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Arthropods - Biology Online Tutorial

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<span property=itemListElement typeof=ListItem><a property=item typeof=WebPage title="Go to the The Origins of Life Tutorial Category archives." href=https://www.biologyonline.com/tutorials/the-origins-of-life class="taxonomy tutorial_cat" data-wpel-link=internal rel=follow><span property=name>The Origins of Life</span></a><meta property="position" content="2"></span> &gt; <span class="post post-tutorials current-item">Arthropods</span></div><div class="d-inline-block col-md-11 p-0"><h1 class="entry-title">Arthropods</h1></div><div class="float-md-right position-sm-absolute pt-md-4"><g:sharetoclassroom size=32 url="https://www.biologyonline.com/tutorials/arthropods"></g:sharetoclassroom></div><div class=st-container> <img fetchpriority=high width=640 height=320 src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20640%20320'%3E%3C/svg%3E" data-src=https://www.biologyonline.com/wp-content/uploads/2020/02/Arthropods-768x384.jpg class="st-img wp-post-image lazy" alt="primitive arthropods" decoding=async data-srcset="https://www.biologyonline.com/wp-content/uploads/2020/02/Arthropods-768x384.jpg 768w, https://www.biologyonline.com/wp-content/uploads/2020/02/Arthropods-300x150.jpg 300w, https://www.biologyonline.com/wp-content/uploads/2020/02/Arthropods-1024x512.jpg 1024w, https://www.biologyonline.com/wp-content/uploads/2020/02/Arthropods-1536x768.jpg 1536w, https://www.biologyonline.com/wp-content/uploads/2020/02/Arthropods.jpg 1980w" data-sizes="(max-width: 640px) 100vw, 640px"><p>An artist depiction of four Pikaia predatory arthropods searching for prey in Cambrian Seas.</p></div><div id=ez-toc-container class="ez-toc-v2_0_68_1 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction"><p class=ez-toc-title>Table of Contents</p> <label for=ez-toc-cssicon-toggle-item-674eadc80215e class=ez-toc-cssicon-toggle-label><span class><span class=eztoc-hide style=display:none;>Toggle</span><span class=ez-toc-icon-toggle-span><svg style="fill: #999;color:#999" xmlns=http://www.w3.org/2000/svg class=list-377408 width=20px height=20px viewBox="0 0 24 24" fill=none><path d="M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z" fill=currentColor></path></svg><svg style="fill: #999;color:#999" class=arrow-unsorted-368013 xmlns=http://www.w3.org/2000/svg width=10px height=10px viewBox="0 0 24 24" version=1.2 baseProfile=tiny><path d="M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z"/></svg></span></span></label><input type=checkbox id=ez-toc-cssicon-toggle-item-674eadc80215e checked aria-label=Toggle><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class="ez-toc-link ez-toc-heading-1" href=#Crustaceans title=Crustaceans>Crustaceans</a></li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class="ez-toc-link ez-toc-heading-2" href=#Myriapods title=Myriapods>Myriapods</a></li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class="ez-toc-link ez-toc-heading-3" href=#Arachnids title=Arachnids>Arachnids</a></li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class="ez-toc-link ez-toc-heading-4" href=#Quiz title=Quiz>Quiz</a><ul class=ez-toc-list-level-3 ><li class=ez-toc-heading-level-3><a class="ez-toc-link ez-toc-heading-5" href=#Send_Your_Results_Optional title="Send Your Results (Optional)">Send Your Results (Optional)</a></li></ul></li></ul></nav></div><p>There are over two million species of arthropods, who initially arrived on Earth in the middle of the Cambrian period. Naturally, they were more evolved than their ancestors in a variety of ways and thus possessed their own unique characteristics.</p><div class='code-block code-block-8 code-block-block-8' style='margin: 8px 0; clear: both;'> <script language=javascript src="https://live.primis.tech/live/liveView.php?s=106005&cbuster=%%CACHEBUSTER%%"></script> </div><p>Essentially, <a href=https://www.biologyonline.com/dictionary/arthropod/ data-wpel-link=internal rel=follow>arthropods</a> are characterized by possessing jointed limbs and an <a href=https://www.biologyonline.com/dictionary/exoskeleton/ data-wpel-link=internal rel=follow>exoskeleton</a>. They are the most successful animal Phylum on the planet, in regards to population size and species diversity. There is thought to be over 2 million types of arthropod in today&#8217;s world.</p><p>The exoskeleton may illustrate what life was like at the time. It is of a defensive, protective nature to possess a shell, thus this suggests that competition was quite fierce in the Cambrian era, both from parasites and potential predators.</p><p>The arthropods were also the first taxon of species to exhibit more advanced receptors in the form of eyes (<a href=https://www.biologyonline.com/dictionary/photoreceptor/ data-wpel-link=internal rel=follow>photoreceptors</a>) and the development of various chemoreceptors that could be used in both the external and internal environment. Such developments have naturally been advantageous over time, illustrated by ourselves.</p><p>Since the arthropods possessed such desirable features, their survival over the long term is apparent by their genetic diversity, elaborated upon below.</p><p>&nbsp;</p><div style="text-align: center; vertical-align: top; padding: 10px; border: 1px solid #e2e2e2;"><iframe src=https://www.youtube.com/embed/UI-crE7JJrY width=560 height=315 frameborder=0 allowfullscreen=allowfullscreen></iframe></div><div style="vertical-align: top; padding: 10px; border: 1px solid #e2e2e2;">Embark on an epic 500 million year journey from the Cambrian to the present and explore the successes and failures that shaped the evolution of the most diverse and abundant animal phylum of all. Credit: <a href=https://www.youtube.com/channel/UCNgZkv0CmDcdCpAuWvnJArQ data-wpel-link=external target=_blank rel="nofollow external noopener noreferrer">History Of Life</a></div><p>&nbsp;</p><h2><span class=ez-toc-section id=Crustaceans></span>Crustaceans<span class=ez-toc-section-end></span></h2><p>As life originated in the sea, the sea was still a valuable ecological niche to the numerous species of the time. Crustacean means insect of the sea, and is a Subphylum of the Arthropoda Phylum.</p><p>Although abundant, the crustaceans remain relatively simple in the grand scheme of life, and thus did not diversify well in comparison to other organisms. Some of the species in this class were able to occupy the freshwater ecosystem over time, though not as successful as what could have been. Competition from more adaptive organisms would have been a biotic factor here.</p><p>The continued use of feet was evident in these organisms, as a continuation of the organisms mentioned on the previous page of the timeline. The fact that the species&#8217; limbs were now jointed, they could move more flexibly and thus had an advantage.</p><p>Many crustaceans are herbivores, meaning they obtain food from the consumption of plants. They are of great importance to aquatic ecosystems, and are above species of phytoplankton (microscopic plants) in the food chain. This can be related to in the freshwater ecology tutorial investigating food chains and plankton.</p><p>Also, many crustacean animals feed on molluscs, the more evolutionary primitive animals mentioned on the previous page.</p><div class='ai-viewports ai-viewport-1 ai-insert-41-84659453' style='margin: 8px 0; clear: both;' data-insertion-position=prepend data-selector=.ai-insert-41-84659453 data-insertion-no-dbg data-code=PGRpdiBjbGFzcz0nY29kZS1ibG9jayBjb2RlLWJsb2NrLTQxIGNvZGUtYmxvY2stYmxvY2stNDEnIHN0eWxlPSdtYXJnaW46IDhweCAwOyBjbGVhcjogYm90aDsnPgo8IS0tIGFmdGVyIGV2ZXJ5IDQgcGFyYWdyYXBoIGRlc2t0b3AgcG9zdC0tPgo8ZGl2IGlkPSdtaWQ2MicgY2xhc3M9J2FkeWIgc2hvdy1hZC1sYWJlbCBteC1tZC1uMycgZGF0YS1hZC1tYXBwaW5nPSdtaWQnIGRhdGEtYWQtc2xvdD0nQk9fYXJ0aWNsZScgZGF0YS1hZC10YXJnZXRpbmdwb3M9ICdtaWQnID48L2Rpdj48L2Rpdj4K data-block=41></div><h2><span class=ez-toc-section id=Myriapods></span>Myriapods<span class=ez-toc-section-end></span></h2><p>Including centipedes and millipedes, these species take advantage of the advent of feet and organs assisting movement across the ground.</p><p>Since the Myriapods have so many legs, the co-ordinated escape from predators is slow. This has led to them adapting and evolving chemical defenses when potential biological danger comes too close.</p><p>They also harness the use of chemoreceptors to assist them in their external environment, as well as physiological adaptations to assist them in burrowing into the ground, another method of defense, and also a way of diversifying into ground-based environments over time.</p><h2><span class=ez-toc-section id=Arachnids></span>Arachnids<span class=ez-toc-section-end></span></h2><p>Arachnids were one of the first taxon of species to occupy dry land, the first transition from dry land from the life origins of the sea. Due to these bold creatures&#8217; actions, their ancestors have successfully realized their species goal of survival, occupying previously sterile, unchallenged environments.</p><p>This would have occurred around a quarter of a billion years ago, approximately the same distance in time between the present &gt; then and then &gt; the origin of life. As a side note, it is quite interesting to note that humans begin to occupy space at around the same time scale involving life moving from the sea to land.</p> <script>if(window.qmn_quiz_data===undefined){window.qmn_quiz_data=new Object();}</script><script>window.qmn_quiz_data["64"]={"quiz_id":"64","quiz_name":"Arthropods - Quiz","disable_answer":"0","ajax_show_correct":"0","progress_bar":"1","contact_info_location":"1","qpages":{"2":{"id":"2","quizID":"64","pagekey":"3NUEvCTq","hide_prevbtn":"0"}},"skip_validation_time_expire":"1","timer_limit_val":0,"disable_scroll_next_previous_click":"0","disable_first_page":0,"enable_result_after_timer_end":"0","enable_quick_result_mc":"0","end_quiz_if_wrong":0,"form_disable_autofill":0,"disable_mathjax":0,"enable_quick_correct_answer_info":0,"quick_result_correct_answer_text":"Correct! You have selected correct answer.","quick_result_wrong_answer_text":"Wrong! You have selected wrong answer.","quiz_processing_message":"","quiz_limit_choice":"Limit of choice is reached.","not_allow_after_expired_time":0,"scheduled_time_end":false,"error_messages":{"email_error_text":"Not a valid e-mail address!","number_error_text":"This field must be a number!","incorrect_error_text":"The entered text is not correct!","empty_error_text":"Please complete all required fields!","url_error_text":"The entered URL is not valid!","minlength_error_text":"Required atleast %minlength% characters.","maxlength_error_text":"Maximum %maxlength% characters allowed.","recaptcha_error_text":"ReCaptcha is missing"},"first_page":false}</script><style id=qmn_quiz_template-css>.qsm-pagination{border:none !important}</style><div class='qsm-quiz-container qsm-quiz-container-64 qmn_quiz_container mlw_qmn_quiz quiz_theme_default '><form name=quizForm64 id=quizForm64 action=/tutorials/arthropods method=POST class="qsm-quiz-form qmn_quiz_form mlw_quiz_form" novalidate enctype=multipart/form-data> <input type=hidden name=qsm_hidden_questions id=qsm_hidden_questions value> <input type=hidden name=qsm_nonce id=qsm_nonce_64 value=87a61065b3> <input type=hidden name=qsm_unique_key id=qsm_unique_key_64 value=674eadc79be38><div id=mlw_error_message class="qsm-error-message qmn_error_message_section"></div> <span id=mlw_top_of_quiz></span><section class="qsm-page "><div class="quiz_section quiz_begin"><div class='qsm-before-message mlw_qmn_message_before'><h2><span class=ez-toc-section id=Quiz></span>Quiz<span class=ez-toc-section-end></span></h2><p><strong>Choose the best answer.</strong></p></div></div><div class="quiz_section qsm-question-wrapper question-type-0 question-section-id-326 " data-qid=326><div class=mlw_qmn_new_question>1. The following are the general characteristics of arthropods except for:</div><div class='mlw_qmn_question qsm_remove_bold' ><p></p></div><div class='qmn_radio_answers mlwRequiredRadio'><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question326-1 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question326 id=question326_1 value=0> <label class=qsm-input-label for=question326_1> Exoskeleton </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question326-2 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question326 id=question326_2 value=1> <label class=qsm-input-label for=question326_2> Jointed limbs </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question326-3 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question326 id=question326_3 value=2> <label class=qsm-input-label for=question326_3> Photoreceptors </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question326-4 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question326 id=question326_4 value=3> <label class=qsm-input-label for=question326_4> Stinging tentacles </label></div> <input type=radio style="display: none;" name=question326 id=question326_none checked=checked value></div></div><div class="quiz_section qsm-question-wrapper question-type-0 question-section-id-327 " data-qid=327><div class=mlw_qmn_new_question>2. All of the following are true about exoskeleton except for:</div><div class='mlw_qmn_question qsm_remove_bold' ><p></p></div><div class='qmn_radio_answers mlwRequiredRadio'><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question327-1 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question327 id=question327_1 value=0> <label class=qsm-input-label for=question327_1> Provides structural support </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question327-2 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question327 id=question327_2 value=1> <label class=qsm-input-label for=question327_2> Renders protection from the environment </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question327-3 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question327 id=question327_3 value=2> <label class=qsm-input-label for=question327_3> A tough external covering </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question327-4 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question327 id=question327_4 value=3> <label class=qsm-input-label for=question327_4> Internal skeletal system </label></div> <input type=radio style="display: none;" name=question327 id=question327_none checked=checked value></div></div><div class="quiz_section qsm-question-wrapper question-type-0 question-section-id-328 " data-qid=328><div class=mlw_qmn_new_question>3. Referred to as the &quot;insects of the sea&quot;</div><div class='mlw_qmn_question qsm_remove_bold' ><p></p></div><div class='qmn_radio_answers mlwRequiredRadio'><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question328-1 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question328 id=question328_1 value=0> <label class=qsm-input-label for=question328_1> Crustaceans </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question328-2 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question328 id=question328_2 value=1> <label class=qsm-input-label for=question328_2> Myriapods </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question328-3 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question328 id=question328_3 value=2> <label class=qsm-input-label for=question328_3> Arachnids </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question328-4 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question328 id=question328_4 value=3> <label class=qsm-input-label for=question328_4> Arthropods </label></div> <input type=radio style="display: none;" name=question328 id=question328_none checked=checked value></div></div><div class="quiz_section qsm-question-wrapper question-type-0 question-section-id-329 " data-qid=329><div class=mlw_qmn_new_question>4. Animal group that includes the centipedes and the millipedes</div><div class='mlw_qmn_question qsm_remove_bold' ><p></p></div><div class='qmn_radio_answers mlwRequiredRadio'><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question329-1 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question329 id=question329_1 value=0> <label class=qsm-input-label for=question329_1> Crustaceans </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question329-2 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question329 id=question329_2 value=1> <label class=qsm-input-label for=question329_2> Myriapods </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question329-3 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question329 id=question329_3 value=2> <label class=qsm-input-label for=question329_3> Arachnids </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question329-4 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question329 id=question329_4 value=3> <label class=qsm-input-label for=question329_4> Arthropods </label></div> <input type=radio style="display: none;" name=question329 id=question329_none checked=checked value></div></div><div class="quiz_section qsm-question-wrapper question-type-0 question-section-id-330 " data-qid=330><div class=mlw_qmn_new_question>5. First arthropods believed to have occupied the dry lands</div><div class='mlw_qmn_question qsm_remove_bold' ><p></p></div><div class='qmn_radio_answers mlwRequiredRadio'><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question330-1 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question330 id=question330_1 value=0> <label class=qsm-input-label for=question330_1> Crustaceans </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question330-2 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question330 id=question330_2 value=1> <label class=qsm-input-label for=question330_2> Myriapods </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question330-3 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question330 id=question330_3 value=2> <label class=qsm-input-label for=question330_3> Arachnids </label></div><div class="qmn_mc_answer_wrap mrq_checkbox_class" id="question330-4 "> <input type=radio class='qmn_quiz_radio qmn-multiple-choice-input' name=question330 id=question330_4 value=3> <label class=qsm-input-label for=question330_4> Arthropods </label></div> <input type=radio style="display: none;" name=question330 id=question330_none checked=checked value></div></div><div class=quiz_section><div class='qsm-after-message mlw_qmn_message_end'><h3><span class=ez-toc-section id=Send_Your_Results_Optional></span>Send Your Results (Optional)<span class=ez-toc-section-end></span></h3></div><div class="qsm_contact_div qsm-contact-type-text"> <span class='mlw_qmn_question qsm_question'>Your Name</span> <input type=text class name=contact_field_0 id=contact_field_0 value placeholder='Your Name'></div><div class="qsm_contact_div qsm-contact-type-email"> <span class='mlw_qmn_question qsm_question'>To Email</span> <input type=email class='mlwEmail ' name=contact_field_1 id=contact_field_1 value placeholder='To Email'></div></div></section> <input type=hidden name=qmn_question_list value=326Q327Q328Q329Q330Q><div id=mlw_error_message_bottom class="qsm-error-message qmn_error_message_section"></div> <input type=hidden name=qmn_all_questions_count id=qmn_all_questions_count value=5> <input type=hidden name=total_questions id=total_questions value=5> <input type=hidden name=timer id=timer value=0> <input type=hidden name=timer_ms id=timer_ms value=0> <input type=hidden class=qmn_quiz_id name=qmn_quiz_id id=qmn_quiz_id value=64> <input type=hidden name=complete_quiz value=confirmation></form></div><div style="display: none;" class="qsm-popup qsm-popup-slide" id=modal-4 aria-hidden=false><div class=qsm-popup__overlay tabindex=-1 data-micromodal-close><div class="qsm-popup__container qmn_quiz_container" role=dialog aria-modal=true><div class=qsm-popup__content><img class=lazy decoding=async src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%201%201'%3E%3C/svg%3E" data-src=https://www.biologyonline.com/wp-content/plugins/quiz-master-next/assets/clock.png alt=clock.png><p class=qsm-time-up-text> Time's up</p></div><footer class=qsm-popup__footer><button class="qsm-popup-secondary-button qmn_btn" data-micromodal-close aria-label="Close this dialog window" onclick=location.reload();>Cancel</button></footer></div></div></div><div class='heateor_sss_sharing_container heateor_sss_vertical_sharing' style='width:44px;right: -10px;top: 200px;-webkit-box-shadow:none;box-shadow:none;' data-heateor-sss-href=https://www.biologyonline.com/tutorials/arthropods><div class=heateor_sss_sharing_ul><a aria-label=Facebook class=heateor_sss_facebook href="https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.biologyonline.com%2Ftutorials%2Farthropods" title=Facebook rel="nofollow noopener" target=_blank style=font-size:32px!important;box-shadow:none;display:inline-block;vertical-align:middle data-wpel-link=internal><span class=heateor_sss_svg style="background-color:#0765FE;width:40px;height:40px;margin:0;display:inline-block;opacity:1;float:left;font-size:32px;box-shadow:none;display:inline-block;font-size:16px;padding:0 4px;vertical-align:middle;background-repeat:repeat;overflow:hidden;padding:0;cursor:pointer;box-sizing:content-box"><svg style=display:block; 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[0-9]{3,4}",Micromax:"Micromax.*\\b(A210|A92|A88|A72|A111|A110Q|A115|A116|A110|A90S|A26|A51|A35|A54|A25|A27|A89|A68|A65|A57|A90)\\b",Palm:"PalmSource|Palm",Vertu:"Vertu|Vertu.*Ltd|Vertu.*Ascent|Vertu.*Ayxta|Vertu.*Constellation(F|Quest)?|Vertu.*Monika|Vertu.*Signature",Pantech:"PANTECH|IM-A850S|IM-A840S|IM-A830L|IM-A830K|IM-A830S|IM-A820L|IM-A810K|IM-A810S|IM-A800S|IM-T100K|IM-A725L|IM-A780L|IM-A775C|IM-A770K|IM-A760S|IM-A750K|IM-A740S|IM-A730S|IM-A720L|IM-A710K|IM-A690L|IM-A690S|IM-A650S|IM-A630K|IM-A600S|VEGA PTL21|PT003|P8010|ADR910L|P6030|P6020|P9070|P4100|P9060|P5000|CDM8992|TXT8045|ADR8995|IS11PT|P2030|P6010|P8000|PT002|IS06|CDM8999|P9050|PT001|TXT8040|P2020|P9020|P2000|P7040|P7000|C790",Fly:"IQ230|IQ444|IQ450|IQ440|IQ442|IQ441|IQ245|IQ256|IQ236|IQ255|IQ235|IQ245|IQ275|IQ240|IQ285|IQ280|IQ270|IQ260|IQ250",Wiko:"KITE 4G|HIGHWAY|GETAWAY|STAIRWAY|DARKSIDE|DARKFULL|DARKNIGHT|DARKMOON|SLIDE|WAX 4G|RAINBOW|BLOOM|SUNSET|GOA(?!nna)|LENNY|BARRY|IGGY|OZZY|CINK FIVE|CINK PEAX|CINK PEAX 2|CINK SLIM|CINK SLIM 2|CINK +|CINK KING|CINK PEAX|CINK SLIM|SUBLIM",iMobile:"i-mobile (IQ|i-STYLE|idea|ZAA|Hitz)",SimValley:"\\b(SP-80|XT-930|SX-340|XT-930|SX-310|SP-360|SP60|SPT-800|SP-120|SPT-800|SP-140|SPX-5|SPX-8|SP-100|SPX-8|SPX-12)\\b",Wolfgang:"AT-B24D|AT-AS50HD|AT-AS40W|AT-AS55HD|AT-AS45q2|AT-B26D|AT-AS50Q",Alcatel:"Alcatel",Nintendo:"Nintendo (3DS|Switch)",Amoi:"Amoi",INQ:"INQ",OnePlus:"ONEPLUS",GenericPhone:"Tapatalk|PDA;|SAGEM|\\bmmp\\b|pocket|\\bpsp\\b|symbian|Smartphone|smartfon|treo|up.browser|up.link|vodafone|\\bwap\\b|nokia|Series40|Series60|S60|SonyEricsson|N900|MAUI.*WAP.*Browser"},tablets:{iPad:"iPad|iPad.*Mobile",NexusTablet:"Android.*Nexus[\\s]+(7|9|10)",GoogleTablet:"Android.*Pixel C",SamsungTablet:"SAMSUNG.*Tablet|Galaxy.*Tab|SC-01C|GT-P1000|GT-P1003|GT-P1010|GT-P3105|GT-P6210|GT-P6800|GT-P6810|GT-P7100|GT-P7300|GT-P7310|GT-P7500|GT-P7510|SCH-I800|SCH-I815|SCH-I905|SGH-I957|SGH-I987|SGH-T849|SGH-T859|SGH-T869|SPH-P100|GT-P3100|GT-P3108|GT-P3110|GT-P5100|GT-P5110|GT-P6200|GT-P7320|GT-P7511|GT-N8000|GT-P8510|SGH-I497|SPH-P500|SGH-T779|SCH-I705|SCH-I915|GT-N8013|GT-P3113|GT-P5113|GT-P8110|GT-N8010|GT-N8005|GT-N8020|GT-P1013|GT-P6201|GT-P7501|GT-N5100|GT-N5105|GT-N5110|SHV-E140K|SHV-E140L|SHV-E140S|SHV-E150S|SHV-E230K|SHV-E230L|SHV-E230S|SHW-M180K|SHW-M180L|SHW-M180S|SHW-M180W|SHW-M300W|SHW-M305W|SHW-M380K|SHW-M380S|SHW-M380W|SHW-M430W|SHW-M480K|SHW-M480S|SHW-M480W|SHW-M485W|SHW-M486W|SHW-M500W|GT-I9228|SCH-P739|SCH-I925|GT-I9200|GT-P5200|GT-P5210|GT-P5210X|SM-T311|SM-T310|SM-T310X|SM-T210|SM-T210R|SM-T211|SM-P600|SM-P601|SM-P605|SM-P900|SM-P901|SM-T217|SM-T217A|SM-T217S|SM-P6000|SM-T3100|SGH-I467|XE500|SM-T110|GT-P5220|GT-I9200X|GT-N5110X|GT-N5120|SM-P905|SM-T111|SM-T2105|SM-T315|SM-T320|SM-T320X|SM-T321|SM-T520|SM-T525|SM-T530NU|SM-T230NU|SM-T330NU|SM-T900|XE500T1C|SM-P605V|SM-P905V|SM-T337V|SM-T537V|SM-T707V|SM-T807V|SM-P600X|SM-P900X|SM-T210X|SM-T230|SM-T230X|SM-T325|GT-P7503|SM-T531|SM-T330|SM-T530|SM-T705|SM-T705C|SM-T535|SM-T331|SM-T800|SM-T700|SM-T537|SM-T807|SM-P907A|SM-T337A|SM-T537A|SM-T707A|SM-T807A|SM-T237|SM-T807P|SM-P607T|SM-T217T|SM-T337T|SM-T807T|SM-T116NQ|SM-T116BU|SM-P550|SM-T350|SM-T550|SM-T9000|SM-P9000|SM-T705Y|SM-T805|GT-P3113|SM-T710|SM-T810|SM-T815|SM-T360|SM-T533|SM-T113|SM-T335|SM-T715|SM-T560|SM-T670|SM-T677|SM-T377|SM-T567|SM-T357T|SM-T555|SM-T561|SM-T713|SM-T719|SM-T813|SM-T819|SM-T580|SM-T355Y?|SM-T280|SM-T817A|SM-T820|SM-W700|SM-P580|SM-T587|SM-P350|SM-P555M|SM-P355M|SM-T113NU|SM-T815Y|SM-T585|SM-T285|SM-T825|SM-W708|SM-T835|SM-T830|SM-T837V|SM-T720|SM-T510|SM-T387V|SM-P610|SM-T290|SM-T515|SM-T590|SM-T595|SM-T725|SM-T817P|SM-P585N0|SM-T395|SM-T295|SM-T865|SM-P610N|SM-P615|SM-T970|SM-T380|SM-T5950|SM-T905|SM-T231|SM-T500|SM-T860",Kindle:"Kindle|Silk.*Accelerated|Android.*\\b(KFOT|KFTT|KFJWI|KFJWA|KFOTE|KFSOWI|KFTHWI|KFTHWA|KFAPWI|KFAPWA|WFJWAE|KFSAWA|KFSAWI|KFASWI|KFARWI|KFFOWI|KFGIWI|KFMEWI)\\b|Android.*Silk/[0-9.]+ like Chrome/[0-9.]+ (?!Mobile)",SurfaceTablet:"Windows NT [0-9.]+; ARM;.*(Tablet|ARMBJS)",HPTablet:"HP Slate (7|8|10)|HP ElitePad 900|hp-tablet|EliteBook.*Touch|HP 8|Slate 21|HP SlateBook 10",AsusTablet:"^.*PadFone((?!Mobile).)*$|Transformer|TF101|TF101G|TF300T|TF300TG|TF300TL|TF700T|TF700KL|TF701T|TF810C|ME171|ME301T|ME302C|ME371MG|ME370T|ME372MG|ME172V|ME173X|ME400C|Slider SL101|\\bK00F\\b|\\bK00C\\b|\\bK00E\\b|\\bK00L\\b|TX201LA|ME176C|ME102A|\\bM80TA\\b|ME372CL|ME560CG|ME372CG|ME302KL| K010 | K011 | K017 | K01E |ME572C|ME103K|ME170C|ME171C|\\bME70C\\b|ME581C|ME581CL|ME8510C|ME181C|P01Y|PO1MA|P01Z|\\bP027\\b|\\bP024\\b|\\bP00C\\b",BlackBerryTablet:"PlayBook|RIM Tablet",HTCtablet:"HTC_Flyer_P512|HTC Flyer|HTC Jetstream|HTC-P715a|HTC EVO View 4G|PG41200|PG09410",MotorolaTablet:"xoom|sholest|MZ615|MZ605|MZ505|MZ601|MZ602|MZ603|MZ604|MZ606|MZ607|MZ608|MZ609|MZ615|MZ616|MZ617",NookTablet:"Android.*Nook|NookColor|nook browser|BNRV200|BNRV200A|BNTV250|BNTV250A|BNTV400|BNTV600|LogicPD Zoom2",AcerTablet:"Android.*; \\b(A100|A101|A110|A200|A210|A211|A500|A501|A510|A511|A700|A701|W500|W500P|W501|W501P|W510|W511|W700|G100|G100W|B1-A71|B1-710|B1-711|A1-810|A1-811|A1-830)\\b|W3-810|\\bA3-A10\\b|\\bA3-A11\\b|\\bA3-A20\\b|\\bA3-A30|A3-A40",ToshibaTablet:"Android.*(AT100|AT105|AT200|AT205|AT270|AT275|AT300|AT305|AT1S5|AT500|AT570|AT700|AT830)|TOSHIBA.*FOLIO",LGTablet:"\\bL-06C|LG-V909|LG-V900|LG-V700|LG-V510|LG-V500|LG-V410|LG-V400|LG-VK810\\b",FujitsuTablet:"Android.*\\b(F-01D|F-02F|F-05E|F-10D|M532|Q572)\\b",PrestigioTablet:"PMP3170B|PMP3270B|PMP3470B|PMP7170B|PMP3370B|PMP3570C|PMP5870C|PMP3670B|PMP5570C|PMP5770D|PMP3970B|PMP3870C|PMP5580C|PMP5880D|PMP5780D|PMP5588C|PMP7280C|PMP7280C3G|PMP7280|PMP7880D|PMP5597D|PMP5597|PMP7100D|PER3464|PER3274|PER3574|PER3884|PER5274|PER5474|PMP5097CPRO|PMP5097|PMP7380D|PMP5297C|PMP5297C_QUAD|PMP812E|PMP812E3G|PMP812F|PMP810E|PMP880TD|PMT3017|PMT3037|PMT3047|PMT3057|PMT7008|PMT5887|PMT5001|PMT5002",LenovoTablet:"Lenovo TAB|Idea(Tab|Pad)( A1|A10| K1|)|ThinkPad([ ]+)?Tablet|YT3-850M|YT3-X90L|YT3-X90F|YT3-X90X|Lenovo.*(S2109|S2110|S5000|S6000|K3011|A3000|A3500|A1000|A2107|A2109|A1107|A5500|A7600|B6000|B8000|B8080)(-|)(FL|F|HV|H|)|TB-X103F|TB-X304X|TB-X304F|TB-X304L|TB-X505F|TB-X505L|TB-X505X|TB-X605F|TB-X605L|TB-8703F|TB-8703X|TB-8703N|TB-8704N|TB-8704F|TB-8704X|TB-8704V|TB-7304F|TB-7304I|TB-7304X|Tab2A7-10F|Tab2A7-20F|TB2-X30L|YT3-X50L|YT3-X50F|YT3-X50M|YT-X705F|YT-X703F|YT-X703L|YT-X705L|YT-X705X|TB2-X30F|TB2-X30L|TB2-X30M|A2107A-F|A2107A-H|TB3-730F|TB3-730M|TB3-730X|TB-7504F|TB-7504X|TB-X704F|TB-X104F|TB3-X70F|TB-X705F|TB-8504F|TB3-X70L|TB3-710F|TB-X704L",DellTablet:"Venue 11|Venue 8|Venue 7|Dell Streak 10|Dell Streak 7",YarvikTablet:"Android.*\\b(TAB210|TAB211|TAB224|TAB250|TAB260|TAB264|TAB310|TAB360|TAB364|TAB410|TAB411|TAB420|TAB424|TAB450|TAB460|TAB461|TAB464|TAB465|TAB467|TAB468|TAB07-100|TAB07-101|TAB07-150|TAB07-151|TAB07-152|TAB07-200|TAB07-201-3G|TAB07-210|TAB07-211|TAB07-212|TAB07-214|TAB07-220|TAB07-400|TAB07-485|TAB08-150|TAB08-200|TAB08-201-3G|TAB08-201-30|TAB09-100|TAB09-211|TAB09-410|TAB10-150|TAB10-201|TAB10-211|TAB10-400|TAB10-410|TAB13-201|TAB274EUK|TAB275EUK|TAB374EUK|TAB462EUK|TAB474EUK|TAB9-200)\\b",MedionTablet:"Android.*\\bOYO\\b|LIFE.*(P9212|P9514|P9516|S9512)|LIFETAB",ArnovaTablet:"97G4|AN10G2|AN7bG3|AN7fG3|AN8G3|AN8cG3|AN7G3|AN9G3|AN7dG3|AN7dG3ST|AN7dG3ChildPad|AN10bG3|AN10bG3DT|AN9G2",IntensoTablet:"INM8002KP|INM1010FP|INM805ND|Intenso Tab|TAB1004",IRUTablet:"M702pro",MegafonTablet:"MegaFon V9|\\bZTE V9\\b|Android.*\\bMT7A\\b",EbodaTablet:"E-Boda (Supreme|Impresspeed|Izzycomm|Essential)",AllViewTablet:"Allview.*(Viva|Alldro|City|Speed|All TV|Frenzy|Quasar|Shine|TX1|AX1|AX2)",ArchosTablet:"\\b(101G9|80G9|A101IT)\\b|Qilive 97R|Archos5|\\bARCHOS (70|79|80|90|97|101|FAMILYPAD|)(b|c|)(G10| Cobalt| TITANIUM(HD|)| Xenon| Neon|XSK| 2| XS 2| PLATINUM| CARBON|GAMEPAD)\\b",AinolTablet:"NOVO7|NOVO8|NOVO10|Novo7Aurora|Novo7Basic|NOVO7PALADIN|novo9-Spark",NokiaLumiaTablet:"Lumia 2520",SonyTablet:"Sony.*Tablet|Xperia Tablet|Sony Tablet S|SO-03E|SGPT12|SGPT13|SGPT114|SGPT121|SGPT122|SGPT123|SGPT111|SGPT112|SGPT113|SGPT131|SGPT132|SGPT133|SGPT211|SGPT212|SGPT213|SGP311|SGP312|SGP321|EBRD1101|EBRD1102|EBRD1201|SGP351|SGP341|SGP511|SGP512|SGP521|SGP541|SGP551|SGP621|SGP641|SGP612|SOT31|SGP771|SGP611|SGP612|SGP712",PhilipsTablet:"\\b(PI2010|PI3000|PI3100|PI3105|PI3110|PI3205|PI3210|PI3900|PI4010|PI7000|PI7100)\\b",CubeTablet:"Android.*(K8GT|U9GT|U10GT|U16GT|U17GT|U18GT|U19GT|U20GT|U23GT|U30GT)|CUBE U8GT",CobyTablet:"MID1042|MID1045|MID1125|MID1126|MID7012|MID7014|MID7015|MID7034|MID7035|MID7036|MID7042|MID7048|MID7127|MID8042|MID8048|MID8127|MID9042|MID9740|MID9742|MID7022|MID7010",MIDTablet:"M9701|M9000|M9100|M806|M1052|M806|T703|MID701|MID713|MID710|MID727|MID760|MID830|MID728|MID933|MID125|MID810|MID732|MID120|MID930|MID800|MID731|MID900|MID100|MID820|MID735|MID980|MID130|MID833|MID737|MID960|MID135|MID860|MID736|MID140|MID930|MID835|MID733|MID4X10",MSITablet:"MSI \\b(Primo 73K|Primo 73L|Primo 81L|Primo 77|Primo 93|Primo 75|Primo 76|Primo 73|Primo 81|Primo 91|Primo 90|Enjoy 71|Enjoy 7|Enjoy 10)\\b",SMiTTablet:"Android.*(\\bMID\\b|MID-560|MTV-T1200|MTV-PND531|MTV-P1101|MTV-PND530)",RockChipTablet:"Android.*(RK2818|RK2808A|RK2918|RK3066)|RK2738|RK2808A",FlyTablet:"IQ310|Fly Vision",bqTablet:"Android.*(bq)?.*\\b(Elcano|Curie|Edison|Maxwell|Kepler|Pascal|Tesla|Hypatia|Platon|Newton|Livingstone|Cervantes|Avant|Aquaris ([E|M]10|M8))\\b|Maxwell.*Lite|Maxwell.*Plus",HuaweiTablet:"MediaPad|MediaPad 7 Youth|IDEOS S7|S7-201c|S7-202u|S7-101|S7-103|S7-104|S7-105|S7-106|S7-201|S7-Slim|M2-A01L|BAH-L09|BAH-W09|AGS-L09|CMR-AL19",NecTablet:"\\bN-06D|\\bN-08D",PantechTablet:"Pantech.*P4100",BronchoTablet:"Broncho.*(N701|N708|N802|a710)",VersusTablet:"TOUCHPAD.*[78910]|\\bTOUCHTAB\\b",ZyncTablet:"z1000|Z99 2G|z930|z990|z909|Z919|z900",PositivoTablet:"TB07STA|TB10STA|TB07FTA|TB10FTA",NabiTablet:"Android.*\\bNabi",KoboTablet:"Kobo Touch|\\bK080\\b|\\bVox\\b Build|\\bArc\\b 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Tab|\\bM6pro\\b|CT1020W|arc 10HD|\\bTP750\\b|\\bQTAQZ3\\b|WVT101|TM1088|KT107"},oss:{AndroidOS:"Android",BlackBerryOS:"blackberry|\\bBB10\\b|rim tablet os",PalmOS:"PalmOS|avantgo|blazer|elaine|hiptop|palm|plucker|xiino",SymbianOS:"Symbian|SymbOS|Series60|Series40|SYB-[0-9]+|\\bS60\\b",WindowsMobileOS:"Windows CE.*(PPC|Smartphone|Mobile|[0-9]{3}x[0-9]{3})|Windows Mobile|Windows Phone [0-9.]+|WCE;",WindowsPhoneOS:"Windows Phone 10.0|Windows Phone 8.1|Windows Phone 8.0|Windows Phone OS|XBLWP7|ZuneWP7|Windows NT 6.[23]; ARM;",iOS:"\\biPhone.*Mobile|\\biPod|\\biPad|AppleCoreMedia",iPadOS:"CPU OS 13",SailfishOS:"Sailfish",MeeGoOS:"MeeGo",MaemoOS:"Maemo",JavaOS:"J2ME/|\\bMIDP\\b|\\bCLDC\\b",webOS:"webOS|hpwOS",badaOS:"\\bBada\\b",BREWOS:"BREW"},uas:{Chrome:"\\bCrMo\\b|CriOS|Android.*Chrome/[.0-9]* (Mobile)?",Dolfin:"\\bDolfin\\b",Opera:"Opera.*Mini|Opera.*Mobi|Android.*Opera|Mobile.*OPR/[0-9.]+$|Coast/[0-9.]+",Skyfire:"Skyfire",Edge:"\\bEdgiOS\\b|Mobile Safari/[.0-9]* Edge",IE:"IEMobile|MSIEMobile",Firefox:"fennec|firefox.*maemo|(Mobile|Tablet).*Firefox|Firefox.*Mobile|FxiOS",Bolt:"bolt",TeaShark:"teashark",Blazer:"Blazer",Safari:"Version((?!\\bEdgiOS\\b).)*Mobile.*Safari|Safari.*Mobile|MobileSafari",WeChat:"\\bMicroMessenger\\b",UCBrowser:"UC.*Browser|UCWEB",baiduboxapp:"baiduboxapp",baidubrowser:"baidubrowser",DiigoBrowser:"DiigoBrowser",Mercury:"\\bMercury\\b",ObigoBrowser:"Obigo",NetFront:"NF-Browser",GenericBrowser:"NokiaBrowser|OviBrowser|OneBrowser|TwonkyBeamBrowser|SEMC.*Browser|FlyFlow|Minimo|NetFront|Novarra-Vision|MQQBrowser|MicroMessenger",PaleMoon:"Android.*PaleMoon|Mobile.*PaleMoon"},props:{Mobile:"Mobile/[VER]",Build:"Build/[VER]",Version:"Version/[VER]",VendorID:"VendorID/[VER]",iPad:"iPad.*CPU[a-z ]+[VER]",iPhone:"iPhone.*CPU[a-z ]+[VER]",iPod:"iPod.*CPU[a-z ]+[VER]",Kindle:"Kindle/[VER]",Chrome:["Chrome/[VER]","CriOS/[VER]","CrMo/[VER]"],Coast:["Coast/[VER]"],Dolfin:"Dolfin/[VER]",Firefox:["Firefox/[VER]","FxiOS/[VER]"],Fennec:"Fennec/[VER]",Edge:"Edge/[VER]",IE:["IEMobile/[VER];","IEMobile [VER]","MSIE [VER];","Trident/[0-9.]+;.*rv:[VER]"],NetFront:"NetFront/[VER]",NokiaBrowser:"NokiaBrowser/[VER]",Opera:[" OPR/[VER]","Opera Mini/[VER]","Version/[VER]"],"Opera Mini":"Opera Mini/[VER]","Opera Mobi":"Version/[VER]",UCBrowser:["UCWEB[VER]","UC.*Browser/[VER]"],MQQBrowser:"MQQBrowser/[VER]",MicroMessenger:"MicroMessenger/[VER]",baiduboxapp:"baiduboxapp/[VER]",baidubrowser:"baidubrowser/[VER]",SamsungBrowser:"SamsungBrowser/[VER]",Iron:"Iron/[VER]",Safari:["Version/[VER]","Safari/[VER]"],Skyfire:"Skyfire/[VER]",Tizen:"Tizen/[VER]",Webkit:"webkit[ /][VER]",PaleMoon:"PaleMoon/[VER]",SailfishBrowser:"SailfishBrowser/[VER]",Gecko:"Gecko/[VER]",Trident:"Trident/[VER]",Presto:"Presto/[VER]",Goanna:"Goanna/[VER]",iOS:" \\bi?OS\\b [VER][ 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