (Mollusca: Bivalvia: Pectinidae) </strong><strong>from northern Western Australia</strong></p>"/> <meta name="DC.Type" content="Text.Serial.Journal"/> <meta name="DC.Type.articleType" content="Articles"/> <meta name="gs_meta_revision" content="1.1"/> <meta name="citation_journal_title" content="Molluscan Research"/> <meta name="citation_journal_abbrev" content="MR"/> <meta name="citation_issn" content="1323-5818"/> <meta name="citation_author" content="PETER F. 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DUNCAN</span><sup class="jatsParser__meta-symbol jatsParser__symbol-plus">+</sup><sup class="jatsParser__meta-symbol jatsParser__symbol-minus jatsParser__hide">−</sup></a></li> <li><a class="jatsParser__meta-author-string-href" href="#author-2"><span class="jatsParser__meta-author">GARY WILSON</span><sup class="jatsParser__meta-symbol jatsParser__symbol-plus">+</sup><sup class="jatsParser__meta-symbol jatsParser__symbol-minus jatsParser__hide">−</sup></a></li> </ul> <div class="jatsParser__details-authors"> <div class="jatsParser__details-author jatsParser__hideAuthor" id="jatsParser__author-1"> <div class="jatsParser__details-author-affiliation">School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey, LL59 5AB, UK.</div> </div> <div class="jatsParser__details-author jatsParser__hideAuthor" id="jatsParser__author-2"> <div class="jatsParser__details-author-affiliation">38 Gordon Street, Little Grove, Albany, WA 6330, Australia.</div> </div> </div> <div class="jatsParser__keywords-wrapper"> <div class="jatsParser__keywords-row"> <span class="jatsParser__keyword">Pecten dijkstrai n. sp.</span> <span class="jatsParser__keyword">taxonomy</span> </div> </div> </div> <div class="jatsParser__articleView"> <div class="jatsParser__left-article-block"> <div class="article-page__galleys"> <ul class="list-galleys primary-galleys"> <li> <a class="obj_galley_link pdf" href="https://mapress.com/mrs/article/view/mr.32.1.3/mr.32.1.3"> PDF (1MB) </a> </li> </ul> </div> </div> <div class="jatsParser__center-article-block"> <div class="jatsParser__article-fulltext" id="jatsParserFullText"> <h2 class="article-section-title jatsParser__abstract">Abstract</h2> <p><em>Pecten dijkstrai </em>n. sp. is described from several localities in northern Western Australia. It represents a new, rare example of a tropical member of the genus <em>Pecten</em>. The new species most closely resembles <em>P. excavatus </em>Anton, 1838, previously reported from southern Japan to Indonesia, differing in its smaller size, greater length (antero-posterior dimension), more numerous, lower radial costae and slightly paler colouration.</p> </div> </div> <div class="jatsParser__right-article-block"> <div class="jatsParser__intraarticle-menu"> <div id="jatsParser__navbar-article" class="jatsParser__navbar"> <nav class="jatsParser__navbar-items" id="jatsParser__navbarItems"> </nav> </div> </div> </div> </div> </div> </main> <footer> <div class="container"> <div class="sidebar row hasUserFooter"> <div class="user_footer col-lg-6 col-md-12"> <div><img src="https://mapress.com/j/public/site/images/mapress/mpicon1.gif" alt="" /> </div> <div>ISSN 1323-5818</div> <div>2005–2012 Published by <a href="https://mapress.com/">Magnolia Press</a>, Auckland, New Zealand</div> </div> <div class="pkp_block block_subscription"> <h2 class="title">Subscription</h2> <div class="content"> <p>Login to access subscriber-only resources.</p> </div> </div> <div class="pkp_block block_Keywordcloud"> <span class="title">Keywords</span> <div class="content" id='wordcloud'></div> <script> function randomColor() { var cores = ['#1f77b4', '#ff7f0e', '#2ca02c', '#d62728', '#9467bd', '#8c564b', '#e377c2', '#7f7f7f', '#bcbd22', '#17becf']; return cores[Math.floor(Math.random()*cores.length)]; } document.addEventListener("DOMContentLoaded", function() { var keywords = [{"text":"taxonomy","size":29},{"text":"Gastropoda","size":18},{"text":"Mollusca","size":17},{"text":"Bivalvia","size":11},{"text":"anatomy","size":10},{"text":"morphology","size":8},{"text":"Australia","size":8},{"text":"Caenogastropoda","size":7},{"text":"Index","size":7},{"text":"new species","size":6},{"text":"freshwater","size":5},{"text":"shell","size":5},{"text":"radula","size":5},{"text":"systematics","size":4},{"text":"behaviour","size":4},{"text":"new taxa","size":4},{"text":"intertidal","size":4},{"text":"distribution","size":4},{"text":"nomenclature","size":4},{"text":"ecology","size":4},{"text":"Molluscan Research","size":3},{"text":"osmolality","size":3},{"text":"New Zealand","size":3},{"text":"climate change","size":3},{"text":"COI","size":3},{"text":"new records","size":3},{"text":"reproduction","size":3},{"text":"phylogeny","size":3},{"text":"Octopus","size":3},{"text":"Indo-Pacific","size":3},{"text":"Taxonomy","size":3},{"text":"biogeography","size":3},{"text":"Nerita atramentosa","size":2},{"text":"Great Artesian Basin","size":2},{"text":"molecular phylogeny","size":2},{"text":"China","size":2},{"text":"biology","size":2},{"text":"Polyplacophora","size":2},{"text":"Cephalopoda","size":2},{"text":"spermatophore","size":2},{"text":"Obituary","size":2},{"text":"non-indigenous","size":2},{"text":"pearl oyster","size":2},{"text":"gonad development","size":2},{"text":"type species","size":2},{"text":"Buccinulidae","size":2},{"text":"Austrofusus","size":2},{"text":"Book review","size":2},{"text":"Norfolk Island","size":2},{"text":"feeding","size":2}]; var totalWeight = 0; var width = 300; var height = 200; var transitionDuration = 200; var length_keywords = keywords.length; var layout = d3.layout.cloud(); layout.size([width, height]) .words(keywords) .fontSize(function(d) { return fontSize(+d.size); }) .on('end', draw); var svg = d3.select("#wordcloud").append("svg") .attr("viewBox", "0 0 " + width + " " + height) .attr("width", '100%'); function update() { var words = layout.words(); fontSize = d3.scaleLinear().range([16, 34]); if (words.length) { fontSize.domain([+words[words.length - 1].size || 1, +words[0].size]); } } keywords.forEach(function(item,index){totalWeight += item.size;}); update(); function draw(words, bounds) { var w = layout.size()[0], h = layout.size()[1]; scaling = bounds ? 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