<document id="7E8AF977FE78D5726DC693320531B818" ID-DOI="10.5281/zenodo.188575" ID-GBIF-Dataset="308c16a2-147a-4fd1-abd4-5e1962324c70" ID-ISSN="1175-5326" ID-Zenodo-Dep="188575" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461095435390" checkinUser="plazi" docAuthor="Larsen, Kim, Araújo-Silva, Catarina De L. &amp; Coelho, Petrônio Alves" docDate="2009" docId="42628784654A9F3CFF53285584E3A593" docLanguage="en" docName="zt02141p019.pdf" docOrigin="Zootaxa 2141" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Araphura" docType="key" docVersion="9" lastPageNumber="4" masterDocId="BE5BFFFC65499F3FFFC42C17817FA250" masterDocTitle="Tanaidacea from Brazil. I. The family Tanaellidae Larsen &amp; Wilson, 2002" masterLastPageNumber="19" masterPageNumber="1" pageNumber="4" updateTime="1698588985167" updateUser="plazi">
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<mods:title id="8842F614F251A0D7E9AD0E8834815FF1">Tanaidacea from Brazil. I. The family Tanaellidae Larsen &amp; Wilson, 2002</mods:title>
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<mods:namePart id="33A929413E95E6C2A3014D97BFBF4EC9">Larsen, Kim</mods:namePart>
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<mods:namePart id="99BAE769C8DD7072B4C51E491F5D18C7">Araújo-Silva, Catarina De L.</mods:namePart>
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<mods:date id="D26C3424FDFE544A642493AC97DCE892">2009</mods:date>
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<subSubSection id="82D16519654A9F3CFF5328558274A60C" box="[151,779,1090,1116]" pageId="3" pageNumber="4" type="nomenclature">
<paragraph id="CA743692654A9F3CFF5328558274A60C" blockId="3.[151,779,1090,1116]" box="[151,779,1090,1116]" pageId="3" pageNumber="4">
<heading id="913C81FE654A9F3CFF5328558274A60C" bold="true" box="[151,779,1090,1116]" fontSize="11" level="1" pageId="3" pageNumber="4" reason="1">
<emphasis id="F8BFEA80654A9F3CFF5328558274A60C" bold="true" box="[151,779,1090,1116]" pageId="3" pageNumber="4">
Key to the species of 
<taxonomicName id="0DCB4D11654A9F3CFE582855836CA60C" ID-CoL="84LJB" box="[412,531,1090,1116]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="F8BFEA80654A9F3CFE582855836CA60C" bold="true" box="[412,531,1090,1116]" italics="true" pageId="3" pageNumber="4">Araphura</emphasis>
</taxonomicName>
, adult females only.
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="82D16519654A9F3CFF53289B84E3A593" pageId="3" pageNumber="4" type="key">
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<paragraph id="CA743692654A9F3CFF53289B84E3A6F3" blockId="3.[151,1436,1164,1987]" box="[151,1436,1164,1187]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF53289B84E3A6F3" box="[151,1436,1164,1187]" pageId="3" pageNumber="4">
1 Cheliped propodus with dorsal pointed process at dactylus insertion .................................................. 
<taxonomicName id="0DCB4D11654A9F3CFB39289B84E3A6F3" ID-CoL="67PQC" box="[1277,1436,1164,1187]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="spinithenari">
<emphasis id="F8BFEA80654A9F3CFB39289B84E3A6F3" box="[1277,1436,1164,1187]" italics="true" pageId="3" pageNumber="4">A. spinithenari</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF5328BB84E4A693" blockId="3.[151,1436,1164,1987]" box="[151,1435,1196,1219]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF5328BB84E4A693" box="[151,1435,1196,1219]" pageId="3" pageNumber="4">
<emphasis id="F8BFEA80654A9F3CFF5328BB81DBA693" box="[151,164,1196,1219]" italics="true" pageId="3" pageNumber="4">–</emphasis>
Cheliped propodus without dorsal pointed process at dactylus insertion ................................................................... 2
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</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF5328DB84E4A753" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF5328DB84E3A6B3" blockId="3.[151,1436,1164,1987]" box="[151,1436,1228,1251]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF5328DB84E3A6B3" box="[151,1436,1228,1251]" pageId="3" pageNumber="4">
2 Pleotelson apex with conical process ..................................................................................................... 
<taxonomicName id="0DCB4D11654A9F3CFAC528DB84E3A6B3" ID-CoL="5W23B" box="[1281,1436,1228,1251]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="cuspirostris">
<emphasis id="F8BFEA80654A9F3CFAC528DB84E3A6B3" box="[1281,1436,1228,1251]" italics="true" pageId="3" pageNumber="4">A. cuspirostris</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF5328FB84E4A753" blockId="3.[151,1436,1164,1987]" box="[151,1435,1260,1283]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF5328FB84E4A753" box="[151,1435,1260,1283]" pageId="3" pageNumber="4">– Pleotelson apex without conical process .................................................................................................................... 3</keyLead>
</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF53291B84EAA713" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF53291B84E4A773" blockId="3.[151,1436,1164,1987]" box="[151,1435,1292,1315]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF53291B84E4A773" box="[151,1435,1292,1315]" pageId="3" pageNumber="4">3 Pereonite 2 elongate, 1.2–1.3 times as long as wide ................................................................................................... 4</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF53293B84EAA713" blockId="3.[151,1436,1164,1987]" box="[151,1429,1324,1347]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF53293B84EAA713" box="[151,1429,1324,1347]" pageId="3" pageNumber="4">
– Pereonite 2 as wide as long, or wider ................................................................................................... 
<taxonomicName id="0DCB4D11654A9F3CFB3A293B84EAA713" ID-CoL="67PQD" box="[1278,1429,1324,1347]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="joubinensis">
<emphasis id="F8BFEA80654A9F3CFB3A293B84EAA713" box="[1278,1429,1324,1347]" italics="true" pageId="3" pageNumber="4">A. joubinensis</emphasis>
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<keyStep id="713F2E37654A9F3CFF53295B84E3A7D3" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF53295B84E4A733" blockId="3.[151,1436,1164,1987]" box="[151,1435,1356,1379]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF53295B84E4A733" box="[151,1435,1356,1379]" pageId="3" pageNumber="4">4 Pereonite 6 as wide as long or wider .......................................................................................................................... 5</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF53297B84E3A7D3" blockId="3.[151,1436,1164,1987]" box="[151,1436,1388,1411]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF53297B84E3A7D3" box="[151,1436,1388,1411]" pageId="3" pageNumber="4">
– Pereonite 6 twice as long as wide ................................................................................................................. 
<taxonomicName id="0DCB4D11654A9F3CFAEA297B84E3A7D3" ID-CoL="6823B" box="[1326,1436,1388,1411]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="extensa">
<emphasis id="F8BFEA80654A9F3CFAEA297B84E3A7D3" box="[1326,1436,1388,1411]" italics="true" pageId="3" pageNumber="4">A. extensa</emphasis>
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</keyStep>
<keyStep id="713F2E37654A9F3CFF53299B84E4A793" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF53299B84EAA7F3" blockId="3.[151,1436,1164,1987]" box="[151,1429,1420,1443]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF53299B84EAA7F3" box="[151,1429,1420,1443]" pageId="3" pageNumber="4">5 Pleotelson as wide as long, or wider .......................................................................................................................... 6</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF5329BB84E4A793" blockId="3.[151,1436,1164,1987]" box="[151,1435,1452,1475]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF5329BB84E4A793" box="[151,1435,1452,1475]" pageId="3" pageNumber="4">– Pleotelson longer than wide ...................................................................................................................................... 10</keyLead>
</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF5329DB84E4A453" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF5329DB84E4A7B3" blockId="3.[151,1436,1164,1987]" box="[151,1435,1484,1507]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF5329DB84E4A7B3" box="[151,1435,1484,1507]" pageId="3" pageNumber="4">6 Uropodal exopod process much less than half the length of first endopod article ..................................................... 7</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF5329FB84E4A453" blockId="3.[151,1436,1164,1987]" box="[151,1435,1516,1539]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF5329FB84E4A453" box="[151,1435,1516,1539]" pageId="3" pageNumber="4">
<emphasis id="F8BFEA80654A9F3CFF5329FB81DBA453" box="[151,164,1516,1539]" italics="true" pageId="3" pageNumber="4">–</emphasis>
Uropodal exopod process more than 0.5 times as long as first endopod article ......................................................... 8
</keyLead>
</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF532A1B84E3A413" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF532A1B84E3A473" blockId="3.[151,1436,1164,1987]" box="[151,1436,1548,1571]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532A1B84E3A473" box="[151,1436,1548,1571]" pageId="3" pageNumber="4">
7 Pleotelson posterior margin smoothly rounded ......................................................................................... 
<taxonomicName id="0DCB4D11654A9F3CFAD82A1B84E3A473" ID-CoL="5VPQD" box="[1308,1436,1548,1571]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="filiformis">
<emphasis id="F8BFEA80654A9F3CFAD82A1B84E3A473" box="[1308,1436,1548,1571]" italics="true" pageId="3" pageNumber="4">A. filiformis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF532A3B84E3A413" blockId="3.[151,1436,1164,1987]" box="[151,1436,1580,1603]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532A3B84E3A413" box="[151,1436,1580,1603]" pageId="3" pageNumber="4">
<emphasis id="F8BFEA80654A9F3CFF532A3B81DBA413" box="[151,164,1580,1603]" italics="true" pageId="3" pageNumber="4">–</emphasis>
Pleotelson posterior margin separates from the lateral margins in a 90 degree angle ................................ 
<taxonomicName id="0DCB4D11654A9F3CFAE52A3B84E3A413" ID-CoL="67Q3B" box="[1313,1436,1580,1603]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="elongata">
<emphasis id="F8BFEA80654A9F3CFAE52A3B84E3A413" box="[1313,1436,1580,1603]" italics="true" pageId="3" pageNumber="4">A. elongata</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF532A5B84E4A4D3" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF532A5B84E3A433" blockId="3.[151,1436,1164,1987]" box="[151,1436,1612,1635]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532A5B84E3A433" box="[151,1436,1612,1635]" pageId="3" pageNumber="4">
8 Pereonites 2–4 clearly longer than pereonite 5 ............................................................................................ 
<taxonomicName id="0DCB4D11654A9F3CFAEC2A5B84E3A433" ID-CoL="5VQ2D" box="[1320,1436,1612,1635]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="higginsi">
<emphasis id="F8BFEA80654A9F3CFAEC2A5B84E3A433" box="[1320,1436,1612,1635]" italics="true" pageId="3" pageNumber="4">A. higginsi</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF532A7B84E4A4D3" blockId="3.[151,1436,1164,1987]" box="[151,1435,1644,1667]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532A7B84E4A4D3" box="[151,1435,1644,1667]" pageId="3" pageNumber="4">– Pereonites 2–5 more or less subequal ......................................................................................................................... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF532A9B84E3A493" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF532A9B84E4A4F3" blockId="3.[151,1436,1164,1987]" box="[151,1435,1676,1699]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532A9B84E4A4F3" box="[151,1435,1676,1699]" pageId="3" pageNumber="4">
9 Pleotelson nearly twice as wide as long ..................................................................................................... 
<taxonomicName id="0DCB4D11654A9F3CFAD82A9B84E4A4F3" ID-CoL="G5TW" box="[1308,1435,1676,1699]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="breviaria">
<emphasis id="F8BFEA80654A9F3CFAD82A9B84E4A4F3" box="[1308,1435,1676,1699]" italics="true" pageId="3" pageNumber="4">A. breviaria</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF532ABB84E3A493" blockId="3.[151,1436,1164,1987]" box="[151,1436,1708,1731]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532ABB84E3A493" box="[151,1436,1708,1731]" pageId="3" pageNumber="4">
– Pleotelson nearly as long as wide .......................................................................................................... 
<taxonomicName id="0DCB4D11654A9F3CFAC72ABB84E3A493" box="[1283,1436,1708,1731]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="brevimanus">
<emphasis id="F8BFEA80654A9F3CFAC72ABB84E3A493" box="[1283,1436,1708,1731]" italics="true" pageId="3" pageNumber="4">A. brevimanus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF532ADB84E3A573" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF532ADB84E3A553" blockId="3.[151,1436,1164,1987]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532ADB84E3A553" pageId="3" pageNumber="4">
10 Uropodal exopod process clearly more than 0.5 times as long as first endopod article/pseudoarticle ......................... ......................................................................................................................................................... 
<taxonomicName id="0DCB4D11654A9F3CFB152AFB84E3A553" ID-CoL="6822D" box="[1233,1436,1772,1795]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="parabrevimanus">
<emphasis id="F8BFEA80654A9F3CFB152AFB84E3A553" box="[1233,1436,1772,1795]" italics="true" pageId="3" pageNumber="4">A. parabrevimanus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF532B1B84E3A573" blockId="3.[151,1436,1164,1987]" box="[151,1436,1804,1827]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532B1B84E3A573" box="[151,1436,1804,1827]" pageId="3" pageNumber="4">– Uropodal exopod process 0.5 times as long as first endopod article/pseudoarticle or less ...................................... 11</keyLead>
</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF532B3B84E4A5D3" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF532B3B84E4A533" blockId="3.[151,1436,1164,1987]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532B3B84E4A533" pageId="3" pageNumber="4">
11 Pleotelson as long as lengths of only two free pleonites combined. Antenna article 4 without trace of fusion line ..... ................................................................................................................................................................. 
<taxonomicName id="0DCB4D11654A9F3CFACF2B5B84E4A533" ID-CoL="5VQ3B" box="[1291,1435,1868,1891]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="curticauda">
<emphasis id="F8BFEA80654A9F3CFACF2B5B84E4A533" box="[1291,1435,1868,1891]" italics="true" pageId="3" pageNumber="4">A. curticauda</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF532B7B84E4A5D3" blockId="3.[151,1436,1164,1987]" box="[151,1435,1900,1923]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532B7B84E4A5D3" box="[151,1435,1900,1923]" pageId="3" pageNumber="4">
<emphasis id="F8BFEA80654A9F3CFF532B7B81DBA5D3" box="[151,164,1900,1923]" italics="true" pageId="3" pageNumber="4">–</emphasis>
Pleotelson longer than three free pleonites combined. Antenna article 4 with clear fusion line .............................. 12
</keyLead>
</paragraph>
</keyStep>
<keyStep id="713F2E37654A9F3CFF532B9B84E3A593" pageId="3" pageNumber="4">
<paragraph id="CA743692654A9F3CFF532B9B84E3A5F3" blockId="3.[151,1436,1164,1987]" box="[151,1436,1932,1955]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532B9B84E3A5F3" box="[151,1436,1932,1955]" pageId="3" pageNumber="4">
12. Antenna article 4 more than half as long as total antenna length ............................................................. 
<taxonomicName id="0DCB4D11654A9F3CFADD2B9B84E3A5F3" ID-CoL="53TTL" box="[1305,1436,1932,1955]" class="Malacostraca" family="Metapseudidae" genus="Synapseudes" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="rectifrons">
<emphasis id="F8BFEA80654A9F3CFADD2B9B84E3A5F3" box="[1305,1436,1932,1955]" italics="true" pageId="3" pageNumber="4">A. rectifrons</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="CA743692654A9F3CFF532BBB84E3A593" blockId="3.[151,1436,1164,1987]" box="[151,1436,1964,1987]" pageId="3" pageNumber="4">
<keyLead id="713A95A7654A9F3CFF532BBB84E3A593" box="[151,1436,1964,1987]" pageId="3" pageNumber="4">
<emphasis id="F8BFEA80654A9F3CFF532BBB81DBA593" box="[151,164,1964,1987]" italics="true" pageId="3" pageNumber="4">–</emphasis>
Antenna article 3 less than half as long as total antenna length ............................................................. 
<taxonomicName id="0DCB4D11654A9F3CFACF2BBB84E3A593" ID-CoL="G5TV" box="[1291,1436,1964,1987]" class="Malacostraca" family="Tanaellidae" genus="Araphura" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="arvedlundi">
<emphasis id="F8BFEA80654A9F3CFACF2BBB84E3A593" box="[1291,1436,1964,1987]" italics="true" pageId="3" pageNumber="4">A. arvedlundi</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>