464 lines
72 KiB
XML
464 lines
72 KiB
XML
<document id="B1A0F47EE05155BB1DF3E477EEEFE28E" 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="F26B87A96751FFB4FF2AF96305C7FF36" 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 oxumae Pereira & Rocha & Martens & Pinto 2023, n. sp." docType="treatment" docUuid="DA198C66-0CA0-4961-B0C9-B2CB1845BF4C" docUuidSource="ZooBank" docVersion="7" lastPageNumber="10" masterDocId="0E52FFD16753FFBDFFBDFF8A066FFFCF" masterDocTitle="Six new species of Elpidium Müller, 1880 (Podocopida: Limnocytheridae) from Eastern Brazil" masterLastPageNumber="38" masterPageNumber="1" pageNumber="3" updateTime="1699477358332" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="EE9F686F5A3DA0B9A525AA7382E424E7">
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<mods:title id="4C51839FDC895A57FD61EE4D47233786">Six new species of Elpidium Müller, 1880 (Podocopida: Limnocytheridae) from Eastern Brazil</mods:title>
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<mods:name id="35B278D62C634F6C8520228CFB116B4E" type="personal">
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<mods:roleTerm id="D706AB900C548989DD4769D97837FAC1">Author</mods:roleTerm>
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<mods:namePart id="C7568EC720856A28CE4EC97D044E81AA">Pereira, Julia S.</mods:namePart>
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<mods:affiliation id="EF31BA95F3BE81F1FCC24B482496CDBA">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="C80AFB0B6BB064B5472952BB41758F2D" type="email">juliaunbio@gmail.com</mods:nameIdentifier>
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<mods:name id="276089FDBFF03B8BFD7A269ABD2712C4" type="personal">
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<mods:roleTerm id="1D27D6CAFBA664FF5CFEC96D2563BD48">Author</mods:roleTerm>
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<mods:namePart id="8BA77C594650C218FCB0228F03813A6E">Rocha, Carlos E. F.</mods:namePart>
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<mods:name id="A2FC7B8EEC12F079D446E762AE861D87" type="personal">
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<mods:roleTerm id="4A4C67E83A2F4C51EF651E53FB57B4CF">Author</mods:roleTerm>
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<mods:namePart id="69A6FB67DE77E97D27510CD086417FFC">Martens, Koen</mods:namePart>
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<mods:affiliation id="E839A7CAD15161AC260FB398A978BAE4">Royal Belgian Institute of Natural Sciences, Freshwater Biology, Vautierstraat 29, B- 13 1000</mods:affiliation>
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<mods:namePart id="6DFFA24388288D04C0BA7B516CE56386">Pinto, Ricardo L.</mods:namePart>
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<mods:affiliation id="E78180E071BD51679BF648C45E6DC679">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="658306416E8D701FAD595C235F9EFCD7">Zootaxa</mods:title>
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<mods:date id="70A904090161BE74F8CED2E96777FE2A">2023</mods:date>
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<mods:number id="1C47AC1C57681DD6ECB1B5F8114DF484">2023-03-27</mods:number>
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<treatment id="F26B87A96751FFB4FF2AF96305C7FF36" ID-DOI="http://doi.org/10.5281/zenodo.7773174" ID-GBIF-Taxon="209469610" ID-Zenodo-Dep="7773174" LSID="urn:lsid:zoobank.org:act:DA198C66-0CA0-4961-B0C9-B2CB1845BF4C" httpUri="http://treatment.plazi.org/id/F26B87A96751FFB4FF2AF96305C7FF36" lastPageId="9" lastPageNumber="10" pageId="2" pageNumber="3">
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<subSubSection id="32D865346751FFBFFF2AF96307D6F8CB" box="[151,441,1769,1796]" pageId="2" pageNumber="3" type="nomenclature">
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<paragraph id="7A7D36BF6751FFBFFF2AF96307D6F8CB" blockId="2.[151,979,1769,1869]" box="[151,441,1769,1796]" pageId="2" pageNumber="3">
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<heading id="213581D36751FFBFFF2AF96307D6F8CB" bold="true" box="[151,441,1769,1796]" fontSize="11" level="1" pageId="2" pageNumber="3" reason="1">
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<emphasis id="48B6EAAD6751FFBFFF2AF96307D6F8CB" bold="true" box="[151,441,1769,1796]" pageId="2" pageNumber="3">
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<taxonomicName id="BDC24D3C6751FFBFFF2AF9630700F8CB" ID-CoL="040c1ab4-0997-4a10-b5a4-c83ef0e6eac2" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[151,367,1769,1796]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
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<emphasis id="48B6EAAD6751FFBFFF2AF9630700F8CB" bold="true" box="[151,367,1769,1796]" italics="true" pageId="2" pageNumber="3">Elpidium oxumae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="538557D66751FFBFFECBF96007D6F8CB" box="[374,441,1770,1796]" pageId="2" pageNumber="3" 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="32D865346751FFBFFF2AF88405BCF882" pageId="2" pageNumber="3" type="description">
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<paragraph id="7A7D36BF6751FFBFFF2AF884076FF8E7" blockId="2.[151,979,1769,1869]" box="[151,256,1806,1832]" pageId="2" pageNumber="3">
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<figureCitation id="E2F92A3A6751FFBFFF2AF884076FF8E7" box="[151,256,1806,1832]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="4.[152,255,1721,1745]" captionStartId-1="5.[152,255,1891,1915]" captionStartId-2="7.[152,255,1943,1967]" captionStartId-3="8.[152,255,1745,1769]" captionTargetBox-0="[154,1433,417,1698]" captionTargetBox-1="[221,1367,191,1854]" captionTargetBox-2="[208,1382,194,1906]" captionTargetBox-3="[153,1433,381,1722]" captionTargetId-0="figure-133@4.[154,1433,417,1698]" captionTargetId-1="figure-19@5.[208,1379,181,1867]" captionTargetId-2="figure-19@7.[195,1391,181,1919]" captionTargetId-3="figure-137@8.[153,1433,381,1722]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="7" captionTargetPageId-3="8" captionText-0="FIGURE 1. Elpidium oxumae n. sp., male, carapace.A—dorsal view (paratype, MZUSP 40280); B—left lateral view (paratype, MZUSP 40278); C—left lateral view, detail of antero-ventral region, showing external flange and ornamentation (paratype, MZUSP 40278); D—ventral view (paratype, MZUSP 40279); E—right valve, internal view (paratype, MZUSP 40277); F—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); G—right valve, internal view, detail of posteroventral region (paratype, MZUSP 40277); H—left valve, internal view (paratype, MZUSP 40277); I—left valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40277). Scale bars: A, B, D, E, H—100 µm; C, F, G, I, J—30 µm." captionText-1="FIGURE 2. Elpidium oxumae n. sp., A, B, E, male, C, D, F, female, appendages.A—antennula (holotype, MZUSP 40271); B— antenna (holotype, MZUSP 40271); C—antenna, terminal segment (allotype, MZUSP 40272); D—mandible, coxa (allotype, MZUSP 40272); E—mandible, palp (holotype, MZUSP 40271); F—maxillula (allotype, MZUSP 40272). Scale bars: A, B, D–F—0.1 mm; C—0.03 mm." captionText-2="FIGURE 3. Elpidium oxumae n. sp., A–D, male, E, female, appendages.A—first thoracic limb (holotype, MZUSP 40271); B— second thoracic limb (holotype, MZUSP 40271); C—third thoracic limb (holotype, MZUSP 40271); D—hemipenis (holotype, MZUSP 40271); E—abdomen (allotype, MZUSP 2072). Scale bars: A–E—0.1 mm." captionText-3="FIGURE 4. Elpidium oxumae n. sp., female, carapace. A—dorsal view (paratype, MZUSP 40276); B—left lateral view (paratype, MZUSP 40274); C—ventral view (paratype, MZUSP 40275); D—right valve, internal view (paratype, MZUSP 40273); E—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40273); F—right valve, internal view, detail of postero-ventral view (paratype, MZUSP 40273); G—left valve, internal view (paratype, MZUSP 40273); H—left valve, internal view, detail of antero-ventral (paratype, MZUSP 40273); I—left valve, internal view, detail of bow funnel-shaped structure (paratype, MZUSP 40273); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40273); Scale bars: A–D, G—100 µm; E, F, H, J—30 µm; I—10 µm." figureDoi-0="http://doi.org/10.5281/zenodo.7773222" figureDoi-1="http://doi.org/10.5281/zenodo.7773224" figureDoi-2="http://doi.org/10.5281/zenodo.7773226" figureDoi-3="http://doi.org/10.5281/zenodo.7773230" httpUri-0="https://zenodo.org/record/7773222/files/figure.png" httpUri-1="https://zenodo.org/record/7773224/files/figure.png" httpUri-2="https://zenodo.org/record/7773226/files/figure.png" httpUri-3="https://zenodo.org/record/7773230/files/figure.png" pageId="2" pageNumber="3">Figs. 1–4</figureCitation>
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</paragraph>
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<paragraph id="7A7D36BF6751FFBFFF2AF8B805BCF882" blockId="2.[151,979,1769,1869]" box="[151,979,1842,1869]" pageId="2" pageNumber="3">
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<uri id="0E533ABD6751FFBFFF2AF8B805BCF882" box="[151,979,1842,1869]" pageId="2" pageNumber="3">
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urn:lsid:zoobank.org:act:
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<uuid id="0E640C6A6751FFBFFE10F8B805BCF882" box="[429,979,1842,1869]" pageId="2" pageNumber="3">DA198C66-0CA0-4961-B0C9-B2CB1845BF4C</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="32D865346751FFBEFF2AF8F307E9FE62" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" type="diagnosis">
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<paragraph id="7A7D36BF6751FFBEFF2AF8F307E9FE62" blockId="2.[151,1436,1913,2012]" lastBlockId="3.[151,1437,151,2013]" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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<emphasis id="48B6EAAD6751FFBFFF2AF8F3077DF85C" bold="true" box="[151,274,1913,1939]" pageId="2" pageNumber="3">Diagnosis.</emphasis>
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Large-sized (length of male = 1007 µm; length of female = 1085 µm) species with rounded carapace (width/length ratio = 0.8; height/length ratio = 0.7). Brownish surface with sparse setae, normal pore canals and subtle ornamentation. Right valve overlapping left one. Sexual dimorphism pronounced: in dorsal and ventral views, posterior contour narrowly rounded in males, truncated in females. Ventral surface flat. In dorsal and ventral views, carapace symmetric on posterior contour morphology and greatest width. In left lateral view, external antero-ventral flange on left valve largely protruding; dorsal margin greatly arched, with greatest height in the middle; ventral margin almost straight. Hinge bar long (= length of dorsal margin) and crenulate along posterior third; anterior and posterior proto-teeth well-developed. Copulatory process on hemipenis without differentiation of distal glans and ejaculatory duct, hook-like; distal lobe elongated (basis width/length ratio = 0.4) with rounded apex and medial vestigial digital expansion; dorsal seta slightly longer than half the length of the distal lobe; lower ramus sinuous with acuminate apex.
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</paragraph>
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</subSubSection>
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<subSubSection id="32D865346750FFBEFF7AFE3D049CFDD6" pageId="3" pageNumber="4" type="etymology">
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<paragraph id="7A7D36BF6750FFBEFF7AFE3D049CFDD6" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
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<emphasis id="48B6EAAD6750FFBEFF7AFE3D0721FE1E" bold="true" box="[199,334,439,465]" pageId="3" pageNumber="4">Etymology.</emphasis>
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The species is named after Oxum, a deity considered queen of freshwaters according to afrobrazilian religions Umbanda and Candomblé. Although widespread in
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<collectingCountry id="02D5762F6750FFBEFC63FE51024AFE3A" box="[990,1061,475,501]" name="Brazil" pageId="3" pageNumber="4">Brazil</collectingCountry>
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, these religions are particularly common in
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<collectingRegion id="B806F85D6750FFBEFEA0FE7507CFFDD6" box="[285,416,511,537]" country="Brazil" name="Bahia" pageId="3" pageNumber="4">Bahia State</collectingRegion>
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, where the species was found.
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</paragraph>
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</subSubSection>
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<subSubSection id="32D865346750FFBEFF7AFDA907FBFC4E" pageId="3" pageNumber="4" type="materials_examined">
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<paragraph id="7A7D36BF6750FFBEFF7AFDA9032AFDAE" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
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<emphasis id="48B6EAAD6750FFBEFF7AFDA90718FDF3" bold="true" box="[199,375,546,573]" pageId="3" pageNumber="4">Type Material.</emphasis>
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<materialsCitation id="CAAA3CE26750FFBEFEC0FDA9032AFDAE" ID-GBIF-Occurrence="4066618336" collectionCode="MZUSP" pageId="3" pageNumber="4" specimenCode="40271" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
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<typeStatus id="A579881D6750FFBEFEC0FDA90785FDF2" box="[381,490,547,573]" pageId="3" pageNumber="4" type="holotype">Holotype</typeStatus>
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: a dissected
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<specimenCount id="6CC4FD366750FFBEFDCFFDA904C7FDF2" box="[626,680,547,573]" pageId="3" pageNumber="4" type="male">male</specimenCount>
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(
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<collectionCode id="1CD3AE7A6750FFBEFD0BFDA9057BFDF2" box="[694,788,547,573]" collectionName="MZUSP" pageId="3" pageNumber="4">MZUSP</collectionCode>
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<specimenCode id="2A649EC46750FFBEFCA7FDA9050DFDF2" box="[794,866,547,573]" pageId="3" pageNumber="4">40271</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="7A7D36BF6750FFBEFF7AFDE105B1FD4A" blockId="3.[151,1437,151,2013]" box="[199,990,619,645]" pageId="3" pageNumber="4">
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<materialsCitation id="CAAA3CE26750FFBEFF7AFDE105B1FD4A" ID-GBIF-Occurrence="4066618321" box="[199,990,619,645]" collectionCode="MZUSP" pageId="3" pageNumber="4" specimenCode="40272" specimenCount="1" specimenCount-female="1" typeStatus="allotype">
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<typeStatus id="A579881D6750FFBEFF7AFDE10742FD4A" box="[199,301,619,645]" pageId="3" pageNumber="4" type="allotype">Allotype</typeStatus>
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: a dissected
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<specimenCount id="6CC4FD366750FFBEFE04FDE1046AFD4A" box="[441,517,619,645]" pageId="3" pageNumber="4" type="female">female</specimenCount>
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(
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<collectionCode id="1CD3AE7A6750FFBEFDA9FDE1041DFD4A" box="[532,626,619,645]" collectionName="MZUSP" pageId="3" pageNumber="4">MZUSP</collectionCode>
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<specimenCode id="2A649EC46750FFBEFDC4FDE104AEFD4A" box="[633,705,619,645]" pageId="3" pageNumber="4">40272</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="7A7D36BF6750FFBEFF7AFD0505C1FCDA" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
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<materialsCitation id="CAAA3CE26750FFBEFF7AFD050332FD66" ID-GBIF-Occurrence="4066618312" box="[199,1373,655,681]" collectionCode="MZUSP" pageId="3" pageNumber="4" specimenCode="40277, 40273, MZUSP 40278, MZUSP 40279, MZUSP 40280, MZUSP 40274, MZUSP 40275, MZUSP 40276, MZUSP 40281" specimenCount="6" specimenCount-female="3" specimenCount-male="3" typeStatus="paratype">
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<typeStatus id="A579881D6750FFBEFF7AFD050757FD66" box="[199,312,655,681]" pageId="3" pageNumber="4" type="paratype">Paratypes</typeStatus>
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: a
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<specimenCount id="6CC4FD366750FFBEFEEBFD0507E3FD66" box="[342,396,655,681]" pageId="3" pageNumber="4" type="male">male</specimenCount>
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(
|
||
<collectionCode id="1CD3AE7A6750FFBEFE26FD050796FD66" box="[411,505,655,681]" collectionName="MZUSP" pageId="3" pageNumber="4">MZUSP</collectionCode>
|
||
<specimenCode id="2A649EC46750FFBEFDBCFD050426FD66" box="[513,585,655,681]" pageId="3" pageNumber="4">40277</specimenCode>
|
||
) and a
|
||
<specimenCount id="6CC4FD366750FFBEFD27FD050489FD66" box="[666,742,655,681]" pageId="3" pageNumber="4" type="female">female</specimenCount>
|
||
(
|
||
<collectionCode id="1CD3AE7A6750FFBEFD48FD05053CFD66" box="[757,851,655,681]" collectionName="MZUSP" pageId="3" pageNumber="4">MZUSP</collectionCode>
|
||
<specimenCode id="2A649EC46750FFBEFCE7FD0505CDFD66" box="[858,930,655,681]" pageId="3" pageNumber="4">40273</specimenCode>
|
||
) dissected and stored like the holotype;
|
||
</materialsCitation>
|
||
<materialsCitation id="CAAA3CE26750FFBEFAD9FD05056FFD02" ID-GBIF-Occurrence="4066618326" collectionCode="MZUSP" pageId="3" pageNumber="4" specimenCode="40277, 40273, MZUSP 40278, MZUSP 40279, MZUSP 40280, MZUSP 40274, MZUSP 40275, MZUSP 40276, MZUSP 40281" specimenCount="6" specimenCount-female="3" specimenCount-male="3" typeStatus="paratype">
|
||
<specimenCount id="6CC4FD366750FFBEFAD9FD0506B7FD02" pageId="3" pageNumber="4" type="male">three males</specimenCount>
|
||
(
|
||
<specimenCode id="2A649EC46750FFBEFF58FD3907FDFD02" box="[229,402,691,717]" pageId="3" pageNumber="4">MZUSP 40278</specimenCode>
|
||
,
|
||
<specimenCode id="2A649EC46750FFBEFE26FD390429FD02" box="[411,582,691,717]" pageId="3" pageNumber="4">MZUSP 40279</specimenCode>
|
||
,
|
||
<specimenCode id="2A649EC46750FFBEFDEDFD390495FD02" box="[592,762,691,717]" pageId="3" pageNumber="4">MZUSP 40280</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
<materialsCitation id="CAAA3CE26750FFBEFCBBFD3905C5FCDA" ID-GBIF-Occurrence="4066618301" collectionCode="MZUSP" pageId="3" pageNumber="4" specimenCode="40277, 40273, MZUSP 40278, MZUSP 40279, MZUSP 40280, MZUSP 40274, MZUSP 40275, MZUSP 40276, MZUSP 40281" specimenCount="6" specimenCount-female="3" specimenCount-male="3" typeStatus="paratype">
|
||
and
|
||
<specimenCount id="6CC4FD366750FFBEFC89FD3905A6FD02" box="[820,969,691,717]" pageId="3" pageNumber="4" type="female">three females</specimenCount>
|
||
(
|
||
<specimenCode id="2A649EC46750FFBEFC68FD3902EDFD02" box="[981,1154,691,717]" pageId="3" pageNumber="4">MZUSP 40274</specimenCode>
|
||
,
|
||
<specimenCode id="2A649EC46750FFBEFB31FD390359FD02" box="[1164,1334,690,717]" pageId="3" pageNumber="4">MZUSP 40275</specimenCode>
|
||
,
|
||
<specimenCode id="2A649EC46750FFBEFAFDFD3906B0FD3E" pageId="3" pageNumber="4">MZUSP 40276</specimenCode>
|
||
) dried and coated for scanning electron microscopy stored in micropaleontological slides;
|
||
<specimenCount id="6CC4FD366750FFBEFB59FD5D034AFD3E" box="[1252,1317,727,753]" pageId="3" pageNumber="4" type="male">males</specimenCount>
|
||
(~14) and
|
||
<specimenCount id="6CC4FD366750FFBEFF2AFD710681FCDA" box="[151,238,763,789]" pageId="3" pageNumber="4" type="female">females</specimenCount>
|
||
(~28) (
|
||
<specimenCode id="2A649EC46750FFBEFEFCFD710780FCDA" box="[321,495,763,789]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="3" pageNumber="4">MZUSP 40281</specimenCode>
|
||
) kept whole in a vial with 70% ethanol
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6750FFBEFF7AFC9507FBFC4E" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
|
||
<emphasis id="48B6EAAD6750FFBEFF7AFC95071AFCF7" bold="true" box="[199,373,798,825]" pageId="3" pageNumber="4">Type Locality.</emphasis>
|
||
<materialsCitation id="CAAA3CE26750FFBEFE3DFC9507FFFC4E" ID-GBIF-Occurrence="4066618313" collectingDate="2007-07-25" collectorName="Carlos E. F. Rocha" country="Brazil" county="Approximated" latitude="-12.761306" location="Francisco do Paraguacu" longLatPrecision="1" longitude="-38.871246" municipality="Francisco do Paraguacu" pageId="3" pageNumber="4" specimenCount="1" stateProvince="Bahia">
|
||
Tank-bromeliads from Reserva Biológica da Peninha, S„o
|
||
<collectingMunicipality id="9A19ACC56750FFBEFB93FC95032AFCF6" box="[1070,1349,799,825]" pageId="3" pageNumber="4">Francisco do Paraguaçu</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="B806F85D6750FFBEFAE9FC9503F7FCF6" box="[1364,1432,799,825]" country="Brazil" name="Bahia" pageId="3" pageNumber="4">Bahia</collectingRegion>
|
||
,
|
||
<collectingCountry id="02D5762F6750FFBEFF2AFCC906B0FC92" box="[151,223,835,861]" name="Brazil" pageId="3" pageNumber="4">Brazil</collectingCountry>
|
||
.
|
||
<collectingCounty id="931C4E336750FFBEFF55FCC907E5FC92" box="[232,394,835,861]" pageId="3" pageNumber="4">Approximated</collectingCounty>
|
||
geographic coordinates:
|
||
<geoCoordinate id="1FF650786750FFBEFD19FCCE0550FC92" box="[676,831,835,863]" degrees="12" direction="south" minutes="45" orientation="latitude" pageId="3" pageNumber="4" precision="1" seconds="40.7" value="-12.761306">12º45′40.7″ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="1FF650786750FFBEFCF1FCC90590FC92" box="[844,1023,835,863]" degrees="38" direction="west" minutes="52" orientation="longitude" pageId="3" pageNumber="4" precision="1" seconds="16.5" value="-38.871246">38º 52′ 16.5″ W</geoCoordinate>
|
||
. Material collected on
|
||
<date id="0E7C107F6750FFBEFB43FCC903F7FC92" box="[1278,1432,834,861]" pageId="3" pageNumber="4" value="2007-07-25">
|
||
<collectingDate id="1E38E9976750FFBEFB43FCC903F7FC92" box="[1278,1432,834,861]" pageId="3" pageNumber="4" value="2007-07-25">July 25, 2007</collectingDate>
|
||
</date>
|
||
, by
|
||
<collectorName id="D73753696750FFBEFF07FCED07FFFC4E" box="[186,400,871,897]" pageId="3" pageNumber="4">Carlos E. F. Rocha</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="32D865346750FFBBFF7AFC000492F8E6" lastPageId="6" lastPageNumber="7" pageId="3" pageNumber="4" type="description">
|
||
<paragraph id="7A7D36BF6750FFBEFF7AFC00078BFC6A" blockId="3.[151,1437,151,2013]" box="[199,484,906,933]" pageId="3" pageNumber="4">
|
||
<emphasis id="48B6EAAD6750FFBEFF7AFC00078BFC6A" bold="true" box="[199,484,906,933]" pageId="3" pageNumber="4">Description of the male.</emphasis>
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6750FFBEFF7AFC250574FC06" blockId="3.[151,1437,151,2013]" box="[199,795,942,969]" pageId="3" pageNumber="4">Measurements. L: 1007 µm; W: 849 µm; H: 752 µm.</paragraph>
|
||
<paragraph id="7A7D36BF6750FFBEFF7AFC59047BFBB2" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
|
||
Carapace (
|
||
<figureCitation id="E2F92A3A6750FFBEFE83FC5907B4FC22" box="[318,475,979,1005]" captionStart="FIGURE 1" captionStartId="4.[152,255,1721,1745]" captionTargetBox="[154,1433,417,1698]" captionTargetId="figure-133@4.[154,1433,417,1698]" captionTargetPageId="4" captionText="FIGURE 1. Elpidium oxumae n. sp., male, carapace.A—dorsal view (paratype, MZUSP 40280); B—left lateral view (paratype, MZUSP 40278); C—left lateral view, detail of antero-ventral region, showing external flange and ornamentation (paratype, MZUSP 40278); D—ventral view (paratype, MZUSP 40279); E—right valve, internal view (paratype, MZUSP 40277); F—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); G—right valve, internal view, detail of posteroventral region (paratype, MZUSP 40277); H—left valve, internal view (paratype, MZUSP 40277); I—left valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40277). Scale bars: A, B, D, E, H—100 µm; C, F, G, I, J—30 µm." figureDoi="http://doi.org/10.5281/zenodo.7773222" httpUri="https://zenodo.org/record/7773222/files/figure.png" pageId="3" pageNumber="4">Fig. 1A, B, D</figureCitation>
|
||
). Large (L = 1007 µm), with dorsal margin rounded and strongly arched. Surface with sparse setae, normal pore canals and subtle ornamentation. In dorsal and ventral views (
|
||
<figureCitation id="E2F92A3A6750FFBEFB2BFC7D034CFBDE" box="[1174,1315,1015,1041]" captionStart="FIGURE 1" captionStartId="4.[152,255,1721,1745]" captionTargetBox="[154,1433,417,1698]" captionTargetId="figure-133@4.[154,1433,417,1698]" captionTargetPageId="4" captionText="FIGURE 1. Elpidium oxumae n. sp., male, carapace.A—dorsal view (paratype, MZUSP 40280); B—left lateral view (paratype, MZUSP 40278); C—left lateral view, detail of antero-ventral region, showing external flange and ornamentation (paratype, MZUSP 40278); D—ventral view (paratype, MZUSP 40279); E—right valve, internal view (paratype, MZUSP 40277); F—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); G—right valve, internal view, detail of posteroventral region (paratype, MZUSP 40277); H—left valve, internal view (paratype, MZUSP 40277); I—left valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40277). Scale bars: A, B, D, E, H—100 µm; C, F, G, I, J—30 µm." figureDoi="http://doi.org/10.5281/zenodo.7773222" httpUri="https://zenodo.org/record/7773222/files/figure.png" pageId="3" pageNumber="4">Figs. 1A, D</figureCitation>
|
||
), carapace symmetric; posterior contour narrowly rounded. In ventral view, ventral surface flat. In left lateral view (
|
||
<figureCitation id="E2F92A3A6750FFBEFA8BFB9103E2FBFA" box="[1334,1421,1051,1077]" captionStart="FIGURE 1" captionStartId="4.[152,255,1721,1745]" captionTargetBox="[154,1433,417,1698]" captionTargetId="figure-133@4.[154,1433,417,1698]" captionTargetPageId="4" captionText="FIGURE 1. Elpidium oxumae n. sp., male, carapace.A—dorsal view (paratype, MZUSP 40280); B—left lateral view (paratype, MZUSP 40278); C—left lateral view, detail of antero-ventral region, showing external flange and ornamentation (paratype, MZUSP 40278); D—ventral view (paratype, MZUSP 40279); E—right valve, internal view (paratype, MZUSP 40277); F—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); G—right valve, internal view, detail of posteroventral region (paratype, MZUSP 40277); H—left valve, internal view (paratype, MZUSP 40277); I—left valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40277). Scale bars: A, B, D, E, H—100 µm; C, F, G, I, J—30 µm." figureDoi="http://doi.org/10.5281/zenodo.7773222" httpUri="https://zenodo.org/record/7773222/files/figure.png" pageId="3" pageNumber="4">Fig. 1B</figureCitation>
|
||
), right valve overlapping left one along all margins; carapace rounded in lateral view (height/length ratio = 0.7); anterior flange on left valve large.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6750FFBEFF7AFB0D0586FAB6" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
|
||
Left valve internal view (
|
||
<figureCitation id="E2F92A3A6750FFBEFE5CFB0D043CFB6E" box="[481,595,1159,1185]" captionStart="FIGURE 1" captionStartId="4.[152,255,1721,1745]" captionTargetBox="[154,1433,417,1698]" captionTargetId="figure-133@4.[154,1433,417,1698]" captionTargetPageId="4" captionText="FIGURE 1. Elpidium oxumae n. sp., male, carapace.A—dorsal view (paratype, MZUSP 40280); B—left lateral view (paratype, MZUSP 40278); C—left lateral view, detail of antero-ventral region, showing external flange and ornamentation (paratype, MZUSP 40278); D—ventral view (paratype, MZUSP 40279); E—right valve, internal view (paratype, MZUSP 40277); F—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); G—right valve, internal view, detail of posteroventral region (paratype, MZUSP 40277); H—left valve, internal view (paratype, MZUSP 40277); I—left valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40277). Scale bars: A, B, D, E, H—100 µm; C, F, G, I, J—30 µm." figureDoi="http://doi.org/10.5281/zenodo.7773222" httpUri="https://zenodo.org/record/7773222/files/figure.png" pageId="3" pageNumber="4">Fig. 1H–J</figureCitation>
|
||
). Flange present along anterior, ventral and posterior margins, discontinued by bow funnel-shaped structure in the oral region; posterior flange with sparse setae and subtle inner list. Selvage well-developed along three sides of the left valve: weakly inwardly displaced along posterior and ventral margin, more strongly inwardly displaced along antero-ventral margin. Vestibule narrow in both, anterior and posterior regions. Hinge bar long (= length of dorsal margin); anterior proto-tooth thinner than posterior one; posterior prototooth pronounced. Muscle scars consisting of four spots, stacked in a slightly antero-ventral direction, the dorsal three spots elongated, the most ventral scar rounded and by far the smallest.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6750FFBEFF7AFA09031CF99E" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
|
||
Right valve internal view (
|
||
<figureCitation id="E2F92A3A6750FFBEFE49FA090401FA52" box="[500,622,1411,1437]" captionStart="FIGURE 1" captionStartId="4.[152,255,1721,1745]" captionTargetBox="[154,1433,417,1698]" captionTargetId="figure-133@4.[154,1433,417,1698]" captionTargetPageId="4" captionText="FIGURE 1. Elpidium oxumae n. sp., male, carapace.A—dorsal view (paratype, MZUSP 40280); B—left lateral view (paratype, MZUSP 40278); C—left lateral view, detail of antero-ventral region, showing external flange and ornamentation (paratype, MZUSP 40278); D—ventral view (paratype, MZUSP 40279); E—right valve, internal view (paratype, MZUSP 40277); F—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); G—right valve, internal view, detail of posteroventral region (paratype, MZUSP 40277); H—left valve, internal view (paratype, MZUSP 40277); I—left valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40277). Scale bars: A, B, D, E, H—100 µm; C, F, G, I, J—30 µm." figureDoi="http://doi.org/10.5281/zenodo.7773222" httpUri="https://zenodo.org/record/7773222/files/figure.png" pageId="3" pageNumber="4">Fig. 1E–G</figureCitation>
|
||
). Anterior flange narrow, posterior flange absent. Selvage well-inwardly displaced along anterior margin, slightly along ventral margin, and almost nonexistent along caudal margin; both anterior and posterior regions with strong inner list, anterior one along selvage, forming a crenulate bow funnelshaped structure narrow in oral region. Calcified inner lamella present in anterior, ventral and posterior regions; Vestibule narrow in both, anterior and posterior regions. Muscle scars consisting of four spots, stacked in a slightly antero-ventral direction, the dorsal three spots elongated, the most ventral scar rounded and by far the smallest.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6750FFBEFF7AF9D10237F8BE" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
|
||
Antennula (
|
||
<figureCitation id="E2F92A3A6750FFBEFEF1F9D107C8F9BA" box="[332,423,1627,1653]" captionStart="FIGURE 2" captionStartId="5.[152,255,1891,1915]" captionTargetBox="[221,1367,191,1854]" captionTargetId="figure-19@5.[208,1379,181,1867]" captionTargetPageId="5" captionText="FIGURE 2. Elpidium oxumae n. sp., A, B, E, male, C, D, F, female, appendages.A—antennula (holotype, MZUSP 40271); B— antenna (holotype, MZUSP 40271); C—antenna, terminal segment (allotype, MZUSP 40272); D—mandible, coxa (allotype, MZUSP 40272); E—mandible, palp (holotype, MZUSP 40271); F—maxillula (allotype, MZUSP 40272). Scale bars: A, B, D–F—0.1 mm; C—0.03 mm." figureDoi="http://doi.org/10.5281/zenodo.7773224" httpUri="https://zenodo.org/record/7773224/files/figure.png" pageId="3" pageNumber="4">Fig. 2A</figureCitation>
|
||
). Five-segmented. First segment slightly longer than wide and with a subapical expansion carrying numerous pseudochaetae on antero-dorsal margin. Second segment the longest, with numerous dorsal pseudochaetae and one long ventral plumose seta, sub-basically inserted and reaching mid-length of fourth segment. Third segment sub-quadrate, with a single dorso-apical seta reaching mid-length of fourth segment. Fourth segment long, partially subdivided in the middle, with two subequal dorso-medial setae, and one ventro-medial seta approximately equally long (all on segment 4a), and with three dorso-apical setae (two sub-equal and one long) and one long ventro-apical seta (on segment 4b). Fifth (terminal) segment short and narrow, apically with short Ya and three setae: two short and sub-equal and one longer, more than twice the length of Ya.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6750FFB9FF7AF8F1072EFE46" blockId="3.[151,1437,151,2013]" lastBlockId="4.[151,1437,150,393]" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4">
|
||
Antenna (
|
||
<figureCitation id="E2F92A3A6750FFBEFE8BF8F107E0F85A" box="[310,399,1915,1941]" captionStart="FIGURE 2" captionStartId="5.[152,255,1891,1915]" captionTargetBox="[221,1367,191,1854]" captionTargetId="figure-19@5.[208,1379,181,1867]" captionTargetPageId="5" captionText="FIGURE 2. Elpidium oxumae n. sp., A, B, E, male, C, D, F, female, appendages.A—antennula (holotype, MZUSP 40271); B— antenna (holotype, MZUSP 40271); C—antenna, terminal segment (allotype, MZUSP 40272); D—mandible, coxa (allotype, MZUSP 40272); E—mandible, palp (holotype, MZUSP 40271); F—maxillula (allotype, MZUSP 40272). Scale bars: A, B, D–F—0.1 mm; C—0.03 mm." figureDoi="http://doi.org/10.5281/zenodo.7773224" httpUri="https://zenodo.org/record/7773224/files/figure.png" pageId="3" pageNumber="4">Fig. 2B</figureCitation>
|
||
). Protopodite two-segmented: ring-shaped coxa plus long and arched basis with long dorsoapical pseudochaetae. Exopodite consisting of a short plate, carrying a long, two-segmented spinneret seta, second segment of this seta inserted perpendicularly on tip of longer first segment. Endopodite three-segmented. First segment rectangular, about 1.5 times as long as basal width, with a long ventro-apical seta, reaching end of second segment; dorsally with three well-delimited groups of pseudochaetae. Second segment about five times as long as basal width, with a continuous dorsal row of pseudochaetae; a short Y and a subequal seta inserted along midventral margin; sub-apically with two thin dorsal setae, one about half the length of the other and ventroapically with a biserrate claw, more than twice as long as the third segment. Third (terminal) segment small, sub-quadrate with vestigial seta and hyaline formation plus two thin apical biserrate claws and one subapical pectinate claw with a row of strong teeth.
|
||
</paragraph>
|
||
<caption id="2EBD66376757FFB9FF25F93305E0F865" ID-DOI="http://doi.org/10.5281/zenodo.7773222" ID-Zenodo-Dep="7773222" httpUri="https://zenodo.org/record/7773222/files/figure.png" pageId="4" pageNumber="5" startId="4.[152,255,1721,1745]" targetBox="[154,1433,417,1698]" targetPageId="4">
|
||
<paragraph id="7A7D36BF6757FFB9FF25F93305E0F865" blockId="4.[151,1436,1721,1962]" pageId="4" pageNumber="5">
|
||
<emphasis id="48B6EAAD6757FFB9FF25F9330778F91E" bold="true" box="[152,279,1721,1745]" pageId="4" pageNumber="5">FIGURE 1.</emphasis>
|
||
<taxonomicName id="BDC24D3C6757FFB9FEA6F93307A3F91E" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[283,460,1721,1745]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6757FFB9FEA6F93307A3F91E" box="[283,460,1721,1745]" italics="true" pageId="4" pageNumber="5">Elpidium oxumae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="538557D66757FFB9FE6DF9330468F91E" box="[464,519,1721,1745]" pageId="4" pageNumber="5" rank="species">
|
||
<emphasis id="48B6EAAD6757FFB9FE6DF933046DF91E" bold="true" box="[464,514,1721,1745]" pageId="4" pageNumber="5">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, male, carapace.A—dorsal view (paratype, MZUSP 40280); B—left lateral view (paratype, MZUSP 40278); C—left lateral view, detail of antero-ventral region, showing external flange and ornamentation (paratype, MZUSP 40278); D—ventral view (paratype, MZUSP 40279); E—right valve, internal view (paratype, MZUSP 40277); F—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); G
|
||
<emphasis id="48B6EAAD6757FFB9FC70F8AF0589F8F2" bold="true" box="[973,998,1829,1853]" pageId="4" pageNumber="5">—</emphasis>
|
||
right valve, internal view, detail of posteroventral region (paratype, MZUSP 40277); H—left valve, internal view (paratype, MZUSP 40277); I—left valve, internal view, detail of antero-ventral region (paratype, MZUSP 40277); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40277). Scale bars: A, B, D, E, H—100 µm; C, F, G, I, J—30 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2EBD66376756FFB8FF25F8E907ABF828" ID-DOI="http://doi.org/10.5281/zenodo.7773224" ID-Zenodo-Dep="7773224" httpUri="https://zenodo.org/record/7773224/files/figure.png" pageId="5" pageNumber="6" startId="5.[152,255,1891,1915]" targetBox="[221,1367,191,1854]" targetPageId="5">
|
||
<paragraph id="7A7D36BF6756FFB8FF25F8E907ABF828" blockId="5.[151,1437,1891,2023]" pageId="5" pageNumber="6">
|
||
<emphasis id="48B6EAAD6756FFB8FF25F8E90778F8B4" bold="true" box="[152,279,1891,1915]" pageId="5" pageNumber="6">FIGURE 2.</emphasis>
|
||
<taxonomicName id="BDC24D3C6756FFB8FEA1F8E907A2F8B4" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[284,461,1891,1915]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6756FFB8FEA1F8E907A2F8B4" box="[284,461,1891,1915]" italics="true" pageId="5" pageNumber="6">Elpidium oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD6756FFB8FE6FF8E90465F8B4" bold="true" box="[466,522,1891,1915]" pageId="5" pageNumber="6">
|
||
<taxonomicNameLabel id="538557D66756FFB8FE6FF8E90465F8B4" box="[466,522,1891,1915]" pageId="5" pageNumber="6" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, A, B, E, male, C, D, F, female, appendages.A—antennula (holotype, MZUSP 40271); B— antenna (holotype, MZUSP 40271); C—antenna, terminal segment (allotype, MZUSP 40272); D—mandible, coxa (allotype, MZUSP 40272); E—mandible, palp (holotype, MZUSP 40271); F—maxillula (allotype, MZUSP 40272). Scale bars: A, B, D–F—0.1 mm; C—0.03 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFF1D0357FE62" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
Mandible, with coxa (
|
||
<figureCitation id="E2F92A3A6755FFBBFE7FFF1D047EFF7E" box="[450,529,151,177]" captionStart="FIGURE 2" captionStartId="5.[152,255,1891,1915]" captionTargetBox="[221,1367,191,1854]" captionTargetId="figure-19@5.[208,1379,181,1867]" captionTargetPageId="5" captionText="FIGURE 2. Elpidium oxumae n. sp., A, B, E, male, C, D, F, female, appendages.A—antennula (holotype, MZUSP 40271); B— antenna (holotype, MZUSP 40271); C—antenna, terminal segment (allotype, MZUSP 40272); D—mandible, coxa (allotype, MZUSP 40272); E—mandible, palp (holotype, MZUSP 40271); F—maxillula (allotype, MZUSP 40272). Scale bars: A, B, D–F—0.1 mm; C—0.03 mm." figureDoi="http://doi.org/10.5281/zenodo.7773224" httpUri="https://zenodo.org/record/7773224/files/figure.png" pageId="6" pageNumber="7">Fig 2D</figureCitation>
|
||
—illustration of a female specimen) and a palp (
|
||
<figureCitation id="E2F92A3A6755FFBBFB83FF1D02F8FF7E" box="[1086,1175,151,177]" captionStart="FIGURE 2" captionStartId="5.[152,255,1891,1915]" captionTargetBox="[221,1367,191,1854]" captionTargetId="figure-19@5.[208,1379,181,1867]" captionTargetPageId="5" captionText="FIGURE 2. Elpidium oxumae n. sp., A, B, E, male, C, D, F, female, appendages.A—antennula (holotype, MZUSP 40271); B— antenna (holotype, MZUSP 40271); C—antenna, terminal segment (allotype, MZUSP 40272); D—mandible, coxa (allotype, MZUSP 40272); E—mandible, palp (holotype, MZUSP 40271); F—maxillula (allotype, MZUSP 40272). Scale bars: A, B, D–F—0.1 mm; C—0.03 mm." figureDoi="http://doi.org/10.5281/zenodo.7773224" httpUri="https://zenodo.org/record/7773224/files/figure.png" pageId="6" pageNumber="7">Fig. 2E</figureCitation>
|
||
). Coxa long, internally with eight strong teeth, plumose and thin seta, three interdental setae, one modified, spoon-shaped (X1) and two thin with usual apex (X2, X3), three interdental spines and a single plumose sub-apical seta. Palp four-segmented, with basis and three endopodal segments. Basis set with two large, plumose setae, one about half the length of the other, and a respiratory plate (the exopodite) with three long and broad setae plus one short reflexed seta, all set with setules. First endopodal segment with two setae, one long, plumose and one short. Second endopodal segment with five setae, three long ones and two thin ones, the latter subequal in length. Third endopodal (terminal) segment small, sub-quadrate, with three apical setae, two long of similar length and one shorter than the other two.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFE3D0220FDAE" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
Maxillula (
|
||
<figureCitation id="E2F92A3A6755FFBBFEF8FE3D07F7FE1E" box="[325,408,439,465]" captionStart="FIGURE 2" captionStartId="5.[152,255,1891,1915]" captionTargetBox="[221,1367,191,1854]" captionTargetId="figure-19@5.[208,1379,181,1867]" captionTargetPageId="5" captionText="FIGURE 2. Elpidium oxumae n. sp., A, B, E, male, C, D, F, female, appendages.A—antennula (holotype, MZUSP 40271); B— antenna (holotype, MZUSP 40271); C—antenna, terminal segment (allotype, MZUSP 40272); D—mandible, coxa (allotype, MZUSP 40272); E—mandible, palp (holotype, MZUSP 40271); F—maxillula (allotype, MZUSP 40272). Scale bars: A, B, D–F—0.1 mm; C—0.03 mm." figureDoi="http://doi.org/10.5281/zenodo.7773224" httpUri="https://zenodo.org/record/7773224/files/figure.png" pageId="6" pageNumber="7">Fig. 2F</figureCitation>
|
||
—illustration of a female specimen). Consisting of a basis, a large respiratory plate, three endites and a one-segmented palp. First endite with three subequal, slender setae. Second and third endites each with three subequal, slender setae and two spatulate claws. Palp with four pseudochaetae rows (not visible on the appendage illustrated, but confirmed present for the species), vestigial seta and two long, slender apical setae. Respiratory plate (exopodite) with 16 rays plus one reflexed seta, all set with setules.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFDE10586FCF6" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
First thoracic limb (
|
||
<figureCitation id="E2F92A3A6755FFBBFE11FDE10467FD4A" box="[428,520,619,645]" captionStart="FIGURE 3" captionStartId="7.[152,255,1943,1967]" captionTargetBox="[208,1382,194,1906]" captionTargetId="figure-19@7.[195,1391,181,1919]" captionTargetPageId="7" captionText="FIGURE 3. Elpidium oxumae n. sp., A–D, male, E, female, appendages.A—first thoracic limb (holotype, MZUSP 40271); B— second thoracic limb (holotype, MZUSP 40271); C—third thoracic limb (holotype, MZUSP 40271); D—hemipenis (holotype, MZUSP 40271); E—abdomen (allotype, MZUSP 2072). Scale bars: A–E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773226" httpUri="https://zenodo.org/record/7773226/files/figure.png" pageId="6" pageNumber="7">Fig. 3A</figureCitation>
|
||
). Basis broad and slightly arched with one ventral plumose long seta, two short ventro-apical setae and a single long dorsal seta (exopodite?) reaching second endopodial segment. Endopodite three-segmented. First segment the longest with numerous pseudochaetae on both, dorsal and ventral margins and one stout ventro-apical seta reaching tip of second endopodial segment. Second segment with length greater than width and without setae. Third segment with length similar to that of second endopodial segment and without setae, but with distal claw long and arched, swollen basis carrying a vestigial seta.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFCC90416FC22" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
Second thoracic limb (
|
||
<figureCitation id="E2F92A3A6755FFBBFE79FCC90473FC92" box="[452,540,835,861]" captionStart="FIGURE 3" captionStartId="7.[152,255,1943,1967]" captionTargetBox="[208,1382,194,1906]" captionTargetId="figure-19@7.[195,1391,181,1919]" captionTargetPageId="7" captionText="FIGURE 3. Elpidium oxumae n. sp., A–D, male, E, female, appendages.A—first thoracic limb (holotype, MZUSP 40271); B— second thoracic limb (holotype, MZUSP 40271); C—third thoracic limb (holotype, MZUSP 40271); D—hemipenis (holotype, MZUSP 40271); E—abdomen (allotype, MZUSP 2072). Scale bars: A–E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773226" httpUri="https://zenodo.org/record/7773226/files/figure.png" pageId="6" pageNumber="7">Fig. 3B</figureCitation>
|
||
). Larger than first thoracic limb. Basis with ventral medium-sized plumose seta
|
||
<subScript id="E64634FA6755FFBBFA25FCDF03F3FCAC" attach="left" box="[1432,1436,853,867]" fontSize="6" pageId="6" pageNumber="7">,</subScript>
|
||
single ventro-apical long plumose seta and one dorsal (exopodite?) long plumose seta. First endopodial segment with ventro-apical seta longer than second endopodial segment. Second and third segment subequal and without setae. Distal claw on third segment longer and slightly more arched than equivalent claw on first thoracic limb; swollen basis also carrying a vestigial seta.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFC7D052FFB26" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
Third thoracic limb (
|
||
<figureCitation id="E2F92A3A6755FFBBFE06FC7D0478FBDE" box="[443,535,1015,1041]" captionStart="FIGURE 3" captionStartId="7.[152,255,1943,1967]" captionTargetBox="[208,1382,194,1906]" captionTargetId="figure-19@7.[195,1391,181,1919]" captionTargetPageId="7" captionText="FIGURE 3. Elpidium oxumae n. sp., A–D, male, E, female, appendages.A—first thoracic limb (holotype, MZUSP 40271); B— second thoracic limb (holotype, MZUSP 40271); C—third thoracic limb (holotype, MZUSP 40271); D—hemipenis (holotype, MZUSP 40271); E—abdomen (allotype, MZUSP 2072). Scale bars: A–E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773226" httpUri="https://zenodo.org/record/7773226/files/figure.png" pageId="6" pageNumber="7">Fig. 3C</figureCitation>
|
||
). Basis broad and slightly arched with two ventral, slender setae: one medial and one apical and a dorsal plumose seta (exopodite?), shorter than exopodite on first and second thoracic limbs. Endopodite three-segmented. First endopodial segment the longest, ventrally with a row of long pseudochaetae, dorso-apical with one group of pseudochaetae and apically with a short row of pseudochaetae and a slender pappose seta longer than the second segment. Second and third endopodal segments shorter than equivalent segments on first and second thoracic limbs, with ventral and apical rows of pseudochaetae and no setae. Distal claw on third segment slender and long, swollen basis also carrying a vestigial seta.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFB7904B3FA52" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
Hemipenis (
|
||
<figureCitation id="E2F92A3A6755FFBBFEF2FB7907C7FAC2" box="[335,424,1267,1293]" captionStart="FIGURE 3" captionStartId="7.[152,255,1943,1967]" captionTargetBox="[208,1382,194,1906]" captionTargetId="figure-19@7.[195,1391,181,1919]" captionTargetPageId="7" captionText="FIGURE 3. Elpidium oxumae n. sp., A–D, male, E, female, appendages.A—first thoracic limb (holotype, MZUSP 40271); B— second thoracic limb (holotype, MZUSP 40271); C—third thoracic limb (holotype, MZUSP 40271); D—hemipenis (holotype, MZUSP 40271); E—abdomen (allotype, MZUSP 2072). Scale bars: A–E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773226" httpUri="https://zenodo.org/record/7773226/files/figure.png" pageId="6" pageNumber="7">Fig. 3D</figureCitation>
|
||
). With broad, rounded and sclerotized muscular body. Main appendage elements consisting of a copulatory complex (cop plus LR) and a DL; cop hook-like without differentiation between distal glans and ejaculatory duct. LR sinuous with acuminate apex. DL with length greater than width (basis width/lobe length ratio = 0.4), a rounded apex and a medial vestigial digital expansion; ds slender, reaching just over half the length of the DL; fl with two setae and numerous pseudochaetae.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFA2C07A2FA0F" blockId="6.[151,1437,151,2013]" box="[199,461,1446,1472]" pageId="6" pageNumber="7">
|
||
<emphasis id="48B6EAAD6755FFBBFF7AFA2C07A2FA0F" bold="true" box="[199,461,1446,1472]" pageId="6" pageNumber="7">Description of female.</emphasis>
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFA410574FA2A" blockId="6.[151,1437,151,2013]" box="[199,795,1482,1509]" pageId="6" pageNumber="7">Measurements. L: 1085 µm; W: 957 µm; H: 791 µm.</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AFA6504A6F9BA" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
Carapace (
|
||
<figureCitation id="E2F92A3A6755FFBBFEFDFA6507D2F9C6" box="[320,445,1519,1545]" captionStart="FIGURE 4" captionStartId="8.[152,255,1745,1769]" captionTargetBox="[153,1433,381,1722]" captionTargetId="figure-137@8.[153,1433,381,1722]" captionTargetPageId="8" captionText="FIGURE 4. Elpidium oxumae n. sp., female, carapace. A—dorsal view (paratype, MZUSP 40276); B—left lateral view (paratype, MZUSP 40274); C—ventral view (paratype, MZUSP 40275); D—right valve, internal view (paratype, MZUSP 40273); E—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40273); F—right valve, internal view, detail of postero-ventral view (paratype, MZUSP 40273); G—left valve, internal view (paratype, MZUSP 40273); H—left valve, internal view, detail of antero-ventral (paratype, MZUSP 40273); I—left valve, internal view, detail of bow funnel-shaped structure (paratype, MZUSP 40273); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40273); Scale bars: A–D, G—100 µm; E, F, H, J—30 µm; I—10 µm." figureDoi="http://doi.org/10.5281/zenodo.7773230" httpUri="https://zenodo.org/record/7773230/files/figure.png" pageId="6" pageNumber="7">Fig. 4A–C</figureCitation>
|
||
). Large (L = 1085 µm), with dorsal margin rounded and strongly arched. Strong sexual dimorphism, with major width displaced posteriorly due to externally visible brooding chamber; posterior contour truncate in dorsal and ventral views. Left lateral view with dorsal margin highly arched, ventral margin straight and right valve overlapping left one along all margins.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AF9F505BCF972" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
Antenna, terminal segment (
|
||
<figureCitation id="E2F92A3A6755FFBBFDB8F9F50431F956" box="[517,606,1663,1689]" captionStart="FIGURE 2" captionStartId="5.[152,255,1891,1915]" captionTargetBox="[221,1367,191,1854]" captionTargetId="figure-19@5.[208,1379,181,1867]" captionTargetPageId="5" captionText="FIGURE 2. Elpidium oxumae n. sp., A, B, E, male, C, D, F, female, appendages.A—antennula (holotype, MZUSP 40271); B— antenna (holotype, MZUSP 40271); C—antenna, terminal segment (allotype, MZUSP 40272); D—mandible, coxa (allotype, MZUSP 40272); E—mandible, palp (holotype, MZUSP 40271); F—maxillula (allotype, MZUSP 40272). Scale bars: A, B, D–F—0.1 mm; C—0.03 mm." figureDoi="http://doi.org/10.5281/zenodo.7773224" httpUri="https://zenodo.org/record/7773224/files/figure.png" pageId="6" pageNumber="7">Fig. 2C</figureCitation>
|
||
). Similar to equivalent in males, but with vestigial seta, hyaline formation and three biserrate claws instead of two biserrate and one pectinate claws.
|
||
</paragraph>
|
||
<paragraph id="7A7D36BF6755FFBBFF7AF94D0492F8E6" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="7">
|
||
Abdomen (
|
||
<figureCitation id="E2F92A3A6755FFBBFEF9F94D07F4F92E" box="[324,411,1735,1761]" captionStart="FIGURE 3" captionStartId="7.[152,255,1943,1967]" captionTargetBox="[208,1382,194,1906]" captionTargetId="figure-19@7.[195,1391,181,1919]" captionTargetPageId="7" captionText="FIGURE 3. Elpidium oxumae n. sp., A–D, male, E, female, appendages.A—first thoracic limb (holotype, MZUSP 40271); B— second thoracic limb (holotype, MZUSP 40271); C—third thoracic limb (holotype, MZUSP 40271); D—hemipenis (holotype, MZUSP 40271); E—abdomen (allotype, MZUSP 2072). Scale bars: A–E—0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.7773226" httpUri="https://zenodo.org/record/7773226/files/figure.png" pageId="6" pageNumber="7">Fig. 3E</figureCitation>
|
||
). End of body rounded and large with one stiff, dorso-medial spine-like seta, and genital and furcal lobes. Genital lobe rounded, rigid, with internally trabeculae and muscles; fl rounded but not rigid, with three sub-equal pappose setae and numerous pseudochaetae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="32D865346755FFB5FF7AF8B804FFFEAA" lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7" type="diagnosis">
|
||
<paragraph id="7A7D36BF6755FFB5FF7AF8B804FFFEAA" blockId="6.[151,1437,151,2013]" lastBlockId="8.[151,1437,151,357]" lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7">
|
||
<emphasis id="48B6EAAD6755FFBBFF7AF8B807A3F883" bold="true" box="[199,460,1842,1868]" pageId="6" pageNumber="7">Differential diagnosis.</emphasis>
|
||
<taxonomicName id="BDC24D3C6755FFBBFE6CF8B904FBF883" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[465,660,1843,1869]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6755FFBBFE6CF8B904FBF883" box="[465,660,1843,1869]" italics="true" pageId="6" pageNumber="7">Elpidium oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD6755FFBBFD24F8B904B9F882" bold="true" box="[665,726,1843,1869]" pageId="6" pageNumber="7">
|
||
<taxonomicNameLabel id="538557D66755FFBBFD24F8B904B9F882" box="[665,726,1843,1869]" pageId="6" pageNumber="7" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
,
|
||
<taxonomicName id="BDC24D3C6755FFBBFD5FF8B9050EF883" box="[738,865,1843,1868]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="martensi">
|
||
<emphasis id="48B6EAAD6755FFBBFD5FF8B9050EF883" box="[738,865,1843,1868]" italics="true" pageId="6" pageNumber="7">E. martensi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="BDC24D3C6755FFBBFC29F8B90277F883" authorityName="Danielopol" authorityYear="1981" box="[916,1048,1843,1868]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="purperae">
|
||
<emphasis id="48B6EAAD6755FFBBFC29F8B90277F883" box="[916,1048,1843,1868]" italics="true" pageId="6" pageNumber="7">E. purperae</emphasis>
|
||
</taxonomicName>
|
||
are the only three
|
||
<taxonomicName id="BDC24D3C6755FFBBFB5DF8B903F3F882" box="[1248,1436,1843,1869]" pageId="6" pageNumber="7">
|
||
<emphasis id="48B6EAAD6755FFBBFB5DF8B90328F882" box="[1248,1351,1843,1869]" italics="true" pageId="6" pageNumber="7">Elpidium</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
with reversed overlap (right valve overlapping left valve) currently known. However, they can be distinguished in several ways. Comparing
|
||
<taxonomicName id="BDC24D3C6755FFBBFE7CF8F10456F85B" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[449,569,1915,1941]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6755FFBBFE7CF8F107BDF85B" box="[449,466,1915,1940]" italics="true" pageId="6" pageNumber="7">E</emphasis>
|
||
.
|
||
<emphasis id="48B6EAAD6755FFBBFE5FF8F10456F85B" box="[482,569,1915,1940]" italics="true" pageId="6" pageNumber="7">oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD6755FFBBFDFFF8F104ECF85A" bold="true" box="[578,643,1915,1941]" pageId="6" pageNumber="7">
|
||
<taxonomicNameLabel id="538557D66755FFBBFDFFF8F104ECF85A" box="[578,643,1915,1941]" pageId="6" pageNumber="7" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
to
|
||
<taxonomicName id="BDC24D3C6755FFBBFD11F8F10540F85B" box="[684,815,1915,1940]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="martensi">
|
||
<emphasis id="48B6EAAD6755FFBBFD11F8F10540F85B" box="[684,815,1915,1940]" italics="true" pageId="6" pageNumber="7">E. martensi</emphasis>
|
||
</taxonomicName>
|
||
in left lateral view, right valve overlaps left one from anterior to posterior regions throughout the whole dorsal margin extension in
|
||
<taxonomicName id="BDC24D3C6755FFBBFBBAF8150211F877" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[1031,1150,1951,1977]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6755FFBBFBBAF8150277F877" box="[1031,1048,1951,1976]" italics="true" pageId="6" pageNumber="7">E</emphasis>
|
||
.
|
||
<emphasis id="48B6EAAD6755FFBBFB9AF8150211F877" box="[1063,1150,1951,1976]" italics="true" pageId="6" pageNumber="7">oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD6755FFBBFB3BF81502AAF876" bold="true" box="[1158,1221,1951,1977]" pageId="6" pageNumber="7">
|
||
<taxonomicNameLabel id="538557D66755FFBBFB3BF81502AAF876" box="[1158,1221,1951,1977]" pageId="6" pageNumber="7" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
This characteristic is absent in
|
||
<taxonomicName id="BDC24D3C6755FFBBFEA2F84907CEF813" box="[287,417,1987,2012]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="martensi">
|
||
<emphasis id="48B6EAAD6755FFBBFEA2F84907CEF813" box="[287,417,1987,2012]" italics="true" pageId="6" pageNumber="7">E. martensi</emphasis>
|
||
</taxonomicName>
|
||
. In addition, the external antero-ventral flange is much more evident in
|
||
<taxonomicName id="BDC24D3C6755FFBBFB68F8490323F813" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[1237,1356,1987,2013]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6755FFBBFB68F8490289F813" box="[1237,1254,1987,2012]" italics="true" pageId="6" pageNumber="7">E</emphasis>
|
||
.
|
||
<emphasis id="48B6EAAD6755FFBBFB48F8490323F813" box="[1269,1356,1987,2012]" italics="true" pageId="6" pageNumber="7">oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD6755FFBBFAE9F84903FBF812" bold="true" box="[1364,1428,1987,2013]" pageId="6" pageNumber="7">
|
||
<taxonomicNameLabel id="538557D66755FFBBFAE9F84903FBF812" box="[1364,1428,1987,2013]" pageId="6" pageNumber="7" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
; in internal view, the hinge bar is well-developed, with pronounced proto-teeth on
|
||
<taxonomicName id="BDC24D3C675BFFB5FBFBFF1D02D1FF7F" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[1094,1214,151,177]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675BFFB5FBFBFF1D0238FF7F" box="[1094,1111,151,176]" italics="true" pageId="8" pageNumber="9">E</emphasis>
|
||
.
|
||
<emphasis id="48B6EAAD675BFFB5FBDAFF1D02D1FF7F" box="[1127,1214,151,176]" italics="true" pageId="8" pageNumber="9">oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675BFFB5FB75FF1D0366FF7E" bold="true" box="[1224,1289,151,177]" pageId="8" pageNumber="9">
|
||
<taxonomicNameLabel id="538557D6675BFFB5FB75FF1D0366FF7E" box="[1224,1289,151,177]" pageId="8" pageNumber="9" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
. Concerning sexual appendages,
|
||
<taxonomicName id="BDC24D3C675BFFB5FECBFF310783FF1B" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[374,492,187,213]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675BFFB5FECBFF3107E8FF1B" box="[374,391,187,212]" italics="true" pageId="8" pageNumber="9">E</emphasis>
|
||
.
|
||
<emphasis id="48B6EAAD675BFFB5FE28FF310783FF1B" box="[405,492,187,212]" italics="true" pageId="8" pageNumber="9">oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675BFFB5FE4EFF31045EFF1A" bold="true" box="[499,561,187,213]" pageId="8" pageNumber="9">
|
||
<taxonomicNameLabel id="538557D6675BFFB5FE4EFF31045EFF1A" box="[499,561,187,213]" pageId="8" pageNumber="9" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has a DL on the hemipenis somewhat similar to that of
|
||
<emphasis id="48B6EAAD675BFFB5FB1CFF310345FF1B" box="[1185,1322,187,212]" italics="true" pageId="8" pageNumber="9">
|
||
<taxonomicName id="BDC24D3C675BFFB5FB1CFF310349FF1B" box="[1185,1318,187,212]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="martensi">E. martensi</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
However, the cop is shorter and the apex of the LR is much more rounded in
|
||
<taxonomicName id="BDC24D3C675BFFB5FCC6FF550594FF37" box="[891,1019,223,248]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="martensi">
|
||
<emphasis id="48B6EAAD675BFFB5FCC6FF550594FF37" box="[891,1019,223,248]" italics="true" pageId="8" pageNumber="9">E. martensi</emphasis>
|
||
</taxonomicName>
|
||
. All three main hemipenis structures: cop, DL and LR are distinct also from those observed in
|
||
<taxonomicName id="BDC24D3C675BFFB5FCAEFE8905F6FED3" authorityName="Danielopol" authorityYear="1981" box="[787,921,259,284]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="purperae">
|
||
<emphasis id="48B6EAAD675BFFB5FCAEFE8905F6FED3" box="[787,921,259,284]" italics="true" pageId="8" pageNumber="9">E. purperae</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="BDC24D3C675BFFB5FC1BFE890273FED3" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[934,1052,259,285]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675BFFB5FC1BFE8905D8FED3" box="[934,951,259,284]" italics="true" pageId="8" pageNumber="9">E</emphasis>
|
||
.
|
||
<emphasis id="48B6EAAD675BFFB5FC78FE890273FED3" box="[965,1052,259,284]" italics="true" pageId="8" pageNumber="9">oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675BFFB5FB99FE89020DFED2" bold="true" box="[1060,1122,259,285]" pageId="8" pageNumber="9">
|
||
<taxonomicNameLabel id="538557D6675BFFB5FB99FE89020DFED2" box="[1060,1122,259,285]" pageId="8" pageNumber="9" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has rounded DL, a LR with acuminate apex and an elongated hook-like cop.
|
||
<taxonomicName id="BDC24D3C675BFFB5FD0BFEAD0553FE8F" authorityName="Danielopol" authorityYear="1981" box="[694,828,295,320]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="purperae">
|
||
<emphasis id="48B6EAAD675BFFB5FD0BFEAD0553FE8F" box="[694,828,295,320]" italics="true" pageId="8" pageNumber="9">E. purperae</emphasis>
|
||
</taxonomicName>
|
||
on the other hand, has a very elongated and acuminate DL, a rounded LR and a short hook-like cop.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="2EBD66376754FFBAFF25F81D0585F839" ID-DOI="http://doi.org/10.5281/zenodo.7773226" ID-Zenodo-Dep="7773226" httpUri="https://zenodo.org/record/7773226/files/figure.png" pageId="7" pageNumber="8" startId="7.[152,255,1943,1967]" targetBox="[208,1382,194,1906]" targetPageId="7">
|
||
<paragraph id="7A7D36BF6754FFBAFF25F81D0585F839" blockId="7.[151,1436,1943,2039]" pageId="7" pageNumber="8">
|
||
<emphasis id="48B6EAAD6754FFBAFF25F81D0778F860" bold="true" box="[152,279,1943,1967]" pageId="7" pageNumber="8">FIGURE 3.</emphasis>
|
||
<taxonomicName id="BDC24D3C6754FFBAFEA1F81D07A2F860" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[284,461,1943,1967]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD6754FFBAFEA1F81D07A2F860" box="[284,461,1943,1967]" italics="true" pageId="7" pageNumber="8">Elpidium oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD6754FFBAFE6CF81D0466F860" bold="true" box="[465,521,1943,1967]" pageId="7" pageNumber="8">
|
||
<taxonomicNameLabel id="538557D66754FFBAFE6CF81D0466F860" box="[465,521,1943,1967]" pageId="7" pageNumber="8" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, A–D, male, E, female, appendages.A—first thoracic limb (holotype, MZUSP 40271); B— second thoracic limb (holotype, MZUSP 40271); C—third thoracic limb (holotype, MZUSP 40271); D—hemipenis (holotype, MZUSP 40271); E—abdomen (allotype, MZUSP 2072). Scale bars: A–E—0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2EBD6637675BFFB5FF25F95B056EF80D" ID-DOI="http://doi.org/10.5281/zenodo.7773230" ID-Zenodo-Dep="7773230" httpUri="https://zenodo.org/record/7773230/files/figure.png" pageId="8" pageNumber="9" startId="8.[152,255,1745,1769]" targetBox="[153,1433,381,1722]" targetPageId="8">
|
||
<paragraph id="7A7D36BF675BFFB5FF25F95B056EF80D" blockId="8.[151,1437,1745,1986]" pageId="8" pageNumber="9">
|
||
<emphasis id="48B6EAAD675BFFB5FF25F95B0773F926" bold="true" box="[152,284,1745,1769]" pageId="8" pageNumber="9">FIGURE 4.</emphasis>
|
||
<taxonomicName id="BDC24D3C675BFFB5FE9AF95B07B2F926" authority="Pereira & Rocha & Martens & Pinto, 2023" authorityName="Pereira & Rocha & Martens & Pinto" authorityYear="2023" box="[295,477,1745,1769]" class="Ostracoda" family="Limnocytheridae" genus="Elpidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Podocopida" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="oxumae" status="sp. nov.">
|
||
<emphasis id="48B6EAAD675BFFB5FE9AF95B07B2F926" box="[295,477,1745,1769]" italics="true" pageId="8" pageNumber="9">Elpidium oxumae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="48B6EAAD675BFFB5FE55F958044AF925" bold="true" box="[488,549,1746,1770]" pageId="8" pageNumber="9">
|
||
<taxonomicNameLabel id="538557D6675BFFB5FE55F958044AF925" box="[488,549,1746,1770]" pageId="8" pageNumber="9" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, female, carapace. A—dorsal view (paratype, MZUSP 40276); B—left lateral view (paratype, MZUSP 40274); C—ventral view (paratype, MZUSP 40275); D—right valve, internal view (paratype, MZUSP 40273); E—right valve, internal view, detail of antero-ventral region (paratype, MZUSP 40273); F—right valve, internal view, detail of postero-ventral view (paratype, MZUSP 40273); G—left valve, internal view (paratype, MZUSP 40273); H—left valve, internal view, detail of antero-ventral (paratype, MZUSP 40273); I—left valve, internal view, detail of bow funnel-shaped structure (paratype, MZUSP 40273); J—left valve, internal view, detail of postero-ventral region (paratype, MZUSP 40273); Scale bars: A–D, G—100 µm; E, F, H, J—30 µm; I—10 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="32D86534675AFFB4FF7AFF1C05C7FF36" pageId="9" pageNumber="10" type="distribution">
|
||
<paragraph id="7A7D36BF675AFFB4FF7AFF1C05C7FF36" blockId="9.[151,1436,150,251]" pageId="9" pageNumber="10">
|
||
<emphasis id="48B6EAAD675AFFB4FF7AFF1C070EFF7F" bold="true" box="[199,353,150,176]" pageId="9" pageNumber="10">Distribution.</emphasis>
|
||
The species is currently known only from tank-bromeliads in three different locations in the state of
|
||
<collectingRegion id="B806F85D675AFFB4FF08FF310696FF1A" box="[181,249,187,213]" country="Brazil" name="Bahia" pageId="9" pageNumber="10">Bahia</collectingRegion>
|
||
,
|
||
<collectingCountry id="02D5762F675AFFB4FEB9FF310722FF1A" box="[260,333,187,213]" name="Brazil" pageId="9" pageNumber="10">Brazil</collectingCountry>
|
||
: São Francisco do Paraguaçu (
|
||
<typeStatus id="A579881D675AFFB4FD22FF3104BEFF1A" box="[671,721,187,213]" pageId="9" pageNumber="10">type</typeStatus>
|
||
locality), Serra da Jacobina (approximate coordinates
|
||
<geoCoordinate id="1FF65078675AFFB4FA8DFF3103F8FF1A" box="[1328,1431,187,215]" degrees="11" direction="south" minutes="14" orientation="latitude" pageId="9" pageNumber="10" precision="925" value="-11.233334">11° 14′ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="1FF65078675AFFB4FF2AFF6A076CFF36" box="[151,259,223,251]" degrees="40" direction="west" minutes="30" orientation="longitude" pageId="9" pageNumber="10" precision="925" value="-40.5">40°30′ W</geoCoordinate>
|
||
) and Ilhéus (approximate coordinates
|
||
<geoCoordinate id="1FF65078675AFFB4FD0CFF550576FF36" box="[689,793,223,251]" degrees="14" direction="south" minutes="47" orientation="latitude" pageId="9" pageNumber="10" precision="925" value="-14.783334">14° 47′ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="1FF65078675AFFB4FC9BFF5505F3FF36" box="[806,924,223,251]" degrees="39" direction="west" minutes="02" orientation="longitude" pageId="9" pageNumber="10" precision="925" value="-39.033333">39° 02′ W</geoCoordinate>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |