235 lines
30 KiB
XML
235 lines
30 KiB
XML
<document id="D1A914981F5FF79243DBF6B3B9974652" ID-DOI="10.5281/zenodo.205083" ID-GBIF-Dataset="ccc2d56f-65b1-4b41-ab3a-73702dbc48a4" ID-ISSN="1175-5326" ID-Zenodo-Dep="205083" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460240765656" checkinUser="plazi" docAuthor="Potapov, Mikhail, Janion, Charlene & Deharveng, Louis" docDate="2011" docId="03B45D5BFFF1FFE9D9E3E758FB33FBBD" docLanguage="en" docName="zt02771p024.pdf" docOrigin="Zootaxa 2771" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Parisotoma obscurocellata Potapov, Janion & Deharveng, 2011, sp. nov." docType="treatment" docVersion="7" lastPageNumber="24" masterDocId="FF8D2523FFF4FFEED974E325FFCBFFC4" masterDocTitle="Two new species of Parisotoma (Collembola: Isotomidae) from the Western Cape, South Africa" masterLastPageNumber="24" masterPageNumber="17" pageNumber="22" updateTime="1698240635330" updateUser="plazi">
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<mods:mods id="CADD034A662013BD6F3A22EB5839B3C5" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="48EA19F52A621FE708B3208200D73F6D">
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<mods:title id="1CFD5E95F49D04FC32BAE64852143494">Two new species of Parisotoma (Collembola: Isotomidae) from the Western Cape, South Africa</mods:title>
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</mods:titleInfo>
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<mods:name id="DA8549C20933D1C9AE32DCDB8C0544DC" type="personal">
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<mods:role id="ED7632FF7C87EFD7F5C25D60A4F3524A">
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<mods:roleTerm id="9BC6BC012859BBE278F209CFFBED92EA">Author</mods:roleTerm>
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<mods:namePart id="FE82594D175825892EFD705D62BD09E6">Potapov, Mikhail</mods:namePart>
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</mods:name>
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<mods:name id="7012CEAAEF010C22FEA267951FFC47FC" type="personal">
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<mods:roleTerm id="F23D71AAC2DF77FCDDDF1DC08D711F33">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C16FF3AE75413FBB02734FD5A36BC261">Janion, Charlene</mods:namePart>
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</mods:name>
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<mods:name id="9CAEAB27190F007A4E1338FB9EBD4120" type="personal">
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<mods:roleTerm id="8D63ECFCB8E73342B4734A44501DFBA7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A2758811F2A3AF1EABD4CB6C2F612D63">Deharveng, Louis</mods:namePart>
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<mods:typeOfResource id="82BC148B95BDE977AB0B90AFAE5F7206">text</mods:typeOfResource>
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<mods:title id="61FB8B4F16401E4AEA598F40B9050B75">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="3989527352F9F0B0AA2D6BCB77D8FB01">
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<mods:date id="A8713DDF4D63BB31ADA2E4CE852070A1">2011</mods:date>
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<mods:detail id="9CA33EDF8348D9DBAF99E414178754E6" type="volume">
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<mods:number id="DCB7E250A47753C585F789836DAF874D">2771</mods:number>
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<mods:start id="C4EC7F74FF7F6E8D5BC1C0FA51746C9C">17</mods:start>
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<mods:classification id="F94C68A0177517E63C9E0830866F57CF">journal article</mods:classification>
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<mods:identifier id="1F1A59A5A7E98E8EC5CDBA9AA9C5C3E8" type="DOI">10.5281/zenodo.205083</mods:identifier>
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<mods:identifier id="465E9BEFD8A8C52CF37BB123A14BC8A3" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03B45D5BFFF1FFE9D9E3E758FB33FBBD" ID-DOI="http://doi.org/10.5281/zenodo.6183979" ID-GBIF-Taxon="119389667" ID-Zenodo-Dep="6183979" LSID="urn:lsid:plazi:treatment:03B45D5BFFF1FFE9D9E3E758FB33FBBD" httpUri="http://treatment.plazi.org/id/03B45D5BFFF1FFE9D9E3E758FB33FBBD" lastPageId="7" lastPageNumber="24" pageId="5" pageNumber="22">
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<subSubSection id="C307BFC6FFF1FFEBD9E3E758FE9FFB73" pageId="5" pageNumber="22" type="nomenclature">
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<paragraph id="8BA2EC4DFFF1FFEBD9E3E758FDF7FB53" blockId="5.[151,572,1149,1207]" box="[151,572,1149,1175]" pageId="5" pageNumber="22">
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<heading id="D0EA5B21FFF1FFEBD9E3E758FDF7FB53" bold="true" box="[151,572,1149,1175]" fontSize="11" level="1" pageId="5" pageNumber="22" reason="1">
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<emphasis id="B969305FFFF1FFEBD9E3E758FDF7FB53" bold="true" box="[151,572,1149,1175]" pageId="5" pageNumber="22">
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<taxonomicName id="4C1D97CEFFF1FFEBD9E3E758FE13FB53" box="[151,472,1149,1175]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="5" pageNumber="22" phylum="Arthropoda" rank="species" species="obscurocellata" status="sp. nov.">
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<emphasis id="B969305FFFF1FFEBD9E3E758FE13FB53" bold="true" box="[151,472,1149,1175]" italics="true" pageId="5" pageNumber="22">Parisotoma obscurocellata</emphasis>
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||
</taxonomicName>
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<taxonomicNameLabel id="A25A8D24FFF1FFEBD8ABE758FDF7FB53" box="[479,572,1149,1175]" pageId="5" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="8BA2EC4DFFF1FFEBD9E3E7BAFE9FFB73" blockId="5.[151,572,1149,1207]" box="[151,340,1183,1207]" pageId="5" pageNumber="22">
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||
<figureCitation id="1326F0C8FFF1FFEBD9E3E7BAFF30FB73" box="[151,251,1183,1207]" captionStart-0="FIGURES 1 – 2" captionStart-1="FIGURES 3 – 6" captionStartId-0="2.[151,264,909,932]" captionStartId-1="2.[151,264,1749,1772]" captionTargetBox-0="[157,1432,201,882]" captionTargetBox-1="[172,1430,993,1719]" captionTargetId-0="figure@2.[150,1436,193,888]" captionTargetId-1="figure@2.[151,1436,981,1728]" captionTargetPageId-0="2" captionTargetPageId-1="2" captionText-0="FIGURES 1 – 2. General habitus: 1, P. sexsetosa sp. nov.; 2, P. obscurocellata sp. nov." captionText-1="FIGURES 3 – 6. Basic sensorial pattern of South African (3 – 4, P. obscurocellata sp. nov.) and North Asiatic (5 – 6, P. l on ga) species; 3, 5, Abd. II; 4, 6, Abd. IV." httpUri-0="https://zenodo.org/record/205084/files/figure.png" httpUri-1="https://zenodo.org/record/205085/files/figure.png" pageId="5" pageNumber="22">Figs 2–4</figureCitation>
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,
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<figureCitation id="1326F0C8FFF1FFEBD872E7BAFE84FB73" box="[262,335,1183,1207]" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="5" pageNumber="22">24–31</figureCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C307BFC6FFF1FFEBD9E3E7CDFD19FA4B" pageId="5" pageNumber="22" type="materials_examined">
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<paragraph id="8BA2EC4DFFF1FFEBD9E3E7CDFD85FA83" blockId="5.[151,1437,1255,2036]" pageId="5" pageNumber="22">
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<emphasis id="B969305FFFF1FFEBD9E3E7CDFE8EFAC4" bold="true" box="[151,325,1255,1280]" pageId="5" pageNumber="22">
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<typeStatus id="54A652EFFFF1FFEBD9E3E7CDFF19FAC4" box="[151,210,1256,1280]" pageId="5" pageNumber="22">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="54A652EFFFF1FFEBD839E7C2FE7EFB3B" box="[333,437,1255,1279]" pageId="5" pageNumber="22" type="holotype">Holotype</typeStatus>
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female on slide and about 60
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<typeStatus id="54A652EFFFF1FFEBDA7EE7CDFCBEFAC4" box="[778,885,1256,1280]" pageId="5" pageNumber="22" type="paratype">paratypes</typeStatus>
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(12 on slide,
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<quantity id="4CE541A8FFF1FFEBDD65E7C2FB81FB3B" box="[1041,1098,1255,1279]" metricMagnitude="0" metricUnit="m" metricValue="1.2192" pageId="5" pageNumber="22" unit="in" value="48.0">48 in</quantity>
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alcohol),
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<collectingCountry id="F30AACDDFFF1FFEBDDC8E7C2FA9BFB3B" box="[1212,1360,1255,1279]" name="South Africa" pageId="5" pageNumber="22">South Africa</collectingCountry>
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, Western Cape, Kleinmond, Betty's Bay.
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<date id="FFA3CA8DFFF1FFEBDB45E629FD67FAE0" box="[561,684,1292,1316]" pageId="5" pageNumber="22" value="2008-03-11">11.iii.2008</date>
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, under creeping plants, extraction in Berlese funnels, legs. Louis Deharveng & Anne Bedos. (SAF-063).
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</paragraph>
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<paragraph id="8BA2EC4DFFF1FFEBD9B3E671FD19FA4B" blockId="5.[151,1437,1255,2036]" pageId="5" pageNumber="22">
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<typeStatus id="54A652EFFFF1FFEBD9B3E671FEE4FAA8" box="[199,303,1364,1388]" pageId="5" pageNumber="22" type="holotype">Holotype</typeStatus>
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and 20
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<typeStatus id="54A652EFFFF1FFEBD8FFE670FE3DFAA9" box="[395,502,1365,1389]" pageId="5" pageNumber="22" type="paratype">paratypes</typeStatus>
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kept in Iziko Museum (Cape Town,
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<collectingCountry id="F30AACDDFFF1FFEBDAECE671FBE5FAA8" box="[920,1070,1364,1388]" name="South Africa" pageId="5" pageNumber="22">South Africa</collectingCountry>
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). 20
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<typeStatus id="54A652EFFFF1FFEBDD11E670FB1BFAA9" box="[1125,1232,1365,1389]" pageId="5" pageNumber="22" type="paratype">paratypes</typeStatus>
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in
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<collectionCode id="ED0C7488FFF1FFEBDD82E670FA80FAA8" LSID="urn:lsid:biocol.org:col:34988" box="[1270,1355,1365,1388]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="5" pageNumber="22">MNHN</collectionCode>
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(Paris,
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<collectingCountry id="F30AACDDFFF1FFEBD9E3E652FF23FA4B" box="[151,232,1399,1423]" name="France" pageId="5" pageNumber="22">France</collectingCountry>
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); 20
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<typeStatus id="54A652EFFFF1FFEBD86AE65CFE42FA55" box="[286,393,1401,1425]" pageId="5" pageNumber="22" type="paratype">paratypes</typeStatus>
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||
in
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<collectionCode id="ED0C7488FFF1FFEBD8D9E652FE32FA4B" box="[429,505,1399,1423]" pageId="5" pageNumber="22">MSPU</collectionCode>
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(Moscow,
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<collectingCountry id="F30AACDDFFF1FFEBDB02E652FD0DFA4B" box="[630,710,1399,1423]" name="Russia" pageId="5" pageNumber="22">Russia</collectingCountry>
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||
).
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</paragraph>
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</subSubSection>
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<subSubSection id="C307BFC6FFF1FFE9D9B1E6BEFF1BFDE9" lastPageId="7" lastPageNumber="24" pageId="5" pageNumber="22" type="description">
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<paragraph id="8BA2EC4DFFF1FFEBD9B1E6BEFE0FF9A3" blockId="5.[151,1437,1255,2036]" pageId="5" pageNumber="22">
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<emphasis id="B969305FFFF1FFEBD9B1E6BEFE9CFA70" bold="true" box="[197,343,1435,1460]" pageId="5" pageNumber="22">Description.</emphasis>
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Body length about 0.8 mm. Pale with weak diffuse greyish pigment on corpus, eye spot black (
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<figureCitation id="1326F0C8FFF1FFEBD9EBE69AFF2EFA13" box="[159,229,1471,1495]" captionStart="FIGURES 1 – 2" captionStartId="2.[151,264,909,932]" captionTargetBox="[157,1432,201,882]" captionTargetId="figure@2.[150,1436,193,888]" captionTargetPageId="2" captionText="FIGURES 1 – 2. General habitus: 1, P. sexsetosa sp. nov.; 2, P. obscurocellata sp. nov." httpUri="https://zenodo.org/record/205084/files/figure.png" pageId="5" pageNumber="22">Fig. 2</figureCitation>
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). Ant.I usually with 4 sensilla ventro-laterally (2 long chaeta-like and 2 short), and 3 basal microchaetae (2 dorsal and 1 ventral). Inner sensilla of
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<collectingCountry id="F30AACDDFFF1FFEBDB33E6C1FDA4FA38" box="[583,623,1508,1532]" name="Austria" pageId="5" pageNumber="22">AO</collectingCountry>
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III of normal size. Ant.IV with 4 sensilla moderately thickened and several chaeta-like. Shape of subapical microsensillum long, slightly curved, and subapical organite not seen. At least 5 ocelli and less than 8 ocelli on each side of head, in divided eye spot,
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<quantity id="4CE541A8FFF1FFEBDAAFE509FBEFF980" box="[987,1060,1580,1604]" metricMagnitude="-2" metricUnit="m" metricValue="8.89" metricValueMax="10.16" metricValueMin="7.62" pageId="5" pageNumber="22" unit="in" value="3.5" valueMax="4.0" valueMin="3.0">3–4 in</quantity>
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anterior larger group and
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<quantity id="4CE541A8FFF1FFEBDC27E509FA57F980" box="[1363,1436,1580,1604]" metricMagnitude="-2" metricUnit="m" metricValue="6.35" metricValueMax="7.62" metricValueMin="5.08" pageId="5" pageNumber="22" unit="in" value="2.5" valueMax="3.0" valueMin="2.0">2–3 in</quantity>
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smaller posterior (
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<figureCitation id="1326F0C8FFF1FFEBD817E56AFE7CF9A3" box="[355,439,1615,1639]" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="5" pageNumber="22">Fig. 25</figureCitation>
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).
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</paragraph>
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<paragraph id="8BA2EC4DFFF1FFEBD9B1E550FEF6F84C" blockId="5.[151,1437,1255,2036]" pageId="5" pageNumber="22">
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Exact number of ocelli difficult to see like in some other members of the genus, for example
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<taxonomicName id="4C1D97CEFFF1FFEBDDAEE550FA93F948" box="[1242,1368,1652,1676]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="5" pageNumber="22" phylum="Arthropoda" rank="species" species="notabilis">
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<emphasis id="B969305FFFF1FFEBDDAEE550FA93F948" box="[1242,1368,1652,1676]" italics="true" pageId="5" pageNumber="22">P. notabilis</emphasis>
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</taxonomicName>
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. PAO wide, 1.4 to 1.6 as long as internal crest of Claw III. Labral formula 4/554, apical folds as common for the genus. Maxillary outer lobe with 4 sublobal hairs and trifurcate apical palp (two specimens seen having bifurcate palp). Labial palp normal for family with 5 papillae (A–E) and 16 (15) guards (sometimes e7 lost on one side of the head). Labium with 4 basomedian, 5 basolateral, and 4 proximal chaetae. Invariably 3+3 postlabial chaetae (
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<figureCitation id="1326F0C8FFF1FFEBDC1BE421FF7CF884" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="5" pageNumber="22">Fig. 26</figureCitation>
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). Inner mouthparts as usual for the genus. Lamella 1 longer than capitulum with apex fan-shaped expanded, with marginal ciliation and one row of long denticles on inner side. Lamella 6 with many weak denticles in irregular rows (
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<figureCitation id="1326F0C8FFF1FFEBD9A8E455FEFAF84C" box="[220,305,1904,1928]" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="5" pageNumber="22">Fig. 30</figureCitation>
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).
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</paragraph>
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<paragraph id="8BA2EC4DFFF1FFE9D9B1E4B0FC39FF31" blockId="5.[151,1437,1255,2036]" lastBlockId="7.[151,1436,151,1146]" lastPageId="7" lastPageNumber="24" pageId="5" pageNumber="22">
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Lower subcoxa of leg I with one outer chaeta. Tibiotarsi of all legs with only 7 chaetae in apical whorl. Claw with clear internal tooth, lateral teeth uncertain (
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<figureCitation id="1326F0C8FFF1FFEBDBB1E49DFCD7F814" box="[709,796,1976,2000]" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="5" pageNumber="22">Fig. 28</figureCitation>
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). Empodial appendage with broad lamella. Ventral tube with 2+2 lateral, 3+3 or 2+3 anterior, and 3 posterior chaetae. Retinaculum with 4+4 teeth and 2–3 chaetae. Furcal subcoxa with 28–33 chaetae. Manubrial thickening simple. Anterior side of manubrium with numerous chaetae of which 2+2 shorter medial ones in its apical part. Dens with numerous chaetae on anterior side and 6 chaetae on posterior side (2 basal, 2 median and 2 lateral) (
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<figureCitation id="1326F0C8FFF3FFE9DBD9E3F8FCCAFF31" box="[685,769,221,245]" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="7" pageNumber="24">Fig. 29</figureCitation>
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). Mucro with 3 teeth.
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||
</paragraph>
|
||
<caption id="DF62BCC5FFF2FFE8D9E3E4A4FC32F811" httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="6" pageNumber="23" targetBox="[263,1300,210,1868]" targetPageId="6">
|
||
<paragraph id="8BA2EC4DFFF2FFE8D9E3E4A4FC32F811" blockId="6.[151,1436,1921,2005]" pageId="6" pageNumber="23">
|
||
<emphasis id="B969305FFFF2FFE8D9E3E4A4FE9EF853" bold="true" box="[151,341,1921,1944]" pageId="6" pageNumber="23">FIGURES 24–31.</emphasis>
|
||
<taxonomicName id="4C1D97CEFFF2FFE8D829E4A6FDC6F853" box="[349,525,1921,1944]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="6" pageNumber="23" phylum="Arthropoda" rank="species" species="obscurocellata" status="sp. nov.">
|
||
<emphasis id="B969305FFFF2FFE8D829E4A6FDC6F853" box="[349,525,1921,1944]" italics="true" pageId="6" pageNumber="23">P. obscurocellata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25A8D24FFF2FFE8DB61E4A7FDACF853" box="[533,615,1922,1943]" pageId="6" pageNumber="23" rank="species">
|
||
<emphasis id="B969305FFFF2FFE8DB61E4A7FDACF853" bold="true" box="[533,615,1922,1943]" pageId="6" pageNumber="23">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1–6: accp-sensilla.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA2EC4DFFF3FFE9D9B1E3DAFF1BFDE9" blockId="7.[151,1436,151,1146]" pageId="7" pageNumber="24">
|
||
Ordinary chaetae thickened (
|
||
<figureCitation id="1326F0C8FFF3FFE9DB7DE3DAFD47FED3" box="[521,652,255,279]" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="7" pageNumber="24">Figs 27, 31</figureCitation>
|
||
). Axial chaetotaxy for Th.II,
|
||
<date id="FFA3CA8DFFF3FFE9DAA3E225FBF8FED3" box="[983,1075,255,279]" pageId="7" pageNumber="24" value="1911-03-09">III 9–11</date>
|
||
+9–11. Macrochaetae differentiated, on Abd.V slightly longer than length of tergite (as 1: 1.1), ciliate on last abdominal segment with up to 9 long cilia. Sensilla thin, well different from common chaetae, sensillar chaetotaxy on Th.II–Abd. V as: 2al+6accp, 1al+6accp / 6 accp, 6 accp, 6 accp, 1 am+6 accp, 2 am + 5 accp. Rarely one of accp-sensilla lost on half of tergite (specimens with 5 accp-sensilla on either Th.II, Abd.I, Abd.II, and Abd.IV seen). Microsensilla (ms) 1,1/1,0,1 on Th.II–Abd.III. Microsensilla of Abd.III normal, about half as long as sensilla (
|
||
<figureCitation id="1326F0C8FFF3FFE9DD61E288FBA0FE01" box="[1045,1131,429,453]" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="7" pageNumber="24">Fig. 27</figureCitation>
|
||
). Following the nomenclature of
|
||
<bibRefCitation id="EF8C91BCFFF3FFE9D99EE2F4FE51FE23" author="Potapov" box="[234,410,463,488]" pageId="7" pageNumber="24" refString="Potapov, M. (1989) The use of sensorial chaetotaxy in taxonomy of some Isotomidae (Collembola). In: Dallai, R. (Ed.), Proceedings of the Third International Seminar on Apterygota, Siena, University of Siena, Italy, pp. 35 - 42." type="book chapter" year="1989">Potapov (1989)</bibRefCitation>
|
||
, number of common chaetae in p-row between sensilla and microsensilla: 2–3s1s1s1s1s1s (Abd.I), 3s1s1s1s1s1s (Abd.II), 3s1s1s1s1ms0s1s (Abd.III), 1s1s1s1(s)1(s)1s (Abd.IV) (
|
||
<figureCitation id="1326F0C8FFF3FFE9DDF9E2D7FAD9FDCE" box="[1165,1298,498,522]" captionStart="FIGURES 24 – 31. P" captionStartId="6.[151,264,1921,1944]" captionTargetBox="[263,1300,210,1868]" captionTargetId="figure@6.[253,1317,193,1892]" captionTargetPageId="6" captionText="FIGURES 24 – 31. P. obscurocellata sp. nov.: 24, sensillar chaetotaxy of the body; 25, ocelli; 26, postlabial and basomedian chaetae; 27, elements of chaetom: macrochaeta (Mac), sensillum (s), microsensillum (ms); 28, claw and empodial appendage; 29, dens, posterior; 30, maxillary head; 31, chaetotaxy of Abd. IV. 1 – 6: accp-sensilla." httpUri="https://zenodo.org/record/205088/files/figure.png" pageId="7" pageNumber="24">Fig. 24, 31</figureCitation>
|
||
). Males not seen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C307BFC6FFF3FFE9D9B1E112FCA6FD8B" box="[197,877,567,593]" pageId="7" pageNumber="24" type="distribution">
|
||
<paragraph id="8BA2EC4DFFF3FFE9D9B1E112FCA6FD8B" blockId="7.[151,1436,151,1146]" box="[197,877,567,593]" pageId="7" pageNumber="24">
|
||
<emphasis id="B969305FFFF3FFE9D9B1E112FE95FD94" bold="true" box="[197,350,567,592]" pageId="7" pageNumber="24">Distribution.</emphasis>
|
||
Betty’s Bay area, Western Cape,
|
||
<collectingCountry id="F30AACDDFFF3FFE9DBA2E112FCA2FD8B" box="[726,873,567,591]" name="South Africa" pageId="7" pageNumber="24">South Africa</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C307BFC6FFF3FFE9D9B1E17FFB33FBBD" pageId="7" pageNumber="24" type="discussion">
|
||
<paragraph id="8BA2EC4DFFF3FFE9D9B1E17FFE94FC6D" blockId="7.[151,1436,151,1146]" pageId="7" pageNumber="24">
|
||
<emphasis id="B969305FFFF3FFE9D9B1E17FFEF2FDB6" bold="true" box="[197,313,602,626]" pageId="7" pageNumber="24">Remarks.</emphasis>
|
||
The species is readily identified by six posterior chaetae on dens and many ocelli arranged in two eye spots. The former character was seen only in two other undescribed species from
|
||
<collectingCountry id="F30AACDDFFF3FFE9DD28E159FB26FD50" box="[1116,1261,636,660]" name="South Africa" pageId="7" pageNumber="24">South Africa</collectingCountry>
|
||
and never seen in Northern Asiatic forms. The latter character makes the identification of
|
||
<taxonomicName id="4C1D97CEFFF3FFE9DA9CE185FB62FD72" box="[1000,1193,670,695]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="species" species="obscurocellata">
|
||
<emphasis id="B969305FFFF3FFE9DA9CE185FB62FD72" box="[1000,1193,670,695]" italics="true" pageId="7" pageNumber="24">P. obscurocellata</emphasis>
|
||
</taxonomicName>
|
||
easy even under low magnification.
|
||
<taxonomicName id="4C1D97CEFFF3FFE9D835E1E7FE3AFD1D" box="[321,497,705,729]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="species" species="greensladeae">
|
||
<emphasis id="B969305FFFF3FFE9D835E1E7FE3AFD1D" box="[321,497,705,729]" italics="true" pageId="7" pageNumber="24">P. greensladeae</emphasis>
|
||
</taxonomicName>
|
||
(1+1 ocelli,
|
||
<collectingCountry id="F30AACDDFFF3FFE9DBF7E1E4FD27FD1D" box="[643,748,705,729]" name="Australia" pageId="7" pageNumber="24">Australia</collectingCountry>
|
||
) is possibly related with the new species sharing presence of inner tooth on claw, same chaetotaxy of ventral tube and full sensillar set on Abd.IV. The new species differs from
|
||
<taxonomicName id="4C1D97CEFFF3FFE9D9E3E02DFED6FCDB" box="[151,285,776,799]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="species" species="sexsetosa" status="sp. nov.">
|
||
<emphasis id="B969305FFFF3FFE9D9E3E02DFED6FCDB" box="[151,285,776,799]" italics="true" pageId="7" pageNumber="24">P. sexsetosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25A8D24FFF3FFE9D850E022FEB5FCDB" box="[292,382,775,799]" pageId="7" pageNumber="24" rank="species">
|
||
<emphasis id="B969305FFFF3FFE9D850E022FEB5FCDB" bold="true" box="[292,382,775,799]" pageId="7" pageNumber="24">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
by full sensillar set (87/66677 vs. 65/44467), fewer postlabial chaetae (3+3 vs. 4+4 or more), number of ocelli (5+5 or more vs. 2+2) and inner tooth on claw (present vs. absent). The very briefly described
|
||
<taxonomicName id="4C1D97CEFFF3FFE9DC04E00FFE30FCA0" authority="Womersley, 1934" authorityName="Womersley" authorityYear="1934" class="Entognatha" family="Isotomidae" genus="Isotoma" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="species" species="mossopi">
|
||
<emphasis id="B969305FFFF3FFE9DC04E00FFEF9FCA0" italics="true" pageId="7" pageNumber="24">Isotoma mossopi</emphasis>
|
||
Womersley, 1934
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F30AACDDFFF3FFE9DB4BE069FD05FCA0" box="[575,718,844,868]" name="South Africa" pageId="7" pageNumber="24">South Africa</collectingCountry>
|
||
(
|
||
<collectingCountry id="F30AACDDFFF3FFE9DBA9E069FC8AFCA0" box="[733,833,844,868]" name="Namibia" pageId="7" pageNumber="24">Namibia</collectingCountry>
|
||
) belongs to
|
||
<taxonomicName id="4C1D97CEFFF3FFE9DABEE068FB87FCA0" box="[970,1100,845,868]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B969305FFFF3FFE9DABEE068FB87FCA0" box="[970,1100,845,868]" italics="true" pageId="7" pageNumber="24">Parisotoma</emphasis>
|
||
</taxonomicName>
|
||
, too. It has also a large ocular spot but with only four ocelli according to the original figure. Moreover, the empodial appendage is thinner than in
|
||
<taxonomicName id="4C1D97CEFFF3FFE9D9E3E0B7FE93FC6D" box="[151,344,913,937]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="species" species="obscurocellata">
|
||
<emphasis id="B969305FFFF3FFE9D9E3E0B7FF6EFC6D" box="[151,165,914,937]" italics="true" pageId="7" pageNumber="24">P</emphasis>
|
||
.
|
||
<emphasis id="B969305FFFF3FFE9D9C7E0B4FE93FC6D" box="[179,344,913,937]" italics="true" pageId="7" pageNumber="24">obscurocellata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA2EC4DFFF3FFE9D9B1E091FEEBFB92" blockId="7.[151,1436,151,1146]" pageId="7" pageNumber="24">
|
||
Generic assignment of the new species is not fully understood. Elongated eye spot with many ocelli (but fewer than 8) places it formally closer to genus
|
||
<taxonomicName id="4C1D97CEFFF3FFE9DB1AE0F2FC9DFC2A" authority="Nicolet. All" authorityName="Nicolet. All" box="[622,854,982,1006]" class="Entognatha" family="Isotomidae" genus="Desoria" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B969305FFFF3FFE9DB1AE0F2FD03FC2A" box="[622,712,983,1006]" italics="true" pageId="7" pageNumber="24">Desoria</emphasis>
|
||
Nicolet. All
|
||
</taxonomicName>
|
||
other characters, especially seven chaetae in apical whorl on tibiotarsi, few chaetae on appendages, sensillar set, maxillary shape indicate genus
|
||
<taxonomicName id="4C1D97CEFFF3FFE9DDD4E0DFFAE8FBD5" box="[1184,1315,1018,1041]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B969305FFFF3FFE9DDD4E0DFFAE8FBD5" box="[1184,1315,1018,1041]" italics="true" pageId="7" pageNumber="24">Parisotoma</emphasis>
|
||
</taxonomicName>
|
||
. The taxonomical value of number of ocelli, a character of adaptive nature, calls for reconsidering the diagnosis of the genus
|
||
<taxonomicName id="4C1D97CEFFF3FFE9D9E3E71AFED1FB92" box="[151,282,1087,1110]" class="Entognatha" family="Isotomidae" genus="Parisotoma" kingdom="Animalia" order="Collembola" pageId="7" pageNumber="24" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B969305FFFF3FFE9D9E3E71AFED1FB92" box="[151,282,1087,1110]" italics="true" pageId="7" pageNumber="24">Parisotoma</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA2EC4DFFF3FFE9D9B1E747FB33FBBD" blockId="7.[151,1436,151,1146]" box="[197,1272,1121,1146]" pageId="7" pageNumber="24">
|
||
<emphasis id="B969305FFFF3FFE9D9B1E747FE5FFBBE" bold="true" box="[197,404,1121,1146]" pageId="7" pageNumber="24">Name derivation.</emphasis>
|
||
The species is named after the number of eyes which are difficult to observe.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |