227 lines
27 KiB
XML
227 lines
27 KiB
XML
<document id="7606BE50C40ABEC2C30CD7CDD8D05303" ID-DOI="10.5281/zenodo.157036" ID-GBIF-Dataset="8845a192-a81c-4e81-a280-e19c508ce7dd" ID-ISSN="11755326" ID-Zenodo-Dep="157036" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459633983606" checkinUser="plazi" docAuthor="Shear, William A." docDate="2003" docId="F7710943FF9E3D13987814E9FDDDFA2D" docLanguage="en" docName="zt00321.pdf" docOrigin="Zootaxa 321" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Trigenotyla parca Causey" docType="treatment" docVersion="10" lastPageNumber="22" masterDocId="0B48713BFF8C3D0699701225FFF0FFBB" masterDocTitle="The milliped family Trichopetalidae, Part 1: Introduction and Genera Trigenotyla Causey, Nannopetalum n. gen., and Causeyella n. gen. (Diplopoda: Chordeumatida, Cleidogonoidea)" masterLastPageNumber="36" masterPageNumber="1" pageNumber="19" updateTime="1698204205547" updateUser="plazi">
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<mods:titleInfo id="A6EC33D3183C2132E1E3DC2277AB3835">
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<mods:title id="67B13915564F456837DE6247BD1DEC11">The milliped family Trichopetalidae, Part 1: Introduction and Genera Trigenotyla Causey, Nannopetalum n. gen., and Causeyella n. gen. (Diplopoda: Chordeumatida, Cleidogonoidea)</mods:title>
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<mods:namePart id="BB8B4E7265AB1EABDC0B2C1608F7B86A">Shear, William A.</mods:namePart>
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<mods:typeOfResource id="798429DA2074B44E998004E439E05FAC">text</mods:typeOfResource>
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<mods:title id="FBD0A53DBC4DFB10A226A1D453782754">Zootaxa</mods:title>
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<mods:part id="9CE2822C753C450F6CC72F6E4966E7C7">
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<mods:date id="16EC4BF392BEF55C17E6916D85CEFBD5">2003</mods:date>
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<mods:detail id="823D25C6E5BA2855BD9F8FC05649E1DE" type="volume">
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<mods:number id="B53CF964603D6D52A393D398481C8704">321</mods:number>
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<mods:identifier id="10FC0324F61590DBBD1042E9318B0A74" type="DOI">10.5281/zenodo.157036</mods:identifier>
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<treatment id="F7710943FF9E3D13987814E9FDDDFA2D" ID-DOI="http://doi.org/10.5281/zenodo.6273584" ID-GBIF-Taxon="119332272" ID-Zenodo-Dep="6273584" LSID="urn:lsid:plazi:treatment:F7710943FF9E3D13987814E9FDDDFA2D" httpUri="http://treatment.plazi.org/id/F7710943FF9E3D13987814E9FDDDFA2D" lastPageId="21" lastPageNumber="22" pageId="18" pageNumber="19">
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<subSubSection id="37C2EBDEFF9E3D14987814E9FE72F8B2" pageId="18" pageNumber="19" type="nomenclature">
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<paragraph id="7F67B855FF9E3D14987814E9FDB1F95D" blockId="18.[264,577,1740,1801]" box="[264,577,1740,1766]" pageId="18" pageNumber="19">
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<heading id="242F0F39FF9E3D14987814E9FDB1F95D" bold="true" box="[264,577,1740,1766]" fontSize="11" level="1" pageId="18" pageNumber="19" reason="1">
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<taxonomicName id="B8D8C3D6FF9E3D14987814E9FDB1F95D" ID-CoL="58QHC" authority="Causey" authorityName="Causey" box="[264,577,1740,1766]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="parca">
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<emphasis id="4DAC6447FF9E3D14987814E9FDB1F95D" bold="true" box="[264,577,1740,1766]" pageId="18" pageNumber="19">
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<emphasis id="4DAC6447FF9E3D14987814E9FE2EF95D" bold="true" box="[264,478,1740,1766]" italics="true" pageId="18" pageNumber="19">Trigenotyla parca</emphasis>
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Causey
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="7F67B855FF9E3D14987814CAFE72F8B2" blockId="18.[264,577,1740,1801]" box="[264,386,1775,1801]" pageId="18" pageNumber="19">
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<figureCitation id="E7E3A4D0FF9E3D14987814CAFE72F8B2" box="[264,386,1775,1801]" captionStart-0="FIGURES 9 – 11" captionStart-1="FIGURES 12 – 15" captionStartId-0="19.[264,382,1516,1540]" captionStartId-1="20.[264,382,1559,1583]" captionTargetBox-0="[332,1260,322,1505]" captionTargetBox-1="[336,1254,680,1540]" captionTargetId-0="figure@19.[332,1260,321,1508]" captionTargetId-1="figure@20.[331,1254,675,1548]" captionTargetPageId-0="19" captionTargetPageId-1="20" captionText-0="FIGURES 9 – 11. SEMs of Trigenotyla parca Causey. 9, gonopods, anterior view. 10, ensiform setae of gonopod, anterior view. 11, ninth legs of male, anterior view. Scale lines as labelled." captionText-1="FIGURES 12 – 15. Trigenotyla parca Causey, 12, gonopods, anterior view. Trigenotyla blacki n. sp., 13 – 15. 13, gonopods, anterior view. 14, male ninth legs, anterior view. 15, male right sixth leg, posterior view. Scale lines for Figs. 12 – 14 = 0.1 mm (100 µm), for Fig. 15, 0.5 mm (500 µm)." httpUri-0="https://zenodo.org/record/157039/files/figure.png" httpUri-1="https://zenodo.org/record/157040/files/figure.png" pageId="18" pageNumber="19">Figs. 9–12</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="37C2EBDEFF9E3D1298781511FC1CFDF5" lastPageId="20" lastPageNumber="21" pageId="18" pageNumber="19" type="reference_group">
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<paragraph id="7F67B855FF9E3D1498781511FBBEF8F0" blockId="18.[264,1102,1844,1867]" box="[264,1102,1844,1867]" pageId="18" pageNumber="19">
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<treatmentCitationGroup id="5FC89F7BFF9E3D1498781511FBBEF8F0" box="[264,1102,1844,1867]" pageId="18" pageNumber="19">
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<taxonomicName id="B8D8C3D6FF9E3D1498781511FD79F8F0" ID-CoL="58QHC" authority="Causey 1951:118" authorityName="Causey" authorityPageNumber="118" authorityYear="1951" box="[264,649,1844,1867]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="parca">
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<emphasis id="4DAC6447FF9E3D1498781511FE37F8F0" box="[264,455,1844,1867]" italics="true" pageId="18" pageNumber="19">Trigenotyla parca</emphasis>
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Causey 1951:118
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</taxonomicName>
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, figs. 1–5;
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<treatmentCitation id="FE799E44FF9E3D149B8F1511FC5AF8F0" author="Shear" box="[767,938,1844,1867]" page="280" pageId="18" pageNumber="19" year="1972">
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<bibRefCitation id="1B49C5A4FF9E3D149B8F1511FC8CF8F0" author="Shear" box="[767,892,1844,1867]" pageId="18" pageNumber="36" refString="Shear, W. A. (1972) Studies in the milliped Order Chordeumida (Diplopoda): a revision of the Family Cleidogonidae and a reclassification of the Order Chordeumida in the New World. Bulletin of the Museum of Comparative Zoology, 144, 151 - 352." type="journal article" year="1972">Shear 1972</bibRefCitation>
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:280
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</treatmentCitation>
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. figs. 527, 528.
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</treatmentCitationGroup>
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</paragraph>
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<caption id="2BA7E8DDFF9F3D15987817C9FB02F99D" httpUri="https://zenodo.org/record/157039/files/figure.png" pageId="19" pageNumber="20" targetBox="[332,1260,322,1505]" targetPageId="19">
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<paragraph id="7F67B855FF9F3D15987817C9FB02F99D" blockId="19.[264,1322,1516,1574]" pageId="19" pageNumber="20">
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<emphasis id="4DAC6447FF9F3D15987817C9FE31F9BF" bold="true" box="[264,449,1516,1540]" pageId="19" pageNumber="20">FIGURES 9–11.</emphasis>
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SEMs of
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<taxonomicName id="B8D8C3D6FF9F3D159B4517C8FCA4F9B8" ID-CoL="58QHC" authority="Causey." authorityName="Causey." box="[565,852,1516,1540]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="parca">
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<emphasis id="4DAC6447FF9F3D159B4517C8FD07F9BF" box="[565,759,1517,1540]" italics="true" pageId="19" pageNumber="20">Trigenotyla parca</emphasis>
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Causey.
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</taxonomicName>
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9, gonopods, anterior view. 10, ensiform setae of gonopod, anterior view. 11, ninth legs of male, anterior view. Scale lines as labelled.
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</paragraph>
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</caption>
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<paragraph id="7F67B855FF9F3D129878145DFC1CFDF5" blockId="19.[264,1323,1655,1881]" lastBlockId="20.[264,1323,284,590]" lastPageId="20" lastPageNumber="21" pageId="19" pageNumber="20">
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<emphasis id="4DAC6447FF9F3D159878145DFEA2F92A" box="[264,338,1656,1681]" italics="true" pageId="19" pageNumber="20">
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<typeStatus id="A06306F7FF9F3D159878145DFEB8F92A" box="[264,328,1656,1681]" pageId="19" pageNumber="20">Types</typeStatus>
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:
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</emphasis>
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Male
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<typeStatus id="A06306F7FF9F3D1598DB1452FDE5F92A" box="[427,533,1655,1681]" pageId="19" pageNumber="20" type="holotype">holotype</typeStatus>
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,
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<specimenCount id="69DE73DCFF9F3D159B561452FD8BF92A" box="[550,635,1655,1681]" pageId="19" pageNumber="20" type="male">5 male</specimenCount>
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and
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<specimenCount id="69DE73DCFF9F3D159BCF1452FCDBF92A" box="[703,811,1655,1681]" pageId="19" pageNumber="20" type="female">5 female</specimenCount>
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<typeStatus id="A06306F7FF9F3D159A481452FC58F92A" box="[824,936,1655,1681]" pageId="19" pageNumber="20" type="paratype">paratypes</typeStatus>
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from Blue Spring, Carrol Co., Arkansas, collected
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<date id="0B669E95FF9F3D15988A14BAFD35F902" box="[506,709,1695,1721]" pageId="19" pageNumber="20" value="1949-10-29">29 October 1949</date>
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(FSCA). Causey (1951) stated the
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<typeStatus id="A06306F7FF9F3D159D0314BAFB41F902" box="[1139,1201,1695,1721]" pageId="19" pageNumber="20">types</typeStatus>
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would be deposited in the collection of the Academy of Natural Sciences, Philadelphia, but there is no record they ever arrived there. Hoffman (1999) suggests, with a question mark, the Illinois Natural History Survey, where other specimens described in the same paper wound up, but the material is not to be found there, either. The Florida State Collection of Arthropods received Causey’s personal collection after her death. There I found specimens with the appropriate data labelled as
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<typeStatus id="A06306F7FF983D129BFE1361FCF1FEE5" box="[654,769,324,350]" pageId="20" pageNumber="21" type="paratype">paratypes</typeStatus>
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, but unfortunately at some point the vial had been filled with water, not alcohol, and the specimens had rotted to bits. Another vial was labelled by Causey as “Trigentalum glesum Causey, male
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<typeStatus id="A06306F7FF983D129AC813B1FBD2FE15" box="[952,1058,404,430]" pageId="20" pageNumber="21" type="holotype">holotype</typeStatus>
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, female
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<typeStatus id="A06306F7FF983D129DF613B1FB1EFE15" box="[1158,1262,404,430]" pageId="20" pageNumber="21" type="paratype">paratype</typeStatus>
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” and with the same collection data as given above. These specimens are undoubtedly the
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<typeStatus id="A06306F7FF983D129D9C1399FADAFE6D" box="[1260,1322,444,470]" pageId="20" pageNumber="21">types</typeStatus>
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of
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<emphasis id="4DAC6447FF983D12985713C1FDF1FE46" box="[295,513,484,509]" italics="true" pageId="20" pageNumber="21">
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<taxonomicName id="B8D8C3D6FF983D12985713C1FE0CFE46" ID-CoL="58QHC" box="[295,508,484,509]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="parca">Trigenotyla parca</taxonomicName>
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.
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</emphasis>
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However, the gonopods of the male are missing, and while Causey’s collection included a box of microscope slides on which trichopetalid genitalia had been permanently mounted, a slide of
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<taxonomicName id="B8D8C3D6FF983D129BFA1011FD18FDF6" ID-CoL="58QHC" box="[650,744,564,589]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="parca">
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<emphasis id="4DAC6447FF983D129BFA1011FD18FDF6" box="[650,744,564,589]" italics="true" pageId="20" pageNumber="21">T. parca</emphasis>
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</taxonomicName>
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was not among them.
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</paragraph>
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</subSubSection>
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<caption id="2BA7E8DDFF983D1298781432FAD2F9CF" httpUri="https://zenodo.org/record/157040/files/figure.png" pageId="20" pageNumber="21" targetBox="[336,1254,680,1540]" targetPageId="20">
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<paragraph id="7F67B855FF983D1298781432FAD2F9CF" blockId="20.[264,1325,1559,1652]" pageId="20" pageNumber="21">
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<emphasis id="4DAC6447FF983D1298781432FE20F994" bold="true" box="[264,464,1559,1583]" pageId="20" pageNumber="21">FIGURES 12–15.</emphasis>
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<taxonomicName id="B8D8C3D6FF983D129891143DFD0AF995" authority="Causey" authorityName="Causey" box="[481,762,1559,1583]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="parca">
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<emphasis id="4DAC6447FF983D129891143DFD51F994" box="[481,673,1560,1583]" italics="true" pageId="20" pageNumber="21">Trigenotyla parca</emphasis>
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Causey
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</taxonomicName>
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, 12, gonopods, anterior view.
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<taxonomicName id="B8D8C3D6FF983D129D3A143DFAFEF994" box="[1098,1294,1560,1583]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="blacki" status="sp. nov.">
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<emphasis id="4DAC6447FF983D129D3A143DFAFEF994" box="[1098,1294,1560,1583]" italics="true" pageId="20" pageNumber="21">Trigenotyla blacki</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="569FD93CFF983D129C661432FED8F9EA" pageId="20" pageNumber="21" rank="species">n. sp.</taxonomicNameLabel>
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, 13–15. 13, gonopods, anterior view. 14, male ninth legs, anterior view. 15, male right sixth leg, posterior view. Scale lines for Figs. 12–14 = 0.1 mm (100 µm), for Fig. 15, 0.5 mm (500 µm).
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</paragraph>
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</caption>
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<subSubSection id="37C2EBDEFF983D1298481487FC73F8B7" pageId="20" pageNumber="21" type="diagnosis">
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<paragraph id="7F67B855FF983D1298481487FC73F8B7" blockId="20.[264,1323,1698,1884]" pageId="20" pageNumber="21">
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<emphasis id="4DAC6447FF983D1298481487FE49F900" box="[312,441,1698,1723]" italics="true" pageId="20" pageNumber="21">Diagnosis:</emphasis>
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Distinct in the needlelike ectal coxite from
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<taxonomicName id="B8D8C3D6FF983D129AB21487FBB6F900" box="[962,1094,1698,1723]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="seminole">
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<emphasis id="4DAC6447FF983D129AB21487FBB6F900" box="[962,1094,1698,1723]" italics="true" pageId="20" pageNumber="21">T. seminole</emphasis>
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</taxonomicName>
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and
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<emphasis id="4DAC6447FF983D129D0F1487FB2AF900" box="[1151,1242,1698,1723]" italics="true" pageId="20" pageNumber="21">
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<taxonomicName id="B8D8C3D6FF983D129D0F1487FB23F900" box="[1151,1235,1698,1723]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="vaga">T. vaga</taxonomicName>
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,
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</emphasis>
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where this structure is laminate and toothed; the latter two species also lack ensiform gonopod setae. In
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<taxonomicName id="B8D8C3D6FF983D12980814D7FE2DF8B0" box="[376,477,1778,1803]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="blacki">
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<emphasis id="4DAC6447FF983D12980814D7FE2DF8B0" box="[376,477,1778,1803]" italics="true" pageId="20" pageNumber="21">T. blacki</emphasis>
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</taxonomicName>
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, the ectal coxite is entirely missing.
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</paragraph>
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</subSubSection>
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<subSubSection id="37C2EBDEFF983D129848153FFD78F8E7" pageId="20" pageNumber="21" type="etymology">
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<paragraph id="7F67B855FF983D129848153FFD78F8E7" blockId="20.[264,1323,1698,1884]" pageId="20" pageNumber="21">
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<emphasis id="4DAC6447FF983D129848153FFDFAF888" box="[312,522,1818,1843]" italics="true" pageId="20" pageNumber="21">
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Etymology:
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<taxonomicName id="B8D8C3D6FF983D1298B7153FFDFAF888" box="[455,522,1818,1843]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="parca">parca</taxonomicName>
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</emphasis>
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is a Latin adjective meaning (in this sense) “small.” A more common meaning is “frugal, thrifty.”
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</paragraph>
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</subSubSection>
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<subSubSection id="37C2EBDEFF993D1398481339FEB9FCDD" pageId="21" pageNumber="22" type="description">
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<paragraph id="7F67B855FF993D1398481339FD08FE6D" blockId="21.[264,1324,284,1430]" pageId="21" pageNumber="22">
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<emphasis id="4DAC6447FF993D1398481339FDBFFE8E" box="[312,591,284,309]" italics="true" pageId="21" pageNumber="22">Male from Blue Spring:</emphasis>
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Length, 6.7 mm, width 1.0 mm. Color brown, mottled darker especially along dorsal midline. Segmental setae on midbody segments equal to segment width, segmental shoulders prominent, paranotalike. Fifteen to 17 ocelli in four irregular rows forming triangular eyepatch. Pregonopodal legs slightly crassate; femora of sixth legs enlarged, with distal ventral swelling.
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</paragraph>
|
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<paragraph id="7F67B855FF993D13984813C1FBA3FCAD" blockId="21.[264,1324,284,1430]" pageId="21" pageNumber="22">
|
||
Gonopods (
|
||
<figureCitation id="E7E3A4D0FF993D1398B313C1FDE8FE45" box="[451,536,484,510]" captionStart="FIGURES 9 – 11" captionStartId="19.[264,382,1516,1540]" captionTargetBox="[332,1260,322,1505]" captionTargetId="figure@19.[332,1260,321,1508]" captionTargetPageId="19" captionText="FIGURES 9 – 11. SEMs of Trigenotyla parca Causey. 9, gonopods, anterior view. 10, ensiform setae of gonopod, anterior view. 11, ninth legs of male, anterior view. Scale lines as labelled." httpUri="https://zenodo.org/record/157039/files/figure.png" pageId="21" pageNumber="22">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="E7E3A4D0FF993D139B5613C1FDB4FE45" box="[550,580,484,510]" captionStart="FIGURES 12 – 15" captionStartId="20.[264,382,1559,1583]" captionTargetBox="[336,1254,680,1540]" captionTargetId="figure@20.[331,1254,675,1548]" captionTargetPageId="20" captionText="FIGURES 12 – 15. Trigenotyla parca Causey, 12, gonopods, anterior view. Trigenotyla blacki n. sp., 13 – 15. 13, gonopods, anterior view. 14, male ninth legs, anterior view. 15, male right sixth leg, posterior view. Scale lines for Figs. 12 – 14 = 0.1 mm (100 µm), for Fig. 15, 0.5 mm (500 µm)." httpUri="https://zenodo.org/record/157040/files/figure.png" pageId="21" pageNumber="22">12</figureCitation>
|
||
) with prominent sternal swellings; coxae (
|
||
<emphasis id="4DAC6447FF993D139D3613C1FB90FE46" box="[1094,1120,484,509]" italics="true" pageId="21" pageNumber="22">cx</emphasis>
|
||
,
|
||
<figureCitation id="E7E3A4D0FF993D139D0113C1FB48FE45" box="[1137,1208,484,510]" captionStart="FIGURES 9 – 11" captionStartId="19.[264,382,1516,1540]" captionTargetBox="[332,1260,322,1505]" captionTargetId="figure@19.[332,1260,321,1508]" captionTargetPageId="19" captionText="FIGURES 9 – 11. SEMs of Trigenotyla parca Causey. 9, gonopods, anterior view. 10, ensiform setae of gonopod, anterior view. 11, ninth legs of male, anterior view. Scale lines as labelled." httpUri="https://zenodo.org/record/157039/files/figure.png" pageId="21" pageNumber="22">Fig. 9</figureCitation>
|
||
) fused in midline, bearing two groups of prominent strongly ensiform setae (
|
||
<figureCitation id="E7E3A4D0FF993D139D401029FB79FD9D" box="[1072,1161,524,550]" captionStart="FIGURES 9 – 11" captionStartId="19.[264,382,1516,1540]" captionTargetBox="[332,1260,322,1505]" captionTargetId="figure@19.[332,1260,321,1508]" captionTargetPageId="19" captionText="FIGURES 9 – 11. SEMs of Trigenotyla parca Causey. 9, gonopods, anterior view. 10, ensiform setae of gonopod, anterior view. 11, ninth legs of male, anterior view. Scale lines as labelled." httpUri="https://zenodo.org/record/157039/files/figure.png" pageId="21" pageNumber="22">Fig. 10</figureCitation>
|
||
); lateral setal group of 16–22 arranged along lateral margins of coxae, distally raised on strong lobe at lateral distal margin. mesal group of 3 setae near midline. Anterior coxites (
|
||
<emphasis id="4DAC6447FF993D139DD01079FB3AFDCE" box="[1184,1226,604,629]" italics="true" pageId="21" pageNumber="22">aac</emphasis>
|
||
,
|
||
<figureCitation id="E7E3A4D0FF993D139DAB1079FAD0FDCD" box="[1243,1312,604,630]" captionStart="FIGURES 9 – 11" captionStartId="19.[264,382,1516,1540]" captionTargetBox="[332,1260,322,1505]" captionTargetId="figure@19.[332,1260,321,1508]" captionTargetPageId="19" captionText="FIGURES 9 – 11. SEMs of Trigenotyla parca Causey. 9, gonopods, anterior view. 10, ensiform setae of gonopod, anterior view. 11, ninth legs of male, anterior view. Scale lines as labelled." httpUri="https://zenodo.org/record/157039/files/figure.png" pageId="21" pageNumber="22">Fig. 9</figureCitation>
|
||
) curved, acute, posterior edges irregularly serrate; ectal coxites (
|
||
<emphasis id="4DAC6447FF993D139D7110A1FBC2FD26" box="[1025,1074,644,669]" italics="true" pageId="21" pageNumber="22">pac,</emphasis>
|
||
<figureCitation id="E7E3A4D0FF993D139D4C10A1FB73FD25" box="[1084,1155,644,670]" captionStart="FIGURES 9 – 11" captionStartId="19.[264,382,1516,1540]" captionTargetBox="[332,1260,322,1505]" captionTargetId="figure@19.[332,1260,321,1508]" captionTargetPageId="19" captionText="FIGURES 9 – 11. SEMs of Trigenotyla parca Causey. 9, gonopods, anterior view. 10, ensiform setae of gonopod, anterior view. 11, ninth legs of male, anterior view. Scale lines as labelled." httpUri="https://zenodo.org/record/157039/files/figure.png" pageId="21" pageNumber="22">Fig. 9</figureCitation>
|
||
) thin, needlelike; fimbriate branch relatively large (
|
||
<figureCitation id="E7E3A4D0FF993D139B901089FCCBFD7D" box="[736,827,684,710]" captionStart="FIGURES 12 – 15" captionStartId="20.[264,382,1559,1583]" captionTargetBox="[336,1254,680,1540]" captionTargetId="figure@20.[331,1254,675,1548]" captionTargetPageId="20" captionText="FIGURES 12 – 15. Trigenotyla parca Causey, 12, gonopods, anterior view. Trigenotyla blacki n. sp., 13 – 15. 13, gonopods, anterior view. 14, male ninth legs, anterior view. 15, male right sixth leg, posterior view. Scale lines for Figs. 12 – 14 = 0.1 mm (100 µm), for Fig. 15, 0.5 mm (500 µm)." httpUri="https://zenodo.org/record/157040/files/figure.png" pageId="21" pageNumber="22">Fig. 12</figureCitation>
|
||
). Ninth legpair (
|
||
<figureCitation id="E7E3A4D0FF993D139D621089FB99FD7D" box="[1042,1129,684,710]" captionStart="FIGURES 9 – 11" captionStartId="19.[264,382,1516,1540]" captionTargetBox="[332,1260,322,1505]" captionTargetId="figure@19.[332,1260,321,1508]" captionTargetPageId="19" captionText="FIGURES 9 – 11. SEMs of Trigenotyla parca Causey. 9, gonopods, anterior view. 10, ensiform setae of gonopod, anterior view. 11, ninth legs of male, anterior view. Scale lines as labelled." httpUri="https://zenodo.org/record/157039/files/figure.png" pageId="21" pageNumber="22">Fig. 11</figureCitation>
|
||
) with Lshaped coxae bearing vestigial glands; telopodite of single article (prefemur) arises near midpoint on ectal side. Legpairs 10, 11 with coxal glands, otherwise unmodified.
|
||
</paragraph>
|
||
<paragraph id="7F67B855FF993D1398481101FEB9FCDD" blockId="21.[264,1324,284,1430]" pageId="21" pageNumber="22">
|
||
<emphasis id="4DAC6447FF993D1398481101FD87FC86" box="[312,631,804,829]" italics="true" pageId="21" pageNumber="22">Female from Blue Spring:</emphasis>
|
||
6.4 mm long, 0.9 mm wide, nonsexual characters as in male.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="37C2EBDEFF993D1398481151FDDDFA2D" pageId="21" pageNumber="22" type="distribution">
|
||
<paragraph id="7F67B855FF993D1398481151FDEEFBED" blockId="21.[264,1324,284,1430]" pageId="21" pageNumber="22">
|
||
<emphasis id="4DAC6447FF993D1398481151FE21FC36" box="[312,465,884,909]" italics="true" pageId="21" pageNumber="22">Distribution:</emphasis>
|
||
Material examined: ARKANSAS:
|
||
<emphasis id="4DAC6447FF993D139A031151FBE5FC36" box="[883,1045,884,909]" italics="true" pageId="21" pageNumber="22">Madison Co.:</emphasis>
|
||
Combs, no collector or date, male (FSCA).
|
||
<emphasis id="4DAC6447FF993D13988F11B9FD63FC0E" box="[511,659,924,949]" italics="true" pageId="21" pageNumber="22">Newton Co.:</emphasis>
|
||
Bat Cave, T15N, R23W, sec. 15,
|
||
<date id="0B669E95FF993D139D6C11B9FBDBFC0D" box="[1052,1067,924,950]" pageId="21" pageNumber="22" value="1977-06-08">8</date>
|
||
June 1977, no collector, female (FSCA); Len House Cave, Buffalo National River,
|
||
<date id="0B669E95FF993D139A9F11E1FB7BFC65" box="[1007,1163,964,990]" pageId="21" pageNumber="22" value="1977-07-15">15 July 1977</date>
|
||
, no collector, males, females (FSCA).
|
||
<emphasis id="4DAC6447FF993D139B5E11C9FD02FBBE" box="[558,754,1004,1029]" italics="true" pageId="21" pageNumber="22">Washington Co.:</emphasis>
|
||
Granny Dean Cave,
|
||
<quantity id="B82015B0FF993D139A9611C9FBD9FBBD" box="[998,1065,1004,1030]" metricMagnitude="4" metricUnit="m" metricValue="1.609344" pageId="21" pageNumber="22" unit="mi" value="10.0">10 mi</quantity>
|
||
S Fayetteville,
|
||
<date id="0B669E95FF993D139DAF11C9FEB5FB95" pageId="21" pageNumber="22" value="1969-06-09">9 June 1969</date>
|
||
, S.& J. Peck, male (WAS); Devils Den State Park,
|
||
<date id="0B669E95FF993D139AE51631FBDEFB95" box="[917,1070,1044,1070]" pageId="21" pageNumber="22" value="1949-07-13">13 July 1949</date>
|
||
, M. W. Sanderson, L. Stannard, male (INHS).
|
||
</paragraph>
|
||
<paragraph id="7F67B855FF993D1398481641FC95FB4D" blockId="21.[264,1324,284,1430]" pageId="21" pageNumber="22">
|
||
Causey (1951) states that the species has been collected at “several places” in Washington Co., but I have seen no specimens aside from the records listed above. I predict that
|
||
<taxonomicName id="B8D8C3D6FF993D1398781691FE9BFB76" box="[264,363,1204,1229]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="parca">
|
||
<emphasis id="4DAC6447FF993D1398781691FE9BFB76" box="[264,363,1204,1229]" italics="true" pageId="21" pageNumber="22">T. parca</emphasis>
|
||
</taxonomicName>
|
||
will be found generally throughout Arkansas north of the Canadian River, and probably also in adjoining Oklahoma and Missouri.
|
||
</paragraph>
|
||
<paragraph id="7F67B855FF993D1398481721FDDDFA2D" blockId="21.[264,1324,284,1430]" pageId="21" pageNumber="22">
|
||
<emphasis id="4DAC6447FF993D1398481721FE74FAA6" box="[312,388,1284,1309]" italics="true" pageId="21" pageNumber="22">Notes:</emphasis>
|
||
While it is likely that all the records are from caves, in two cases specific caves are not mentioned in the data. But trichopetalids are not likely to be captured outside caves in summer. The pigmentation and welldeveloped eyes suggest that
|
||
<taxonomicName id="B8D8C3D6FF993D139D0C1771FB2CFAD6" box="[1148,1244,1364,1389]" class="Diplopoda" family="Trichopetalidae" genus="Trigenotyla" kingdom="Animalia" order="Chordeumatida" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="parca">
|
||
<emphasis id="4DAC6447FF993D139D0C1771FB2CFAD6" box="[1148,1244,1364,1389]" italics="true" pageId="21" pageNumber="22">T. parca</emphasis>
|
||
</taxonomicName>
|
||
is troglophilic, not troglobitic.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |