356 lines
55 KiB
XML
356 lines
55 KiB
XML
<document id="A324673F4043E0FEB02ECD4330B68CCE" ID-CLB-Dataset="239064" ID-DOI="10.11646/zootaxa.5258.1.1" ID-GBIF-Dataset="7c6a2158-9573-435d-a9d9-2280a92b8d7c" ID-ISSN="1175-5326" ID-Zenodo-Dep="7773218" ID-ZooBank="B5A80C85-F8C1-43FC-B38E-86944ABB35EB" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1679898770449" checkinUser="plazi" docAuthor="Pereira, Julia S., Rocha, Carlos E. F., Martens, Koen & Pinto, Ricardo L." docDate="2023" docId="F26B87A9675AFFB3FF2AFEB5033BFDDB" docLanguage="en" docName="zootaxa.5258.1.1.pdf" docOrigin="Zootaxa 5258 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5258.1.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Elpidium cordiforme Pereira & Rocha & Martens & Pinto 2023, n. sp." docType="treatment" docUuid="7503B4ED-439C-4D01-9CB3-6A7AF09CA717" docUuidSource="ZooBank" docVersion="7" lastPageNumber="15" masterDocId="0E52FFD16753FFBDFFBDFF8A066FFFCF" masterDocTitle="Six new species of Elpidium Müller, 1880 (Podocopida: Limnocytheridae) from Eastern Brazil" masterLastPageNumber="38" masterPageNumber="1" pageNumber="10" updateTime="1699477358332" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="7B5AE1D9F023B7E621FFA64CF2F032A5" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="CA1B48BE40EA7C17D7C0813A43DCA8EA">
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<mods:title id="379CF654E9E2E4F23C3ACF9C8CE99464">Six new species of Elpidium Müller, 1880 (Podocopida: Limnocytheridae) from Eastern Brazil</mods:title>
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<mods:name id="1B4D7A800F825BFF8ECAF17EE0FB05E4" type="personal">
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<mods:roleTerm id="18C72C52C5B4E4C603B1F788070EC359">Author</mods:roleTerm>
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<mods:namePart id="806D10DB99BDFEBE3CA0A1EE3A671972">Pereira, Julia S.</mods:namePart>
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<mods:affiliation id="C5009C192BD203C30E19F59AB20BD7E2">Universidade Federal da Paraíba (UFPB), Centro de Ciências Exatas e da Natureza, Departamento de Zoologia, Campus I, Castelo Branco, CEP 58051 - 900, João Pessoa / PB, Brazil. juliaunbio @ gmail. com; 1940 @ uol. com. br</mods:affiliation>
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<mods:nameIdentifier id="3B360A13533A18B2D4AB8DCCD35B0062" type="email">juliaunbio@gmail.com</mods:nameIdentifier>
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<mods:name id="8EE653749146692F05C94588B5377B9A" type="personal">
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<mods:roleTerm id="5547D96842E43CF85A88A4837DD054D8">Author</mods:roleTerm>
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<mods:namePart id="D1AECDB1B24377BD9C52EC8DFE529ECC">Rocha, Carlos E. F.</mods:namePart>
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<mods:name id="54606D6771FAEF081455697D0EB68398" type="personal">
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<mods:role id="C3BB765B0EBB0CC521D4949BAB616CB1">
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<mods:roleTerm id="CE87C8A44526E8011D0E53187E21A09C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3A8FA31D823D161177467FF29B8779BE">Martens, Koen</mods:namePart>
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<mods:affiliation id="810522BE0BF41F6B746FFA347E4B0540">Royal Belgian Institute of Natural Sciences, Freshwater Biology, Vautierstraat 29, B- 13 1000</mods:affiliation>
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<mods:namePart id="04C94571B03325836465FEC10F4161CF">Pinto, Ricardo L.</mods:namePart>
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<mods:affiliation id="BEF36F63E3EE2CB5DD0C1BE2426B28F9">Universidade de Brasília, Instituto de Geociências, Laboratório de Micropaleontologia, ICC-Ala Central, Subsolo ASS 339 / 10, Campus Universitário Darcy Ribeiro, Asa Norte, CEP 70910 - 900, Brasília / DF, Brazil. rlpinto @ gmail. com</mods:affiliation>
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<mods:title id="FAFEA63C3D59109A4E91DDA0313ED32C">Zootaxa</mods:title>
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<mods:part id="6900E998E9AF1E73E240CCBEAE1C6131">
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<mods:date id="FD53CA5C4E87BAD97771421B7408F2E5">2023</mods:date>
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<mods:number id="92D77BC7B75BD882CA894D7A8000A278">2023-03-27</mods:number>
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<mods:number id="CECC44DBA7D50883D69301D0A4BD0AC2">5258</mods:number>
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<treatment id="F26B87A9675AFFB3FF2AFEB5033BFDDB" ID-DOI="http://doi.org/10.5281/zenodo.7773178" ID-GBIF-Taxon="209469609" ID-Zenodo-Dep="7773178" LSID="urn:lsid:zoobank.org:act:7503B4ED-439C-4D01-9CB3-6A7AF09CA717" httpUri="http://treatment.plazi.org/id/F26B87A9675AFFB3FF2AFEB5033BFDDB" lastPageId="14" lastPageNumber="15" pageId="9" pageNumber="10">
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<subSubSection id="32D86534675AFFB4FF2AFEB507B1FE95" box="[151,478,319,346]" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph id="7A7D36BF675AFFB4FF2AFEB507B1FE95" blockId="9.[151,976,319,419]" box="[151,478,319,346]" pageId="9" pageNumber="10">
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<heading id="213581D3675AFFB4FF2AFEB507B1FE95" bold="true" box="[151,478,319,346]" fontSize="11" level="1" pageId="9" pageNumber="10" reason="1">
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<emphasis id="48B6EAAD675AFFB4FF2AFEB507B1FE95" bold="true" box="[151,478,319,346]" pageId="9" pageNumber="10">
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<taxonomicName id="BDC24D3C675AFFB4FF2AFEB507FAFE95" ID-CoL="c11f3e3d-fbf1-495c-a9e1-33044d6f24f2" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[151,405,319,346]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="cordiforme" status="sp. nov.">
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<emphasis id="48B6EAAD675AFFB4FF2AFEB507FAFE95" bold="true" box="[151,405,319,346]" italics="true" pageId="9" pageNumber="10">Elpidium cordiforme</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="538557D6675AFFB4FE21FECA07B1FE95" box="[412,478,320,346]" pageId="9" pageNumber="10" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="32D86534675AFFB4FF2AFEEE05BFFE6C" pageId="9" pageNumber="10" type="description">
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<paragraph id="7A7D36BF675AFFB4FF2AFEEE076FFEB0" blockId="9.[151,976,319,419]" box="[151,256,356,383]" pageId="9" pageNumber="10">
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<figureCitation id="E2F92A3A675AFFB4FF2AFEEE076FFEB0" box="[151,256,356,383]" captionStart-0="FIGURE 5" captionStart-1="FIGURE 6" captionStart-2="FIGURE 7" captionStart-3="FIGURE 8" captionStartId-0="10.[152,255,1763,1787]" captionStartId-1="11.[152,255,1891,1915]" captionStartId-2="12.[152,255,1943,1967]" captionStartId-3="13.[152,255,1791,1815]" captionTargetBox-0="[153,1433,181,1739]" captionTargetBox-1="[204,1377,202,1858]" captionTargetBox-2="[162,1421,197,1908]" captionTargetBox-3="[151,1436,633,1768]" captionTargetId-0="figure-21@10.[153,1433,181,1739]" captionTargetId-1="figure-19@11.[198,1390,181,1867]" captionTargetId-2="figure-21@12.[153,1435,181,1919]" captionTargetId-3="figure-183@13.[151,1436,633,1768]" captionTargetPageId-0="10" captionTargetPageId-1="11" captionTargetPageId-2="12" captionTargetPageId-3="13" captionText-0="FIGURE 5. Elpidium cordiforme n. sp., male, carapace. A—dorsal view (paratype, MZUSP 40289); B—dorsal view, detail of posterior region (paratype, MZUSP 40289); C—ventral view (paratype, MZUSP 40287); D—right lateral view (paratype, MZUSP 40288); E—right lateral view, detail of posterior region (paratype, MZUSP 40288); F—right lateral view, detail of anterior region (paratype, MZUSP 40288); G—left valve, internal view (holotype, MZUSP 40282); H—left valve, detail of posterior region (holotype, MZUSP 40282); I—left valve, detail of anterior region (holotype, MZUSP 40282); J—right valve, internal view (holotype, MZUSP 40282); K—right valve, detail of anterior region (holotype, MZUSP 40282); L—right valve, detail of posterior region (holotype, MZUSP 40282). Scale bars: A–D, G, J—200 µm; E, H, I, K, L—100 µm; F—50 µm." captionText-1="FIGURE 6. Elpidium cordiforme n. sp.,A, B, D–F, male, C, female, appendages.A—antennula (paratype, MZUSP 40290); B— antenna (paratype, MZUSP 40290); C—antenna, terminal segment (allotype, MZUSP 40283); D—mandible, coxa (paratype, MZUSP 40290); E—mandible, palp (paratype, MZUSP 40290); F—maxillula (paratype, MZUSP 40290). Scale bars: A, B, D, E—0.05 mm; C—0.2 mm; F—0.1 mm." captionText-2="FIGURE 7. Elpidium cordiforme n. sp., A, C, D, male, B, E, female, appendages. A—first thoracic limb (paratype, MZUSP 40290); B—second thoracic limb (allotype, MZUSP 40283); C—third thoracic limb (paratype, MZUSP 40290); D—hemipenis (paratype, MZUSP 40290); E—abdomen (allotype, MZUSP 40283). Scale bars: A–C—0.05 mm; D—0.2 mm; E—0.1 mm." captionText-3="FIGURE 8. Elpidium cordiforme n. sp., female, carapace. A—right lateral view (paratype, MZUSP 40285); B—right lateral view, detail of posterior region (paratype, MZUSP 40285); C—right valve, detail of anterior region (paratype, MZUSP 40285); D—dorsal view (paratype, MZUSP 40286); E—ventral view (paratype, MZUSP 40284); F—left valve, internal view (allotype, MZUSP 40283); G—right valve, internal view (allotype, MZUSP 40283); H—right valve, detail of anterior region (allotype, MZUSP 40283); I—right valve, detail of posterior region (allotype, MZUSP 40283). Scale bars: A, D–G—200 µm; B—100 µm; C, H, I—50 µm." figureDoi-0="http://doi.org/10.5281/zenodo.7773232" figureDoi-1="http://doi.org/10.5281/zenodo.7773234" figureDoi-2="http://doi.org/10.5281/zenodo.7773236" figureDoi-3="http://doi.org/10.5281/zenodo.7773240" httpUri-0="https://zenodo.org/record/7773232/files/figure.png" httpUri-1="https://zenodo.org/record/7773234/files/figure.png" httpUri-2="https://zenodo.org/record/7773236/files/figure.png" httpUri-3="https://zenodo.org/record/7773240/files/figure.png" pageId="9" pageNumber="10">Figs. 5–8</figureCitation>
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||
</paragraph>
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||
<paragraph id="7A7D36BF675AFFB4FF2AFE0205BFFE6C" blockId="9.[151,976,319,419]" box="[151,976,392,419]" pageId="9" pageNumber="10">
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<uri id="0E533ABD675AFFB4FF2AFE0205BFFE6C" box="[151,976,392,419]" pageId="9" pageNumber="10">
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urn:lsid:zoobank.org:act:
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<uuid id="0E640C6A675AFFB4FE17FE0205BFFE6C" box="[426,976,392,419]" pageId="9" pageNumber="10">7503B4ED-439C-4D01-9CB3-6A7AF09CA717</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="32D86534675AFFB4FF2AFE45041AFC80" pageId="9" pageNumber="10" type="diagnosis">
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<paragraph id="7A7D36BF675AFFB4FF2AFE45041AFC80" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
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<emphasis id="48B6EAAD675AFFB4FF2AFE45077DFE26" bold="true" box="[151,274,463,489]" pageId="9" pageNumber="10">Diagnosis.</emphasis>
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Medium-sized
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<taxonomicName id="BDC24D3C675AFFB4FE02FE5A0449FE25" authorityName="F. Muller" authorityYear="1880" box="[447,550,464,490]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="9" pageNumber="10" phylum="Arthropoda" rank="genus">
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<emphasis id="48B6EAAD675AFFB4FE02FE5A0449FE25" box="[447,550,464,490]" italics="true" pageId="9" pageNumber="10">Elpidium</emphasis>
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</taxonomicName>
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(length of male = 886 µm; length of female = 911 µm), with carapace elongated (width/length ratio = 0.8; height /length ratio = 0.5). Surface brownish with sparse setae, normal pore canals and subtle ornamentation. Left valve overlapping right one. Strong sexual dimorphism: posterior contours in dorsal and ventral views rounded with subtle beak in males, markedly invaginated in females. Ventral surface flat. In dorsal and ventral views, carapace symmetric. In right lateral view, external flange outstanding, dorsal margin arched, ventral margin nearly straight, postero-ventral region angulated. Hinge bar long (more than 2/3 of length of dorsal margin); anterior proto-tooth smooth and thin; posterior proto-tooth thin and slightly crenulate. Copulatory process on hemipenis without differentiation of distal glans and ejaculatory duct, with distal region curled, apex thin and elongated. Distal lobe elongated (basis width/lobe length ratio = 0.5) with rounded apex and long basal (finger-type) digital expansion, giving a distinct bi-lobed impression; dorsal seta reaching about half-length of distal lobe. Lower ramus with apex triangular and acuminate.
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</paragraph>
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</subSubSection>
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<subSubSection id="32D86534675AFFB4FF7AFCD307DFFC59" pageId="9" pageNumber="10" type="etymology">
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<paragraph id="7A7D36BF675AFFB4FF7AFCD307DFFC59" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
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<emphasis id="48B6EAAD675AFFB4FF7AFCD30721FCBC" bold="true" box="[199,334,857,883]" pageId="9" pageNumber="10">Etymology.</emphasis>
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The specific epithet “cordiforme” is a reference to the heart-shaped contour of the carapace in dorsal and ventral views.
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</paragraph>
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</subSubSection>
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<subSubSection id="32D86534675AFFB4FF7AFC2A0373FB17" pageId="9" pageNumber="10" type="materials_examined">
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<paragraph id="7A7D36BF675AFFB4FF7AFC2A032AFC11" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
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<emphasis id="48B6EAAD675AFFB4FF7AFC2A0718FC75" bold="true" box="[199,375,928,954]" pageId="9" pageNumber="10">Type Material.</emphasis>
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<materialsCitation id="CAAA3CE2675AFFB4FEC0FC2A032AFC11" ID-GBIF-Occurrence="4066618331" collectionCode="MZUSP" pageId="9" pageNumber="10" specimenCode="40282" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
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<typeStatus id="A579881D675AFFB4FEC0FC2A0785FC75" box="[381,490,928,954]" pageId="9" pageNumber="10" type="holotype">Holotype</typeStatus>
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: a dissected
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<specimenCount id="6CC4FD36675AFFB4FDCFFC2A04C7FC75" box="[626,680,928,954]" pageId="9" pageNumber="10" type="male">male</specimenCount>
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(
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<collectionCode id="1CD3AE7A675AFFB4FD0BFC2A057BFC75" box="[694,788,928,954]" collectionName="MZUSP" pageId="9" pageNumber="10">MZUSP</collectionCode>
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<specimenCode id="2A649EC4675AFFB4FCA7FC2A050DFC75" box="[794,866,928,954]" pageId="9" pageNumber="10">40282</specimenCode>
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) with valves dried and coated for scanning electron microscopy stored in a micropaleontological slide and appendages mounted in a sealed slide with glycerin.
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</materialsCitation>
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</paragraph>
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<paragraph id="7A7D36BF675AFFB4FF7AFC6205B1FBCD" blockId="9.[151,1437,463,2027]" box="[199,990,1000,1026]" pageId="9" pageNumber="10">
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||
<materialsCitation id="CAAA3CE2675AFFB4FF7AFC6205B1FBCD" ID-GBIF-Occurrence="4066618329" box="[199,990,1000,1026]" collectionCode="MZUSP" pageId="9" pageNumber="10" specimenCode="40283" specimenCount="1" specimenCount-female="1" typeStatus="allotype">
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<typeStatus id="A579881D675AFFB4FF7AFC620742FBCD" box="[199,301,1000,1026]" pageId="9" pageNumber="10" type="allotype">Allotype</typeStatus>
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||
: a dissected
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<specimenCount id="6CC4FD36675AFFB4FE04FC62046AFBCD" box="[441,517,1000,1026]" pageId="9" pageNumber="10" type="female">female</specimenCount>
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(
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<collectionCode id="1CD3AE7A675AFFB4FDA9FC62041DFBCD" box="[532,626,1000,1026]" collectionName="MZUSP" pageId="9" pageNumber="10">MZUSP</collectionCode>
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<specimenCode id="2A649EC4675AFFB4FDC4FC6204AEFBCD" box="[633,705,1000,1026]" pageId="9" pageNumber="10">40283</specimenCode>
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) stored like the holotype.
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</materialsCitation>
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</paragraph>
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<paragraph id="7A7D36BF675AFFB4FF7AFB8604F0FB5E" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
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<materialsCitation id="CAAA3CE2675AFFB4FF7AFB860598FBEA" ID-GBIF-Occurrence="4066618324" box="[199,1015,1035,1062]" collectionCode="MZUSP" pageId="9" pageNumber="10" specimenCode="40290" specimenCount="1" specimenCount-female="2" specimenCount-male="1" typeStatus="paratype">
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<typeStatus id="A579881D675AFFB4FF7AFB860757FBE9" box="[199,312,1036,1062]" pageId="9" pageNumber="10" type="paratype">Paratypes</typeStatus>
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: a
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<specimenCount id="6CC4FD36675AFFB4FEE9FB8107E5FBEA" box="[340,394,1035,1061]" pageId="9" pageNumber="10" type="male">male</specimenCount>
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||
(
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<collectionCode id="1CD3AE7A675AFFB4FE2AFB86079AFBE9" box="[407,501,1036,1062]" collectionName="MZUSP" pageId="9" pageNumber="10">MZUSP</collectionCode>
|
||
<specimenCode id="2A649EC4675AFFB4FE46FB86042CFBE9" box="[507,579,1036,1062]" pageId="9" pageNumber="10">40290</specimenCode>
|
||
) dissected and stored like the holotype;
|
||
</materialsCitation>
|
||
<materialsCitation id="CAAA3CE2675AFFB4FC40FB8107CDFB86" ID-GBIF-Occurrence="4066618306" collectionCode="MZUSP" pageId="9" pageNumber="10" specimenCode="MZUSP 40287, MZUSP 40288, MZUSP 40289" specimenCount="1" specimenCount-female="2" specimenCount-male="1" typeStatus="paratype">
|
||
<specimenCount id="6CC4FD36675AFFB4FC40FB810213FBEA" box="[1021,1148,1035,1061]" pageId="9" pageNumber="10" type="male">three males</specimenCount>
|
||
(
|
||
<specimenCode id="2A649EC4675AFFB4FB34FB860359FBE9" box="[1161,1334,1036,1062]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="9" pageNumber="10">MZUSP 40287</specimenCode>
|
||
,
|
||
<specimenCode id="2A649EC4675AFFB4FAFDFB86068FFB86" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="9" pageNumber="10">MZUSP 40288</specimenCode>
|
||
,
|
||
<specimenCode id="2A649EC4675AFFB4FF50FBA507F5FB86" box="[237,410,1071,1097]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="9" pageNumber="10">MZUSP 40289</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
<materialsCitation id="CAAA3CE2675AFFB4FE17FBA505C5FBA2" ID-GBIF-Occurrence="4066618311" collectionCode="MZUSP" pageId="9" pageNumber="10" specimenCode="MZUSP 40284, MZUSP 40285, MZUSP 40286, MZUSP 40291" specimenCount="3" specimenCount-female="2" specimenCount-male="1" typeStatus="paratype">
|
||
and
|
||
<specimenCount id="6CC4FD36675AFFB4FE66FBA5041DFB86" box="[475,626,1071,1097]" pageId="9" pageNumber="10" type="female">three females</specimenCount>
|
||
(
|
||
<specimenCode id="2A649EC4675AFFB4FD3EFBA5055DFB86" box="[643,818,1071,1097]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="9" pageNumber="10">MZUSP 40284</specimenCode>
|
||
,
|
||
<specimenCode id="2A649EC4675AFFB4FC82FBA50582FB85" box="[831,1005,1071,1098]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="9" pageNumber="10">MZUSP 40285</specimenCode>
|
||
,
|
||
<specimenCode id="2A649EC4675AFFB4FC47FBA502C8FB86" box="[1018,1191,1071,1097]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="9" pageNumber="10">MZUSP 40286</specimenCode>
|
||
) dried and coated for scanning electron microscopy stored in micropaleontological slides;
|
||
</materialsCitation>
|
||
<materialsCitation id="CAAA3CE2675AFFB4FC08FBD904F5FB5E" ID-GBIF-Occurrence="4066618333" collectionCode="MZUSP" pageId="9" pageNumber="10" specimenCode="MZUSP 40284, MZUSP 40285, MZUSP 40286, MZUSP 40291" specimenCount="3" specimenCount-female="2" specimenCount-male="1" typeStatus="paratype">
|
||
<specimenCount id="6CC4FD36675AFFB4FC08FBD90599FBA2" box="[949,1014,1107,1133]" pageId="9" pageNumber="10" type="male">males</specimenCount>
|
||
(~96) and
|
||
<specimenCount id="6CC4FD36675AFFB4FBC3FBD902BAFBA2" box="[1150,1237,1107,1133]" pageId="9" pageNumber="10" type="female">females</specimenCount>
|
||
(~117) (
|
||
<specimenCode id="2A649EC4675AFFB4FA83FBD906B0FB5E" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="9" pageNumber="10">MZUSP 40291</specimenCode>
|
||
) kept whole in a vial with 70% ethanol
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675AFFB4FF7AFB100373FB17" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
|
||
<emphasis id="48B6EAAD675AFFB4FF7AFB10071BFB7B" bold="true" box="[199,372,1178,1204]" pageId="9" pageNumber="10">Type Locality.</emphasis>
|
||
<materialsCitation id="CAAA3CE2675AFFB4FEC0FB100377FB17" ID-GBIF-Occurrence="4066618316" collectingDate="2006-11-11" collectorName="Carlos E. F. Rocha" country="Brazil" county="Approximated" latitude="-20.415333" location="Domingos Martins" longLatPrecision="1" longitude="-40.862694" municipality="Domingos Martins" pageId="9" pageNumber="10" specimenCount="1" stateProvince="Espirito Santo">
|
||
Tank-bromeliads from
|
||
<collectingMunicipality id="9A19ACC5675AFFB4FD38FB100531FB7B" box="[645,862,1178,1204]" pageId="9" pageNumber="10">Domingos Martins</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="B806F85D675AFFB4FCD1FB10027DFB7B" box="[876,1042,1178,1204]" country="Brazil" name="Espirito Santo" pageId="9" pageNumber="10">Espírito Santo</collectingRegion>
|
||
,
|
||
<collectingCountry id="02D5762F675AFFB4FB9DFB100207FB7B" box="[1056,1128,1178,1204]" name="Brazil" pageId="9" pageNumber="10">Brazil</collectingCountry>
|
||
. Approximated geographic coordinates:
|
||
<geoCoordinate id="1FF65078675AFFB4FE9AFB4A07ACFB17" box="[295,451,1214,1243]" degrees="20" direction="south" minutes="24" orientation="latitude" pageId="9" pageNumber="10" precision="1" seconds="55.2" value="-20.415333">20º24′55.2″ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="1FF65078675AFFB4FE72FB4A041AFB16" box="[463,629,1215,1243]" degrees="40" direction="west" minutes="51" orientation="longitude" pageId="9" pageNumber="10" precision="1" seconds="45.7" value="-40.862694">40º51′45.7″ W</geoCoordinate>
|
||
. Material collected on
|
||
<date id="0E7C107F675AFFB4FCC9FB35027BFB17" box="[884,1044,1214,1241]" pageId="9" pageNumber="10" value="2006-11-11">
|
||
<collectingDate id="1E38E997675AFFB4FCC9FB35027BFB17" box="[884,1044,1214,1241]" pageId="9" pageNumber="10" value="2006-11-11">Nov. 11, 2006</collectingDate>
|
||
</date>
|
||
, by
|
||
<collectorName id="D7375369675AFFB4FBFFFB340377FB17" box="[1090,1304,1214,1241]" pageId="9" pageNumber="10">Carlos E. F. Rocha</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="32D86534675AFFB0FF7AFB680582FDAE" lastPageId="13" lastPageNumber="14" pageId="9" pageNumber="10" type="description">
|
||
<paragraph id="7A7D36BF675AFFB4FF7AFB68078BFB33" blockId="9.[151,1437,463,2027]" box="[199,484,1250,1276]" pageId="9" pageNumber="10">
|
||
<emphasis id="48B6EAAD675AFFB4FF7AFB68078BFB33" bold="true" box="[199,484,1250,1276]" pageId="9" pageNumber="10">Description of the male.</emphasis>
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675AFFB4FF7AFA8C0562FAEF" blockId="9.[151,1437,463,2027]" box="[199,781,1285,1312]" pageId="9" pageNumber="10">Measurements. L: 886 µm; W: 744 µm; H: 483 µm.</paragraph>
|
||
<paragraph id="7A7D36BF675AFFB4FF7AFAA30329FA1D" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
|
||
Carapace (
|
||
<figureCitation id="E2F92A3A675AFFB4FE82FAA307ADFA8B" box="[319,450,1321,1348]" captionStart="FIGURE 5" captionStartId="10.[152,255,1763,1787]" captionTargetBox="[153,1433,181,1739]" captionTargetId="figure-21@10.[153,1433,181,1739]" captionTargetPageId="10" captionText="FIGURE 5. Elpidium cordiforme n. sp., male, carapace. A—dorsal view (paratype, MZUSP 40289); B—dorsal view, detail of posterior region (paratype, MZUSP 40289); C—ventral view (paratype, MZUSP 40287); D—right lateral view (paratype, MZUSP 40288); E—right lateral view, detail of posterior region (paratype, MZUSP 40288); F—right lateral view, detail of anterior region (paratype, MZUSP 40288); G—left valve, internal view (holotype, MZUSP 40282); H—left valve, detail of posterior region (holotype, MZUSP 40282); I—left valve, detail of anterior region (holotype, MZUSP 40282); J—right valve, internal view (holotype, MZUSP 40282); K—right valve, detail of anterior region (holotype, MZUSP 40282); L—right valve, detail of posterior region (holotype, MZUSP 40282). Scale bars: A–D, G, J—200 µm; E, H, I, K, L—100 µm; F—50 µm." figureDoi="http://doi.org/10.5281/zenodo.7773232" httpUri="https://zenodo.org/record/7773232/files/figure.png" pageId="9" pageNumber="10">Figs. 5A–F</figureCitation>
|
||
). Medium-sized (L = 886 µm). Surface with sparse setae, normal pore canals and subtle ornamentation. In dorsal and ventral views (
|
||
<figureCitation id="E2F92A3A675AFFB4FD3CFAC70495FAA7" box="[641,762,1357,1384]" captionStart="FIGURE 5" captionStartId="10.[152,255,1763,1787]" captionTargetBox="[153,1433,181,1739]" captionTargetId="figure-21@10.[153,1433,181,1739]" captionTargetPageId="10" captionText="FIGURE 5. Elpidium cordiforme n. sp., male, carapace. A—dorsal view (paratype, MZUSP 40289); B—dorsal view, detail of posterior region (paratype, MZUSP 40289); C—ventral view (paratype, MZUSP 40287); D—right lateral view (paratype, MZUSP 40288); E—right lateral view, detail of posterior region (paratype, MZUSP 40288); F—right lateral view, detail of anterior region (paratype, MZUSP 40288); G—left valve, internal view (holotype, MZUSP 40282); H—left valve, detail of posterior region (holotype, MZUSP 40282); I—left valve, detail of anterior region (holotype, MZUSP 40282); J—right valve, internal view (holotype, MZUSP 40282); K—right valve, detail of anterior region (holotype, MZUSP 40282); L—right valve, detail of posterior region (holotype, MZUSP 40282). Scale bars: A–D, G, J—200 µm; E, H, I, K, L—100 µm; F—50 µm." figureDoi="http://doi.org/10.5281/zenodo.7773232" httpUri="https://zenodo.org/record/7773232/files/figure.png" pageId="9" pageNumber="10">Fig. 5A–C</figureCitation>
|
||
), posterior contour rounded with subtle beak. In dorsal view, carapace symmetric. In ventral view, ventral surface flat. In right lateral view (
|
||
<figureCitation id="E2F92A3A675AFFB4FBA8FAFB02E0FA43" box="[1045,1167,1393,1420]" captionStart="FIGURE 5" captionStartId="10.[152,255,1763,1787]" captionTargetBox="[153,1433,181,1739]" captionTargetId="figure-21@10.[153,1433,181,1739]" captionTargetPageId="10" captionText="FIGURE 5. Elpidium cordiforme n. sp., male, carapace. A—dorsal view (paratype, MZUSP 40289); B—dorsal view, detail of posterior region (paratype, MZUSP 40289); C—ventral view (paratype, MZUSP 40287); D—right lateral view (paratype, MZUSP 40288); E—right lateral view, detail of posterior region (paratype, MZUSP 40288); F—right lateral view, detail of anterior region (paratype, MZUSP 40288); G—left valve, internal view (holotype, MZUSP 40282); H—left valve, detail of posterior region (holotype, MZUSP 40282); I—left valve, detail of anterior region (holotype, MZUSP 40282); J—right valve, internal view (holotype, MZUSP 40282); K—right valve, detail of anterior region (holotype, MZUSP 40282); L—right valve, detail of posterior region (holotype, MZUSP 40282). Scale bars: A–D, G, J—200 µm; E, H, I, K, L—100 µm; F—50 µm." figureDoi="http://doi.org/10.5281/zenodo.7773232" httpUri="https://zenodo.org/record/7773232/files/figure.png" pageId="9" pageNumber="10">Figs 5E–F</figureCitation>
|
||
), left valve overlapping right one in dorsal and anterior margins; posterior margin subtly angulated; carapace elongated (height/length ratio = 0.5); external flange outstanding on anterior region; dorsal margin arched; ventral margin nearly straight.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675AFFB4FF7AFA560567F9AE" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
|
||
Left valve (
|
||
<figureCitation id="E2F92A3A675AFFB4FEF1FA5607AFFA38" box="[332,448,1500,1527]" captionStart="FIGURE 5" captionStartId="10.[152,255,1763,1787]" captionTargetBox="[153,1433,181,1739]" captionTargetId="figure-21@10.[153,1433,181,1739]" captionTargetPageId="10" captionText="FIGURE 5. Elpidium cordiforme n. sp., male, carapace. A—dorsal view (paratype, MZUSP 40289); B—dorsal view, detail of posterior region (paratype, MZUSP 40289); C—ventral view (paratype, MZUSP 40287); D—right lateral view (paratype, MZUSP 40288); E—right lateral view, detail of posterior region (paratype, MZUSP 40288); F—right lateral view, detail of anterior region (paratype, MZUSP 40288); G—left valve, internal view (holotype, MZUSP 40282); H—left valve, detail of posterior region (holotype, MZUSP 40282); I—left valve, detail of anterior region (holotype, MZUSP 40282); J—right valve, internal view (holotype, MZUSP 40282); K—right valve, detail of anterior region (holotype, MZUSP 40282); L—right valve, detail of posterior region (holotype, MZUSP 40282). Scale bars: A–D, G, J—200 µm; E, H, I, K, L—100 µm; F—50 µm." figureDoi="http://doi.org/10.5281/zenodo.7773232" httpUri="https://zenodo.org/record/7773232/files/figure.png" pageId="9" pageNumber="10">Fig. 5G–I</figureCitation>
|
||
). In internal view with flange present along antero-ventral region, absent along ventral and posterior regions. Selvage well marked along anterior region, forming narrow bow funnel-shaped structure in oral region, subtly in ventral region, running along valve margin at posterior end. Calcified inner lamellae and vestibules narrow on both anterior and posterior region.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675AFFB4FF7AF9E105A2F8F8" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
|
||
Right valve (
|
||
<figureCitation id="E2F92A3A675AFFB4FEE2F9E107BCF949" box="[351,467,1643,1670]" captionStart="FIGURE 5" captionStartId="10.[152,255,1763,1787]" captionTargetBox="[153,1433,181,1739]" captionTargetId="figure-21@10.[153,1433,181,1739]" captionTargetPageId="10" captionText="FIGURE 5. Elpidium cordiforme n. sp., male, carapace. A—dorsal view (paratype, MZUSP 40289); B—dorsal view, detail of posterior region (paratype, MZUSP 40289); C—ventral view (paratype, MZUSP 40287); D—right lateral view (paratype, MZUSP 40288); E—right lateral view, detail of posterior region (paratype, MZUSP 40288); F—right lateral view, detail of anterior region (paratype, MZUSP 40288); G—left valve, internal view (holotype, MZUSP 40282); H—left valve, detail of posterior region (holotype, MZUSP 40282); I—left valve, detail of anterior region (holotype, MZUSP 40282); J—right valve, internal view (holotype, MZUSP 40282); K—right valve, detail of anterior region (holotype, MZUSP 40282); L—right valve, detail of posterior region (holotype, MZUSP 40282). Scale bars: A–D, G, J—200 µm; E, H, I, K, L—100 µm; F—50 µm." figureDoi="http://doi.org/10.5281/zenodo.7773232" httpUri="https://zenodo.org/record/7773232/files/figure.png" pageId="9" pageNumber="10">Fig. 5J–L</figureCitation>
|
||
). In internal view with flange present along anterior, ventral and posterior margins, discontinued by bow funnel-shaped structure in oral region; broad along anterior; narrow, filled with sparse setae along posterior margin. Selvage well marked from the anterior to posterior tooth, forming bow funnel-shaped structure in oral region. Calcified inner lamella narrow anteroventrally, very narrow medio-ventrally and posteroventrally. Vestibule narrow in both anterior and posterior regions. Hinge bar long, more than 2/3 of length of dorsal margin. Anterior and posterior teeth thin; posterior one slightly crenulate.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675AFFB4FF7AF8CB0246F825" blockId="9.[151,1437,463,2027]" pageId="9" pageNumber="10">
|
||
Hemipenis (
|
||
<figureCitation id="E2F92A3A675AFFB4FEF2F8CB07C6F894" box="[335,425,1857,1883]" captionStart="FIGURE 7" captionStartId="12.[152,255,1943,1967]" captionTargetBox="[162,1421,197,1908]" captionTargetId="figure-21@12.[153,1435,181,1919]" captionTargetPageId="12" captionText="FIGURE 7. Elpidium cordiforme n. sp., A, C, D, male, B, E, female, appendages. A—first thoracic limb (paratype, MZUSP 40290); B—second thoracic limb (allotype, MZUSP 40283); C—third thoracic limb (paratype, MZUSP 40290); D—hemipenis (paratype, MZUSP 40290); E—abdomen (allotype, MZUSP 40283). Scale bars: A–C—0.05 mm; D—0.2 mm; E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773236" httpUri="https://zenodo.org/record/7773236/files/figure.png" pageId="9" pageNumber="10">Fig. 7D</figureCitation>
|
||
). With broad, rounded and sclerotized muscular body. Main elements: copulatory complex (cop plus LR) and DL; cop without differentiation of distal glans and ejaculatory duct, curled near distal region, with apex thin and elongated. LR with thin basis: apex triangular and acuminate. DL elongated (basis width/lobe length ratio = 0.5) with rounded apex: digital expansion well-developed, giving a clear bi-lobed impression; ds slender, reaching about DL mid-length; fl with pair of setae and numerous pseudochaetae.
|
||
</paragraph>
|
||
<caption id="2EBD66376759FFB7FF25F9690307F81C" ID-DOI="http://doi.org/10.5281/zenodo.7773232" ID-Zenodo-Dep="7773232" httpUri="https://zenodo.org/record/7773232/files/figure.png" pageId="10" pageNumber="11" startId="10.[152,255,1763,1787]" targetBox="[153,1433,181,1739]" targetPageId="10">
|
||
<paragraph id="7A7D36BF6759FFB7FF25F9690307F81C" blockId="10.[151,1436,1763,2003]" pageId="10" pageNumber="11">
|
||
<emphasis id="48B6EAAD6759FFB7FF25F9690775F934" bold="true" box="[152,282,1763,1787]" pageId="10" pageNumber="11">FIGURE 5.</emphasis>
|
||
<taxonomicName id="BDC24D3C6759FFB7FE9FF9690798F934" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[290,503,1763,1787]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="cordiforme" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6759FFB7FE9FF9690798F934" box="[290,503,1763,1787]" italics="true" pageId="10" pageNumber="11">Elpidium cordiforme</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD6759FFB7FE43F9690456F934" bold="true" box="[510,569,1763,1787]" pageId="10" pageNumber="11">
|
||
<taxonomicNameLabel id="538557D66759FFB7FE43F9690456F934" box="[510,569,1763,1787]" pageId="10" pageNumber="11" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male, carapace. A—dorsal view (paratype, MZUSP 40289); B—dorsal view, detail of posterior region (paratype, MZUSP 40289); C—ventral view (paratype, MZUSP 40287); D—right lateral view (paratype, MZUSP 40288); E—right lateral view, detail of posterior region (paratype, MZUSP 40288); F—right lateral view, detail of anterior region (paratype, MZUSP 40288); G—left valve, internal view (holotype, MZUSP 40282); H—left valve, detail of posterior region (holotype, MZUSP 40282); I—left valve, detail of anterior region (holotype, MZUSP 40282); J—right valve, internal view (holotype, MZUSP 40282); K—right valve, detail of anterior region (holotype, MZUSP 40282); L—right valve, detail of posterior region (holotype, MZUSP 40282). Scale bars: A–D, G, J—200 µm; E, H, I, K, L—100 µm; F—50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2EBD66376758FFB6FF25F8E90446F829" ID-DOI="http://doi.org/10.5281/zenodo.7773234" ID-Zenodo-Dep="7773234" httpUri="https://zenodo.org/record/7773234/files/figure.png" pageId="11" pageNumber="12" startId="11.[152,255,1891,1915]" targetBox="[204,1377,202,1858]" targetPageId="11">
|
||
<paragraph id="7A7D36BF6758FFB6FF25F8E90446F829" blockId="11.[151,1436,1891,2023]" pageId="11" pageNumber="12">
|
||
<emphasis id="48B6EAAD6758FFB6FF25F8E90779F8B4" bold="true" box="[152,278,1891,1915]" pageId="11" pageNumber="12">FIGURE 6.</emphasis>
|
||
<taxonomicName id="BDC24D3C6758FFB6FEA6F8E90782F8B4" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[283,493,1891,1915]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="cordiforme" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6758FFB6FEA6F8E90782F8B4" box="[283,493,1891,1915]" italics="true" pageId="11" pageNumber="12">Elpidium cordiforme</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD6758FFB6FE4CF8E90446F8B4" bold="true" box="[497,553,1891,1915]" pageId="11" pageNumber="12">
|
||
<taxonomicNameLabel id="538557D66758FFB6FE4CF8E90446F8B4" box="[497,553,1891,1915]" pageId="11" pageNumber="12" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, A, B, D–F, male, C, female, appendages.A—antennula (paratype, MZUSP 40290); B— antenna (paratype, MZUSP 40290); C—antenna, terminal segment (allotype, MZUSP 40283); D—mandible, coxa (paratype, MZUSP 40290); E—mandible, palp (paratype, MZUSP 40290); F—maxillula (paratype, MZUSP 40290). Scale bars: A, B, D, E—0.05 mm; C—0.2 mm; F—0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2EBD6637675FFFB1FF25F81D0314F838" ID-DOI="http://doi.org/10.5281/zenodo.7773236" ID-Zenodo-Dep="7773236" httpUri="https://zenodo.org/record/7773236/files/figure.png" pageId="12" pageNumber="13" startId="12.[152,255,1943,1967]" targetBox="[162,1421,197,1908]" targetPageId="12">
|
||
<paragraph id="7A7D36BF675FFFB1FF25F81D0314F838" blockId="12.[151,1437,1943,2040]" pageId="12" pageNumber="13">
|
||
<emphasis id="48B6EAAD675FFFB1FF25F81D0776F87F" bold="true" box="[152,281,1943,1968]" pageId="12" pageNumber="13">FIGURE 7.</emphasis>
|
||
<taxonomicName id="BDC24D3C675FFFB1FE9CF812079AF87F" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[289,501,1944,1968]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="cordiforme" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675FFFB1FE9CF812079AF87F" box="[289,501,1944,1968]" italics="true" pageId="12" pageNumber="13">Elpidium cordiforme</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675FFFB1FE41F8120459F87F" bold="true" box="[508,566,1944,1968]" pageId="12" pageNumber="13">
|
||
<taxonomicNameLabel id="538557D6675FFFB1FE41F8120459F87F" box="[508,566,1944,1968]" pageId="12" pageNumber="13" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, A, C, D, male, B, E, female, appendages. A—first thoracic limb (paratype, MZUSP 40290); B—second thoracic limb (allotype, MZUSP 40283); C—third thoracic limb (paratype, MZUSP 40290); D—hemipenis (paratype, MZUSP 40290); E—abdomen (allotype, MZUSP 40283). Scale bars: A–C—0.05 mm; D—0.2 mm; E—0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7A7D36BF675EFFB0FF7AFF1D05A4FF7E" blockId="13.[151,1436,151,609]" box="[199,971,151,177]" pageId="13" pageNumber="14">
|
||
Other appendages as in
|
||
<taxonomicName id="BDC24D3C675EFFB0FE6EFF1D04F8FF7F" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[467,663,151,177]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675EFFB0FE6EFF1D04F8FF7F" box="[467,663,151,177]" italics="true" pageId="13" pageNumber="14">Elpidium oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675EFFB0FD23FF1D04B2FF7E" bold="true" box="[670,733,151,177]" pageId="13" pageNumber="14">
|
||
<taxonomicNameLabel id="538557D6675EFFB0FD23FF1D04B2FF7E" box="[670,733,151,177]" pageId="13" pageNumber="14" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="E2F92A3A675EFFB0FD50FF1D0503FF7E" box="[749,876,151,177]" captionStart="FIGURE 6" captionStartId="11.[152,255,1891,1915]" captionTargetBox="[204,1377,202,1858]" captionTargetId="figure-19@11.[198,1390,181,1867]" captionTargetPageId="11" captionText="FIGURE 6. Elpidium cordiforme n. sp.,A, B, D–F, male, C, female, appendages.A—antennula (paratype, MZUSP 40290); B— antenna (paratype, MZUSP 40290); C—antenna, terminal segment (allotype, MZUSP 40283); D—mandible, coxa (paratype, MZUSP 40290); E—mandible, palp (paratype, MZUSP 40290); F—maxillula (paratype, MZUSP 40290). Scale bars: A, B, D, E—0.05 mm; C—0.2 mm; F—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773234" httpUri="https://zenodo.org/record/7773234/files/figure.png" pageId="13" pageNumber="14">Figs. 6A–F</figureCitation>
|
||
,
|
||
<figureCitation id="E2F92A3A675EFFB0FCC5FF1D05D0FF7E" box="[888,959,151,177]" captionStart="FIGURE 7" captionStartId="12.[152,255,1943,1967]" captionTargetBox="[162,1421,197,1908]" captionTargetId="figure-21@12.[153,1435,181,1919]" captionTargetPageId="12" captionText="FIGURE 7. Elpidium cordiforme n. sp., A, C, D, male, B, E, female, appendages. A—first thoracic limb (paratype, MZUSP 40290); B—second thoracic limb (allotype, MZUSP 40283); C—third thoracic limb (paratype, MZUSP 40290); D—hemipenis (paratype, MZUSP 40290); E—abdomen (allotype, MZUSP 40283). Scale bars: A–C—0.05 mm; D—0.2 mm; E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773236" httpUri="https://zenodo.org/record/7773236/files/figure.png" pageId="13" pageNumber="14">7A–C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675EFFB0FF7AFF3007A2FF1B" blockId="13.[151,1436,151,609]" box="[199,461,186,212]" pageId="13" pageNumber="14">
|
||
<emphasis id="48B6EAAD675EFFB0FF7AFF3007A2FF1B" bold="true" box="[199,461,186,212]" pageId="13" pageNumber="14">Description of female.</emphasis>
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675EFFB0FF7AFF550563FF36" blockId="13.[151,1436,151,609]" box="[199,780,222,249]" pageId="13" pageNumber="14">Measurements. L: 911 µm; W: 797 µm; H: 553 µm.</paragraph>
|
||
<paragraph id="7A7D36BF675EFFB0FF7AFE890358FE46" blockId="13.[151,1436,151,609]" pageId="13" pageNumber="14">
|
||
Carapace (
|
||
<figureCitation id="E2F92A3A675EFFB0FE83FE890710FED2" box="[318,383,259,285]" captionStart="FIGURE 8" captionStartId="13.[152,255,1791,1815]" captionTargetBox="[151,1436,633,1768]" captionTargetId="figure-183@13.[151,1436,633,1768]" captionTargetPageId="13" captionText="FIGURE 8. Elpidium cordiforme n. sp., female, carapace. A—right lateral view (paratype, MZUSP 40285); B—right lateral view, detail of posterior region (paratype, MZUSP 40285); C—right valve, detail of anterior region (paratype, MZUSP 40285); D—dorsal view (paratype, MZUSP 40286); E—ventral view (paratype, MZUSP 40284); F—left valve, internal view (allotype, MZUSP 40283); G—right valve, internal view (allotype, MZUSP 40283); H—right valve, detail of anterior region (allotype, MZUSP 40283); I—right valve, detail of posterior region (allotype, MZUSP 40283). Scale bars: A, D–G—200 µm; B—100 µm; C, H, I—50 µm." figureDoi="http://doi.org/10.5281/zenodo.7773240" httpUri="https://zenodo.org/record/7773240/files/figure.png" pageId="13" pageNumber="14">Fig. 8</figureCitation>
|
||
A-E). Medium-sized (L = 911 µm). Strong sexual dimorphism: posterior contour in dorsal and ventral views markedly invaginated; major width displaced posteriorly due to brooding chamber. In right lateral view, left valve overlapping right one along dorsal and anterior margins; dorsal margin arched; ventral margin nearly straight. In anterior region, external flange pronounced; postero-ventral margin strongly angulated.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675EFFB0FF7AFE19042DFE1E" blockId="13.[151,1436,151,609]" pageId="13" pageNumber="14">
|
||
Antenna, terminal segment (
|
||
<figureCitation id="E2F92A3A675EFFB0FDB9FE190433FE62" box="[516,604,403,429]" captionStart="FIGURE 6" captionStartId="11.[152,255,1891,1915]" captionTargetBox="[204,1377,202,1858]" captionTargetId="figure-19@11.[198,1390,181,1867]" captionTargetPageId="11" captionText="FIGURE 6. Elpidium cordiforme n. sp.,A, B, D–F, male, C, female, appendages.A—antennula (paratype, MZUSP 40290); B— antenna (paratype, MZUSP 40290); C—antenna, terminal segment (allotype, MZUSP 40283); D—mandible, coxa (paratype, MZUSP 40290); E—mandible, palp (paratype, MZUSP 40290); F—maxillula (paratype, MZUSP 40290). Scale bars: A, B, D, E—0.05 mm; C—0.2 mm; F—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773234" httpUri="https://zenodo.org/record/7773234/files/figure.png" pageId="13" pageNumber="14">Fig. 6C</figureCitation>
|
||
). As in the male, except for the presence of three biserrate claws instead of two biserrate and one pectinate claws.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675EFFB0FF7AFE5105FBFDF2" blockId="13.[151,1436,151,609]" pageId="13" pageNumber="14">
|
||
Abdomen (
|
||
<figureCitation id="E2F92A3A675EFFB0FEFBFE5107F1FE3A" box="[326,414,475,501]" captionStart="FIGURE 7" captionStartId="12.[152,255,1943,1967]" captionTargetBox="[162,1421,197,1908]" captionTargetId="figure-21@12.[153,1435,181,1919]" captionTargetPageId="12" captionText="FIGURE 7. Elpidium cordiforme n. sp., A, C, D, male, B, E, female, appendages. A—first thoracic limb (paratype, MZUSP 40290); B—second thoracic limb (allotype, MZUSP 40283); C—third thoracic limb (paratype, MZUSP 40290); D—hemipenis (paratype, MZUSP 40290); E—abdomen (allotype, MZUSP 40283). Scale bars: A–C—0.05 mm; D—0.2 mm; E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773236" httpUri="https://zenodo.org/record/7773236/files/figure.png" pageId="13" pageNumber="14">Fig. 7E</figureCitation>
|
||
). End of body rounded and large, with spine-like seta, and genital and furcal lobes. Spinelike seta stiff, in dorso-medial position; gl rounded, rigid, and with trabeculae internally; fl rounded but not rigid, with three equal-length pappose setae and numerous pseudochaetae.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF675EFFB0FF7AFDCD0582FDAE" blockId="13.[151,1436,151,609]" box="[199,1005,583,609]" pageId="13" pageNumber="14">
|
||
Other appendages as in
|
||
<taxonomicName id="BDC24D3C675EFFB0FE6EFDCD04F8FDAF" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[467,663,583,609]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675EFFB0FE6EFDCD04F8FDAF" box="[467,663,583,609]" italics="true" pageId="13" pageNumber="14">Elpidium oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675EFFB0FD23FDCD04B2FDAE" bold="true" box="[670,733,583,609]" pageId="13" pageNumber="14">
|
||
<taxonomicNameLabel id="538557D6675EFFB0FD23FDCD04B2FDAE" box="[670,733,583,609]" pageId="13" pageNumber="14" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="E2F92A3A675EFFB0FD50FDCD05E0FDAE" box="[749,911,583,609]" captionStart="FIGURE 6" captionStartId="11.[152,255,1891,1915]" captionTargetBox="[204,1377,202,1858]" captionTargetId="figure-19@11.[198,1390,181,1867]" captionTargetPageId="11" captionText="FIGURE 6. Elpidium cordiforme n. sp.,A, B, D–F, male, C, female, appendages.A—antennula (paratype, MZUSP 40290); B— antenna (paratype, MZUSP 40290); C—antenna, terminal segment (allotype, MZUSP 40283); D—mandible, coxa (paratype, MZUSP 40290); E—mandible, palp (paratype, MZUSP 40290); F—maxillula (paratype, MZUSP 40290). Scale bars: A, B, D, E—0.05 mm; C—0.2 mm; F—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773234" httpUri="https://zenodo.org/record/7773234/files/figure.png" pageId="13" pageNumber="14">Figs. 6A, D–F</figureCitation>
|
||
,
|
||
<figureCitation id="E2F92A3A675EFFB0FC27FDCD058EFDAE" box="[922,993,583,609]" captionStart="FIGURE 7" captionStartId="12.[152,255,1943,1967]" captionTargetBox="[162,1421,197,1908]" captionTargetId="figure-21@12.[153,1435,181,1919]" captionTargetPageId="12" captionText="FIGURE 7. Elpidium cordiforme n. sp., A, C, D, male, B, E, female, appendages. A—first thoracic limb (paratype, MZUSP 40290); B—second thoracic limb (allotype, MZUSP 40283); C—third thoracic limb (paratype, MZUSP 40290); D—hemipenis (paratype, MZUSP 40290); E—abdomen (allotype, MZUSP 40283). Scale bars: A–C—0.05 mm; D—0.2 mm; E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773236" httpUri="https://zenodo.org/record/7773236/files/figure.png" pageId="13" pageNumber="14">7A–C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="2EBD6637675EFFB0FF25F9750701F803" ID-DOI="http://doi.org/10.5281/zenodo.7773240" ID-Zenodo-Dep="7773240" httpUri="https://zenodo.org/record/7773240/files/figure.png" pageId="13" pageNumber="14" startId="13.[152,255,1791,1815]" targetBox="[151,1436,633,1768]" targetPageId="13">
|
||
<paragraph id="7A7D36BF675EFFB0FF25F9750701F803" blockId="13.[151,1436,1791,1996]" pageId="13" pageNumber="14">
|
||
<emphasis id="48B6EAAD675EFFB0FF25F9750776F8D8" bold="true" box="[152,281,1791,1815]" pageId="13" pageNumber="14">FIGURE 8.</emphasis>
|
||
<taxonomicName id="BDC24D3C675EFFB0FE9CF975079AF8D8" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[289,501,1791,1815]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="cordiforme" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675EFFB0FE9CF975079AF8D8" box="[289,501,1791,1815]" italics="true" pageId="13" pageNumber="14">Elpidium cordiforme</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675EFFB0FE41F9750459F8D8" bold="true" box="[508,566,1791,1815]" pageId="13" pageNumber="14">
|
||
<taxonomicNameLabel id="538557D6675EFFB0FE41F9750459F8D8" box="[508,566,1791,1815]" pageId="13" pageNumber="14" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, female, carapace. A—right lateral view (paratype, MZUSP 40285); B—right lateral view, detail of posterior region (paratype, MZUSP 40285); C—right valve, detail of anterior region (paratype, MZUSP 40285); D—dorsal view (paratype, MZUSP 40286); E—ventral view (paratype, MZUSP 40284); F—left valve, internal view (allotype, MZUSP 40283); G—right valve, internal view (allotype, MZUSP 40283); H—right valve, detail of anterior region (allotype, MZUSP 40283); I—right valve, detail of posterior region (allotype, MZUSP 40283). Scale bars: A, D–G—200 µm; B—100 µm; C, H, I—50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="32D86534675DFFB3FF7AFF1C0511FE4A" pageId="14" pageNumber="15" type="diagnosis">
|
||
<paragraph id="7A7D36BF675DFFB3FF7AFF1C0511FE4A" blockId="14.[151,1437,150,532]" pageId="14" pageNumber="15">
|
||
<emphasis id="48B6EAAD675DFFB3FF7AFF1C07BFFF7F" bold="true" box="[199,464,150,176]" pageId="14" pageNumber="15">Differential diagnosis.</emphasis>
|
||
<taxonomicName id="BDC24D3C675DFFB3FE65FF1D04ACFF7E" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[472,707,151,177]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="cordiforme" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675DFFB3FE65FF1D04ACFF7E" box="[472,707,151,177]" italics="true" pageId="14" pageNumber="15">Elpidium cordiforme</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675DFFB3FD71FF1D0563FF7E" bold="true" box="[716,780,151,177]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="538557D6675DFFB3FD71FF1D0563FF7E" box="[716,780,151,177]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is morphologically quite distinct from all other
|
||
<taxonomicName id="BDC24D3C675DFFB3FA8BFF1D0687FF1B" pageId="14" pageNumber="15">
|
||
<emphasis id="48B6EAAD675DFFB3FA8BFF1D03F2FF7E" box="[1334,1437,151,177]" italics="true" pageId="14" pageNumber="15">Elpidium</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
described so far, both in carapace and the male sexual appendage. Females exhibit a singular invagination at the posterior end of carapace, forming a heart-shape in dorsal and ventral views. Besides this, the postero-ventral margin is angular in right lateral view, instead of the general rounded shape commonly observed. Main structures of hemipenis (DL, cop and LR) are also unique. Cop exhibits coils near distal region, a peculiar shape so far. DL, in particular, has a rounded apex and quite long finger-like expansion, giving a bi-lobed impression.
|
||
<taxonomicName id="BDC24D3C675DFFB3FA8BFEC20757FE4A" authorityName="Pinto & Jocque" authorityYear="2013" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="merendonense">
|
||
<emphasis id="48B6EAAD675DFFB3FA8BFEC20757FE4A" italics="true" pageId="14" pageNumber="15">Elpidium merendonense</emphasis>
|
||
</taxonomicName>
|
||
also presents a somewhat similar digital expansion.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="32D86534675DFFB3FF7AFE050289FE66" box="[199,1254,399,425]" pageId="14" pageNumber="15" type="distribution">
|
||
<paragraph id="7A7D36BF675DFFB3FF7AFE050289FE66" blockId="14.[151,1437,150,532]" box="[199,1254,399,425]" pageId="14" pageNumber="15">
|
||
<emphasis id="48B6EAAD675DFFB3FF7AFE05070EFE66" bold="true" box="[199,353,399,425]" pageId="14" pageNumber="15">Distribution.</emphasis>
|
||
The species is currently known solely from tank-bromeliads in the
|
||
<typeStatus id="A579881D675DFFB3FBE8FE0502EAFE66" box="[1109,1157,399,425]" pageId="14" pageNumber="15">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="32D86534675DFFB3FF7AFE39033BFDDB" pageId="14" pageNumber="15" type="discussion">
|
||
<paragraph id="7A7D36BF675DFFB3FF7AFE39033BFDDB" blockId="14.[151,1437,150,532]" pageId="14" pageNumber="15">
|
||
<emphasis id="48B6EAAD675DFFB3FF7AFE390754FE02" bold="true" box="[199,315,435,461]" pageId="14" pageNumber="15">Remarks.</emphasis>
|
||
The sexual dimorphism in the posterior part of the carapace is very pronounced in this species, to the extent that there might be some doubt whether or not males and females described here are indeed conspecific. However, based on the co-occurrence of the sexes we here maintain that they do belong to the same species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |