350 lines
56 KiB
XML
350 lines
56 KiB
XML
<document id="15AF1929EB0EA8C2F05E28D6CD1552B4" ID-DOI="10.5281/zenodo.185684" ID-GBIF-Dataset="c2695917-74c7-4122-97b9-1ed7984e8874" ID-ISSN="1175-5326" ID-Zenodo-Dep="185684" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460006098723" checkinUser="plazi" docAuthor="Hershler, Robert & Liu, Hsiu-Ping" docDate="2009" docId="03A1AA57DC42FFCB6AFBFDE6FC2FF87E" docLanguage="en" docName="zt02006p022.pdf" docOrigin="Zootaxa 2006" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Pyrgulopsis fresti Hershler & Liu, 2009, sp. nov." docType="treatment" docVersion="8" lastPageNumber="12" masterDocId="FF98D22FDC4AFFC06A6CFFD8FFEBFF8C" masterDocTitle="New species and records of Pyrgulopsis (Gastropoda: Hydrobiidae) from the Snake River basin, southeastern Oregon: further delineation of a highly imperiled fauna" masterLastPageNumber="22" masterPageNumber="1" pageNumber="9" updateTime="1698233312231" updateUser="plazi">
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<mods:mods id="23055144B69BC73786847DA253B16193" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="85B13C6D30D798C237D4B5899830496E">
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<mods:title id="C013479BB8D0E2C116659FB8F6EA19DB">New species and records of Pyrgulopsis (Gastropoda: Hydrobiidae) from the Snake River basin, southeastern Oregon: further delineation of a highly imperiled fauna</mods:title>
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</mods:titleInfo>
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<mods:name id="3CCB93574C47866CD5542BBBDE46443E" type="personal">
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<mods:role id="737E14ADC59B2B2C13A429F9CA5407D9">
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<mods:roleTerm id="2634E07018DE45382FDF343EB0C8D84B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="54E917523841CE4E41A9CBFF9E185067">Hershler, Robert</mods:namePart>
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</mods:name>
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<mods:name id="DE2069B7634C20A883C9005CD3CFC1C5" type="personal">
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<mods:role id="04AB7248E77786948E4F79F5EF55776A">
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<mods:roleTerm id="3BE03698C42D3B523DF49F2A7FC35071">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="ACF8F578373DCC150AC29F4FF8816D90">Liu, Hsiu-Ping</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="E1530AB6F245024EDDA397E71DBA4AD9">text</mods:typeOfResource>
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<mods:titleInfo id="CCACD66A5128960829D7125B13853917">
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<mods:title id="E7FBDF58F8CDE57CAE52966AB2EA1F3B">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="298F9614C15C4972C74F1637F4744855">
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<mods:date id="7E63C2A76F33B269FD9A674636162192">2009</mods:date>
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<mods:detail id="DE81D927F6EA98A27C0DAA82ABD437DD" type="volume">
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<mods:number id="DED2F3CA9DC5D416B758AECB9F3D8722">2006</mods:number>
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</mods:detail>
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<mods:extent id="93A669FBDB6537C7AD7ADE00761400DE" unit="page">
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<mods:start id="BB21968E5A548DC6CB9215CECE671B6B">1</mods:start>
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<mods:end id="2FDDCF64C06A1B94E61901A5BDA929CD">22</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="955BC9025B2D68C474A60798A789B211">journal article</mods:classification>
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<mods:identifier id="0925A10C678A9BFC6FCC9E0530A3F668" type="DOI">10.5281/zenodo.185684</mods:identifier>
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<mods:identifier id="64B292916FA964B6C4BEEC44884B6B95" type="GBIF-Dataset">c2695917-74c7-4122-97b9-1ed7984e8874</mods:identifier>
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<mods:identifier id="4564E79524AF12634FB5ECCFA3F4E564" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="A14A13642DA62BD9B359E3900E13D82E" type="Zenodo-Dep">185684</mods:identifier>
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</mods:mods>
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<treatment id="03A1AA57DC42FFCB6AFBFDE6FC2FF87E" ID-DOI="http://doi.org/10.5281/zenodo.6219806" ID-GBIF-Taxon="119381005" ID-Zenodo-Dep="6219806" LSID="urn:lsid:plazi:treatment:03A1AA57DC42FFCB6AFBFDE6FC2FF87E" httpUri="http://treatment.plazi.org/id/03A1AA57DC42FFCB6AFBFDE6FC2FF87E" lastPageId="11" lastPageNumber="12" pageId="8" pageNumber="9">
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<subSubSection id="C31248CADC42FFC86AFBFDE6FEFBFDF7" pageId="8" pageNumber="9" type="nomenclature">
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<paragraph id="8BB71B41DC42FFC86AFBFDE6FE25FDD4" blockId="8.[151,462,574,635]" box="[151,462,574,600]" pageId="8" pageNumber="9">
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<heading id="D0FFAC2DDC42FFC86AFBFDE6FE25FDD4" bold="true" box="[151,462,574,600]" fontSize="11" level="1" pageId="8" pageNumber="9" reason="1">
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||
<emphasis id="B97CC753DC42FFC86AFBFDE6FE25FDD4" bold="true" box="[151,462,574,600]" pageId="8" pageNumber="9">
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<taxonomicName id="4C0860C2DC42FFC86AFBFDE6FE81FDD4" ID-CoL="7SYSZ" box="[151,362,574,600]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="fresti" status="sp. nov.">
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<emphasis id="B97CC753DC42FFC86AFBFDE6FE81FDD4" bold="true" box="[151,362,574,600]" italics="true" pageId="8" pageNumber="9">Pyrgulopsis fresti</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24F7A28DC42FFC86B1DFDE6FE25FDD4" box="[369,462,574,600]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BB71B41DC42FFC86AFBFDB9FEFBFDF7" blockId="8.[151,462,574,635]" box="[151,272,609,635]" pageId="8" pageNumber="9">
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||
(
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<figureCitation id="133307C4DC42FFC86AF3FDB9FEECFDF7" box="[159,263,609,635]" captionStart-0="FIGURE 3. P. f" captionStart-1="FIGURE 4. P" captionStart-2="FIGURE 5. P. f" captionStartId-0="9.[151,257,1813,1837]" captionStartId-1="10.[151,255,1426,1450]" captionStartId-2="12.[151,255,1395,1419]" captionTargetBox-0="[196,1389,271,1788]" captionTargetBox-1="[161,1422,203,1388]" captionTargetBox-2="[444,1158,209,1394]" captionTargetId-0="figure@9.[196,1390,271,1788]" captionTargetId-1="figure@10.[154,1433,194,1402]" captionTargetId-2="figure@12.[346,1240,126,1422]" captionTargetPageId-0="9" captionTargetPageId-1="10" captionTargetPageId-2="12" captionText-0="FIGURE 3. P. f re s t i sp. nov. A – C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F – H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G – H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim." captionText-1="FIGURE 4. P. fresti sp. nov., USNM 1102161. A. Portion of radula ribbon. Scale bar = 20 µm. B. Central radular teeth. Scale bar = 10 µm. C. Lateral and inner marginal teeth. Scale bar = 10 µm. D. Inner marginal tooth. Scale bar = 10 µm. E. Outer marginal teeth. Scale bar = 10 µm.. F. Outer marginal tooth, showing outer wing. Scale bar = 10 µm. Wg = wing." captionText-2="FIGURE 5. P. f resti sp. nov., USNM 1102161. A – B. Penis. Scale bar = 0.5 mm. A. Dorsal surface. B. Ventral surface. C. Female glandular oviduct and associated structures (viewed from the left side). Scale bar = 0.5 mm. D. Bursa copulatrix and its duct. Scale as in “ C. ” Ag = albumen gland, Bu = bursa copulatrix, Cg = capsule gland, Co = coiled oviduct, Dbu = bursal duct, Ga = genital aperture, Pd = penial duct, Pf = penial filament, Pl = penial lobe, Pw = posterior wall of pallial cavity, Vc = ventral channel, Vg = ventral gland." httpUri-0="https://zenodo.org/record/185687/files/figure.png" httpUri-1="https://zenodo.org/record/185688/files/figure.png" httpUri-2="https://zenodo.org/record/185689/files/figure.png" pageId="8" pageNumber="9">Figs 3–5</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C31248CADC42FFC86AFBFD76FC88FCB0" pageId="8" pageNumber="9" type="description">
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<paragraph id="8BB71B41DC42FFC86AFBFD76FC88FCB0" blockId="8.[151,1437,686,2027]" pageId="8" pageNumber="9">
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<emphasis id="B97CC753DC42FFC86AFBFD76FF0EFD44" bold="true" box="[151,229,686,712]" pageId="8" pageNumber="9">
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<typeStatus id="54B3A5E3DC42FFC86AFBFD76FF0BFD44" box="[151,224,686,712]" pageId="8" pageNumber="9">Types</typeStatus>
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.
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</emphasis>
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<typeStatus id="54B3A5E3DC42FFC86A82FD76FEB0FD44" box="[238,347,686,712]" pageId="8" pageNumber="9" type="holotype">Holotype</typeStatus>
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(
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<figureCitation id="133307C4DC42FFC86B00FD76FE5AFD44" box="[364,433,686,712]" captionStart="FIGURE 3. P. f" captionStartId="9.[151,257,1813,1837]" captionTargetBox="[196,1389,271,1788]" captionTargetId="figure@9.[196,1390,271,1788]" captionTargetPageId="9" captionText="FIGURE 3. P. f re s t i sp. nov. A – C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F – H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G – H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim." httpUri="https://zenodo.org/record/185687/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
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A), USNM 1102148, Tudor Warm Springs, east side of Owyhee River, second spring from north, Malheur County, Oregon (484936 E, 4708680 N),
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<date id="FFB63D81DC42FFC86912FD0DFC1CFD63" box="[894,1015,725,751]" pageId="8" pageNumber="9" value="2007-05-11">11/v/2007</date>
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, Robert Hershler, William H. Clark & Shaney Rockefeller.
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<typeStatus id="54B3A5E3DC42FFC86BDEFD24FDC1FC9A" box="[434,554,764,790]" pageId="8" pageNumber="9" type="paratype">Paratypes</typeStatus>
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, USNM 1116914 (from same lot,
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<specimenCount id="9D0ED0C8DC42FFC869A4FD24FB6AFC9A" box="[968,1153,764,790]" pageId="8" pageNumber="9" type="generic">751 specimens</specimenCount>
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); USNM 1102161 (
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<specimenCount id="9D0ED0C8DC42FFC86F02FD24FEFDFCB0" pageId="8" pageNumber="9" type="generic">453 specimens</specimenCount>
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),
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<date id="FFB63D81DC42FFC86B45FCFAFE48FCB0" box="[297,419,802,828]" pageId="8" pageNumber="9" value="2007-05-12">12/v/2007</date>
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, Robert Hershler & William H. Clark.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31248CADC42FFC86AA9FC90FA67FC3C" pageId="8" pageNumber="9" type="etymology">
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<paragraph id="8BB71B41DC42FFC86AA9FC90FA67FC3C" blockId="8.[151,1437,686,2027]" pageId="8" pageNumber="9">
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<emphasis id="B97CC753DC42FFC86AA9FC90FE8AFCEE" bold="true" box="[197,353,840,866]" pageId="8" pageNumber="9">Etymology.</emphasis>
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In honor of recently deceased colleague Terrence J. Frest, who made tremendous contributions to the study and conservation of the nonmarine mollusks of the Pacific Northwest through his extensive fieldwork, documentation of previously little known faunas, and staunch environmental advocacy.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31248CADC42FFC86AA9FC65FB8AFA0C" pageId="8" pageNumber="9" type="materials_examined">
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<paragraph id="8BB71B41DC42FFC86AA9FC65FB8AFA0C" blockId="8.[151,1437,686,2027]" pageId="8" pageNumber="9">
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<emphasis id="B97CC753DC42FFC86AA9FC65FE5BFC5B" bold="true" box="[197,432,957,983]" pageId="8" pageNumber="9">Referred material</emphasis>
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. OREGON. Malheur County.
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<collectionCode id="ED198384DC42FFC8694BFC65FC95FC5B" LSID="urn:lsid:biocol.org:col:34871" box="[807,894,957,983]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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1097817, spring tributary to Owyhee River upflow from Tudor Warm Springs, 484401 E, 4707220 N,
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<date id="FFB63D81DC42FFC86924FC3CFC2AFC72" box="[840,961,996,1022]" pageId="8" pageNumber="9" value="2006-10-11">11/x/2006</date>
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.
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<collectionCode id="ED198384DC42FFC869A0FC3CFBCAFC72" LSID="urn:lsid:biocol.org:col:34871" box="[972,1057,996,1022]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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1097818, spring complex along Owyhee River upflow from Tudor Warm Springs, 483313 E, 4705913 N,
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<date id="FFB63D81DC42FFC86E65FBD2FB6FFBA8" box="[1033,1156,1034,1060]" pageId="8" pageNumber="9" value="2006-10-11">11/x/2006</date>
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.
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<collectionCode id="ED198384DC42FFC86EFCFBD2FB0EFBA8" LSID="urn:lsid:biocol.org:col:34871" box="[1168,1253,1034,1060]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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873474, above Three Forks, T. 35 S, R. 45 E, E 1/2 SW 1/4 sec. 3,
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<date id="FFB63D81DC42FFC8689FFBE9FC8CFBC7" box="[755,871,1073,1099]" pageId="8" pageNumber="9" value="1987-01-15">15/i/1987</date>
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.
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<collectionCode id="ED198384DC42FFC8691DFBE9FC2DFBC7" LSID="urn:lsid:biocol.org:col:34871" box="[881,966,1073,1099]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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892084, Tudor Warm Springs, east side of river, second spring from north, 485020 E, 4708400 N,
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<date id="FFB63D81DC42FFC86904FB80FC1BFBFE" box="[872,1008,1112,1138]" pageId="8" pageNumber="9" value="1989-09-23">23/ix/1989</date>
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.
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<collectionCode id="ED198384DC42FFC86990FB80FBB8FBFE" LSID="urn:lsid:biocol.org:col:34871" box="[1020,1107,1112,1138]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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1071457,
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<emphasis id="B97CC753DC42FFC86EBAFB80FAE5FBFD" box="[1238,1294,1112,1137]" italics="true" pageId="8" pageNumber="9">ibid.</emphasis>
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, 485060 E, 4708420 N,
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<date id="FFB63D81DC42FFC86B42FBA6FE5EFB14" box="[302,437,1150,1176]" pageId="8" pageNumber="9" value="2002-09-25">25/ix/2002</date>
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.
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<collectionCode id="ED198384DC42FFC86BACFBA6FDFDFB14" LSID="urn:lsid:biocol.org:col:34871" box="[448,534,1150,1176]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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1102151, Tudor Warm Springs, east side of river, third spring from north, 484935 E, 4708661 N,
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<date id="FFB63D81DC42FFC86BC4FB7DFDC9FB33" box="[424,546,1189,1215]" pageId="8" pageNumber="9" value="2007-05-12">12/v/2007</date>
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.
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<collectionCode id="ED198384DC42FFC86842FB7DFD68FB33" LSID="urn:lsid:biocol.org:col:34871" box="[558,643,1189,1215]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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892082, Tudor Warm Springs, east side of river, fourth spring from north, 485040 E, 4708330 N,
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<date id="FFB63D81DC42FFC86B94FB14FD91FB6A" box="[504,634,1228,1254]" pageId="8" pageNumber="9" value="1989-09-23">23/ix/1989</date>
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.
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<collectionCode id="ED198384DC42FFC868EAFB14FD30FB6A" LSID="urn:lsid:biocol.org:col:34871" box="[646,731,1228,1254]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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1092856,
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<emphasis id="B97CC753DC42FFC86935FB14FC65FB69" box="[857,910,1228,1253]" italics="true" pageId="8" pageNumber="9">ibid.</emphasis>
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, 484949 E, 4708640 N,
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<date id="FFB63D81DC42FFC86EDDFB14FAD0FB6A" box="[1201,1339,1228,1254]" pageId="8" pageNumber="9" value="2006-07-19">19/vii/2006</date>
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.
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<collectionCode id="ED198384DC42FFC86F2BFB14FA77FB6A" LSID="urn:lsid:biocol.org:col:34871" box="[1351,1436,1228,1254]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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1102147,
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<emphasis id="B97CC753DC42FFC86B61FB2BFEAFFA80" box="[269,324,1267,1292]" italics="true" pageId="8" pageNumber="9">ibid.</emphasis>
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, 484950 E, 4708634 N,
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<date id="FFB63D81DC42FFC86800FB2AFD0CFA80" box="[620,743,1266,1292]" pageId="8" pageNumber="9" value="2007-05-11">11/v/2007</date>
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.
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<collectionCode id="ED198384DC42FFC86898FB2AFCA1FA80" LSID="urn:lsid:biocol.org:col:34871" box="[756,842,1266,1292]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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||
892083, Tudor Warm Springs, west side of river, first spring north of mouth of Warm Springs Canyon, 484920 E, 4708520 N,
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<date id="FFB63D81DC42FFC86E50FAC1FB29FABF" box="[1084,1218,1305,1331]" pageId="8" pageNumber="9" value="1989-09-23">23/ix/1989</date>
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||
.
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||
<collectionCode id="ED198384DC42FFC86EA2FAC1FACFFABF" LSID="urn:lsid:biocol.org:col:34871" box="[1230,1316,1305,1331]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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1092860, Tudor Warm Springs, west side of river, second spring north of mouth of Warm Springs Canyon, 484853 E, 4708749 N,
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<date id="FFB63D81DC42FFC86B44FABEFE5FFA0C" box="[296,436,1382,1408]" pageId="8" pageNumber="9" value="2006-07-19">19/vii/2006</date>
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||
.
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||
<collectionCode id="ED198384DC42FFC86BD2FABEFDF8FA0C" LSID="urn:lsid:biocol.org:col:34871" box="[446,531,1382,1408]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="9">USNM</collectionCode>
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1102146,
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<emphasis id="B97CC753DC42FFC868E2FABFFD28FA0C" box="[654,707,1383,1408]" italics="true" pageId="8" pageNumber="9">ibid.</emphasis>
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, 484851 E, 4708753 N,
|
||
<date id="FFB63D81DC42FFC8698FFABEFBB7FA0C" box="[995,1116,1382,1408]" pageId="8" pageNumber="9" value="2007-05-11">11/v/2007</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31248CADC42FFC86AA9FA55FE21FA78" pageId="8" pageNumber="9" type="diagnosis">
|
||
<paragraph id="8BB71B41DC42FFC86AA9FA55FE21FA78" blockId="8.[151,1437,686,2027]" pageId="8" pageNumber="9">
|
||
<emphasis id="B97CC753DC42FFC86AA9FA55FEAFFA2B" bold="true" box="[197,324,1421,1447]" pageId="8" pageNumber="9">Diagnosis.</emphasis>
|
||
A small species of
|
||
<taxonomicName id="4C0860C2DC42FFC86841FA55FD53FA2A" box="[557,696,1421,1446]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="8" pageNumber="9" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B97CC753DC42FFC86841FA55FD53FA2A" box="[557,696,1421,1446]" italics="true" pageId="8" pageNumber="9">Pyrgulopsis</emphasis>
|
||
</taxonomicName>
|
||
having a low-spired, globose or trochiform shell with medium to highly convex whorls. Penis having a small lobe and short filament; penial ornament consisting of a large, disc-shaped ventral gland.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31248CADC42FFCB6AA9F9D8FB11FD43" lastPageId="11" lastPageNumber="12" pageId="8" pageNumber="9" type="description">
|
||
<paragraph id="8BB71B41DC42FFC86AA9F9D8FEE2F88F" blockId="8.[151,1437,686,2027]" pageId="8" pageNumber="9">
|
||
<emphasis id="B97CC753DC42FFC86AA9F9D8FE88F996" bold="true" box="[197,355,1536,1562]" pageId="8" pageNumber="9">Description.</emphasis>
|
||
Shell subglobose or trochiform (
|
||
<figureCitation id="133307C4DC42FFC86897F9D9FCA8F997" box="[763,835,1537,1563]" captionStart="FIGURE 3. P. f" captionStartId="9.[151,257,1813,1837]" captionTargetBox="[196,1389,271,1788]" captionTargetId="figure@9.[196,1390,271,1788]" captionTargetPageId="9" captionText="FIGURE 3. P. f re s t i sp. nov. A – C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F – H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G – H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim." httpUri="https://zenodo.org/record/185687/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
|
||
A–C); height about
|
||
<quantity id="4CF0B6A4DC42FFC86E55F9D9FB3AF997" box="[1081,1233,1537,1563]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="2.7" metricValueMin="1.3" pageId="8" pageNumber="9" unit="mm" value="2.0" valueMax="2.7" valueMin="1.3">1.3–2.7 mm</quantity>
|
||
; whorls 3.0–4.0. Periostracum light brown, thin. Protoconch near planispiral, often eroded, about 1.3 whorls, diameter about 330 µm, surface weakly wrinkled near apex, otherwise smooth (
|
||
<figureCitation id="133307C4DC42FFC869F5F996FC35F9E4" box="[921,990,1614,1640]" captionStart="FIGURE 3. P. f" captionStartId="9.[151,257,1813,1837]" captionTargetBox="[196,1389,271,1788]" captionTargetId="figure@9.[196,1390,271,1788]" captionTargetPageId="9" captionText="FIGURE 3. P. f re s t i sp. nov. A – C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F – H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G – H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim." httpUri="https://zenodo.org/record/185687/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
|
||
D–E). Teleoconch whorls medium or highly convex, variably shouldered; sculpture of strong, collabral growth lines. Aperture large, broadly ovate, slightly angled adapically. Inner lip usually adnate, rarely slightly disjunct, often nearly straight, thin or slightly thickened internally, without columellar shelf; outer lip thin, prosocline. Umbilicus narrow or perforate.
|
||
</paragraph>
|
||
<paragraph id="8BB71B41DC42FFC86AA9F8D7FC03F848" blockId="8.[151,1437,686,2027]" pageId="8" pageNumber="9">
|
||
<emphasis id="B97CC753DC42FFC86AA9F8D7FE22F8A5" bold="true" box="[197,457,1807,1833]" pageId="8" pageNumber="9">Shell measurements</emphasis>
|
||
(mean ± standard deviation in parentheses): height
|
||
<quantity id="4CF0B6A4DC42FFC86E26F8C8FB17F8A6" box="[1098,1276,1808,1834]" metricMagnitude="-3" metricUnit="m" metricValue="2.365" metricValueMax="2.67" metricValueMin="2.06" pageId="8" pageNumber="9" unit="mm" value="2.365" valueMax="2.67" valueMin="2.06">2.06–2.67 mm</quantity>
|
||
(2.24+0.14), width
|
||
<quantity id="4CF0B6A4DC42FFC86A8CF8EEFE60F8DC" box="[224,395,1846,1872]" metricMagnitude="-3" metricUnit="m" metricValue="2.025" metricValueMax="2.26" metricValueMin="1.79" pageId="8" pageNumber="9" unit="mm" value="2.025" valueMax="2.26" valueMin="1.79">1.79–2.26 mm</quantity>
|
||
(1.98+0.12), body whorl height
|
||
<quantity id="4CF0B6A4DC42FFC8696AF8EEFC5BF8DC" box="[774,944,1846,1872]" metricMagnitude="-3" metricUnit="m" metricValue="2.07" metricValueMax="2.27" metricValueMin="1.87" pageId="8" pageNumber="9" unit="mm" value="2.07" valueMax="2.27" valueMin="1.87">1.87–2.27 mm</quantity>
|
||
(2.02+0.10), body whorl width
|
||
<quantity id="4CF0B6A4DC42FFC86F4AF8EEFF2EF8FB" metricMagnitude="-3" metricUnit="m" metricValue="1.545" metricValueMax="1.71" metricValueMin="1.38" pageId="8" pageNumber="9" unit="mm" value="1.545" valueMax="1.71" valueMin="1.38">1.38–1.71 mm</quantity>
|
||
(1.54+0.08), aperture height
|
||
<quantity id="4CF0B6A4DC42FFC86871F885FD2CF8FB" box="[541,711,1885,1911]" metricMagnitude="-3" metricUnit="m" metricValue="1.4049999999999998" metricValueMax="1.63" metricValueMin="1.18" pageId="8" pageNumber="9" unit="mm" value="1.4049999999999998" valueMax="1.63" valueMin="1.18">1.18–1.63 mm</quantity>
|
||
(1.33+0.09), aperture width
|
||
<quantity id="4CF0B6A4DC42FFC86E75F885FB2FF8FB" box="[1049,1220,1885,1911]" metricMagnitude="-3" metricUnit="m" metricValue="1.215" metricValueMax="1.34" metricValueMin="1.09" pageId="8" pageNumber="9" unit="mm" value="1.215" valueMax="1.34" valueMin="1.09">1.09–1.34 mm</quantity>
|
||
(1.20+0.06), shell width/height 0.82–0.97 (0.88+0.04), body whorl height/shell height 0.85–0.94 (0.90+0.02), aperture height/ shell height 0.55–0.65 (0.60+0.03) (
|
||
<typeStatus id="54B3A5E3DC42FFC86850F872FD5AF848" box="[572,689,1962,1988]" pageId="8" pageNumber="9" type="paratype">paratypes</typeStatus>
|
||
, USNM 1116914,
|
||
<emphasis id="B97CC753DC42FFC869E0F873FC70F848" box="[908,923,1963,1988]" italics="true" pageId="8" pageNumber="9">n</emphasis>
|
||
= 29).
|
||
</paragraph>
|
||
<paragraph id="8BB71B41DC42FFC96AA9F808FC2CFF54" blockId="8.[151,1437,686,2027]" lastBlockId="9.[151,1437,152,216]" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
|
||
<emphasis id="B97CC753DC42FFC86AA9F808FDF6F866" bold="true" box="[197,541,2000,2026]" pageId="8" pageNumber="9">
|
||
Measurements of
|
||
<typeStatus id="54B3A5E3DC42FFC86BCBF808FDF3F866" box="[423,536,2000,2026]" pageId="8" pageNumber="9" type="holotype">holotype</typeStatus>
|
||
:
|
||
</emphasis>
|
||
height
|
||
<quantity id="4CF0B6A4DC42FFC86814F809FD0EF867" box="[632,741,2001,2027]" metricMagnitude="-3" metricUnit="m" metricValue="2.67" pageId="8" pageNumber="9" unit="mm" value="2.67">2.67 mm</quantity>
|
||
, width
|
||
<quantity id="4CF0B6A4DC42FFC86951F809FC41F867" box="[829,938,2001,2027]" metricMagnitude="-3" metricUnit="m" metricValue="2.03" pageId="8" pageNumber="9" unit="mm" value="2.03">2.03 mm</quantity>
|
||
, body whorl height
|
||
<quantity id="4CF0B6A4DC42FFC86EF6F809FAECF867" box="[1178,1287,2001,2027]" metricMagnitude="-3" metricUnit="m" metricValue="2.16" pageId="8" pageNumber="9" unit="mm" value="2.16">2.16 mm</quantity>
|
||
, body whorl width
|
||
<quantity id="4CF0B6A4DC43FFC96A89FF40FEBDFF3E" box="[229,342,152,178]" metricMagnitude="-3" metricUnit="m" metricValue="1.74" pageId="9" pageNumber="10" unit="mm" value="1.74">1.74 mm</quantity>
|
||
, aperture height
|
||
<quantity id="4CF0B6A4DC43FFC9684BFF40FD73FF3E" box="[551,664,152,178]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="9" pageNumber="10" unit="mm" value="1.3">1.30 mm</quantity>
|
||
, aperture width
|
||
<quantity id="4CF0B6A4DC43FFC9690EFF40FC38FF3E" box="[866,979,152,178]" metricMagnitude="-3" metricUnit="m" metricValue="1.22" pageId="9" pageNumber="10" unit="mm" value="1.22">1.22 mm</quantity>
|
||
, shell width/height 0.76, body whorl height/shell height 0.81, aperture height/shell height 0.49, 4.0 whorls.
|
||
</paragraph>
|
||
<caption id="DF774BC9DC43FFC96AFBF8CDFE9BF83B" httpUri="https://zenodo.org/record/185687/files/figure.png" pageId="9" pageNumber="10" targetBox="[196,1389,271,1788]" targetPageId="9">
|
||
<paragraph id="8BB71B41DC43FFC96AFBF8CDFE9BF83B" blockId="9.[151,1437,1813,1975]" pageId="9" pageNumber="10">
|
||
<emphasis id="B97CC753DC43FFC96AFBF8CDFEFCF8A1" bold="true" box="[151,279,1813,1837]" pageId="9" pageNumber="10">FIGURE 3</emphasis>
|
||
.
|
||
<emphasis id="B97CC753DC43FFC96B49F8CDFE9DF8A0" box="[293,374,1813,1836]" italics="true" pageId="9" pageNumber="10">P. f re s t i</emphasis>
|
||
<emphasis id="B97CC753DC43FFC96BEEF8CDFE3FF8A1" bold="true" box="[386,468,1813,1837]" pageId="9" pageNumber="10">sp. nov</emphasis>
|
||
. A–C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F–H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G–H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF774BC9DC40FFCA6AFBFA4AFF3FF99E" httpUri="https://zenodo.org/record/185688/files/figure.png" pageId="10" pageNumber="11" targetBox="[161,1422,203,1388]" targetPageId="10">
|
||
<paragraph id="8BB71B41DC40FFCA6AFBFA4AFF3FF99E" blockId="10.[151,1437,1426,1554]" pageId="10" pageNumber="11">
|
||
<emphasis id="B97CC753DC40FFCA6AFBFA4AFEF9FA26" bold="true" box="[151,274,1426,1450]" pageId="10" pageNumber="11">FIGURE 4</emphasis>
|
||
.
|
||
<taxonomicName id="4C0860C2DC40FFCA6B4CFA4BFE9AFA26" box="[288,369,1427,1450]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="10" pageNumber="11" phylum="Mollusca" rank="species" species="fresti" status="sp. nov.">
|
||
<emphasis id="B97CC753DC40FFCA6B4CFA4BFE9AFA26" box="[288,369,1427,1450]" italics="true" pageId="10" pageNumber="11">P. fresti</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24F7A28DC40FFCA6B1BFA4AFE26FA26" box="[375,461,1426,1450]" pageId="10" pageNumber="11" rank="species">
|
||
<emphasis id="B97CC753DC40FFCA6B1BFA4AFE26FA26" bold="true" box="[375,461,1426,1450]" pageId="10" pageNumber="11">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, USNM 1102161. A. Portion of radula ribbon. Scale bar = 20 µm. B. Central radular teeth. Scale bar = 10 µm. C. Lateral and inner marginal teeth. Scale bar = 10 µm. D. Inner marginal tooth. Scale bar = 10 µm. E. Outer marginal teeth. Scale bar = 10 µm..F. Outer marginal tooth, showing outer wing. Scale bar = 10 µm. Wg = wing.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB71B41DC40FFCA6AA9F998FE38F83A" blockId="10.[151,1437,1600,2013]" pageId="10" pageNumber="11">
|
||
Operculum thin, flat, amber-colored, multispiral with eccentric nucleus; last half whorl weakly frilled on outer side (
|
||
<figureCitation id="133307C4DC40FFCA6B72F9BFFE8EF90D" box="[286,357,1639,1665]" captionStart="FIGURE 3. P. f" captionStartId="9.[151,257,1813,1837]" captionTargetBox="[196,1389,271,1788]" captionTargetId="figure@9.[196,1390,271,1788]" captionTargetPageId="9" captionText="FIGURE 3. P. f re s t i sp. nov. A – C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F – H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G – H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim." httpUri="https://zenodo.org/record/185687/files/figure.png" pageId="10" pageNumber="11">Fig. 3</figureCitation>
|
||
F); inner side sometimes having weakly rimmed along outer edge, attachment scar border smooth to slightly thickened almost all around (
|
||
<figureCitation id="133307C4DC40FFCA68BEF955FCF3F92B" box="[722,792,1677,1703]" captionStart="FIGURE 3. P. f" captionStartId="9.[151,257,1813,1837]" captionTargetBox="[196,1389,271,1788]" captionTargetId="figure@9.[196,1390,271,1788]" captionTargetPageId="9" captionText="FIGURE 3. P. f re s t i sp. nov. A – C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F – H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G – H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim." httpUri="https://zenodo.org/record/185687/files/figure.png" pageId="10" pageNumber="11">Fig. 3</figureCitation>
|
||
G–H). Radula taenioglossate (
|
||
<figureCitation id="133307C4DC40FFCA6EEDF955FB21F92B" box="[1153,1226,1677,1703]" captionStart="FIGURE 4. P" captionStartId="10.[151,255,1426,1450]" captionTargetBox="[161,1422,203,1388]" captionTargetId="figure@10.[154,1433,194,1402]" captionTargetPageId="10" captionText="FIGURE 4. P. fresti sp. nov., USNM 1102161. A. Portion of radula ribbon. Scale bar = 20 µm. B. Central radular teeth. Scale bar = 10 µm. C. Lateral and inner marginal teeth. Scale bar = 10 µm. D. Inner marginal tooth. Scale bar = 10 µm. E. Outer marginal teeth. Scale bar = 10 µm.. F. Outer marginal tooth, showing outer wing. Scale bar = 10 µm. Wg = wing." httpUri="https://zenodo.org/record/185688/files/figure.png" pageId="10" pageNumber="11">Fig. 4</figureCitation>
|
||
A), with about 55 well-formed rows of teeth. Central teeth (
|
||
<figureCitation id="133307C4DC40FFCA68EBF96CFD26F942" box="[647,717,1716,1742]" captionStart="FIGURE 3. P. f" captionStartId="9.[151,257,1813,1837]" captionTargetBox="[196,1389,271,1788]" captionTargetId="figure@9.[196,1390,271,1788]" captionTargetPageId="9" captionText="FIGURE 3. P. f re s t i sp. nov. A – C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F – H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G – H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim." httpUri="https://zenodo.org/record/185687/files/figure.png" pageId="10" pageNumber="11">Fig. 3</figureCitation>
|
||
B) about 33 µm wide, cutting edge strongly concave; lateral cusps 5–8; central cusp narrow, pointed, sometimes parallel-sided proximally; basal cusp 1, small; basal tongue U-shaped, about as long as lateral margins. Lateral tooth (
|
||
<figureCitation id="133307C4DC40FFCA69C0F8D9FC1EF897" box="[940,1013,1793,1819]" captionStart="FIGURE 4. P" captionStartId="10.[151,255,1426,1450]" captionTargetBox="[161,1422,203,1388]" captionTargetId="figure@10.[154,1433,194,1402]" captionTargetPageId="10" captionText="FIGURE 4. P. fresti sp. nov., USNM 1102161. A. Portion of radula ribbon. Scale bar = 20 µm. B. Central radular teeth. Scale bar = 10 µm. C. Lateral and inner marginal teeth. Scale bar = 10 µm. D. Inner marginal tooth. Scale bar = 10 µm. E. Outer marginal teeth. Scale bar = 10 µm.. F. Outer marginal tooth, showing outer wing. Scale bar = 10 µm. Wg = wing." httpUri="https://zenodo.org/record/185688/files/figure.png" pageId="10" pageNumber="11">Fig. 4</figureCitation>
|
||
C) face rectangular, angled; central cusp large, pointed, parallel-sided proximally; lateral cusps 2–4 (inner), 3–5 (outer); outer wing rather broad, straight, about 145% length of cutting edge; basal tongue weakly developed. Inner marginal teeth having 15–20 cusps (
|
||
<figureCitation id="133307C4DC40FFCA6B53F8ADFE62F803" box="[319,393,1909,1935]" captionStart="FIGURE 4. P" captionStartId="10.[151,255,1426,1450]" captionTargetBox="[161,1422,203,1388]" captionTargetId="figure@10.[154,1433,194,1402]" captionTargetPageId="10" captionText="FIGURE 4. P. fresti sp. nov., USNM 1102161. A. Portion of radula ribbon. Scale bar = 20 µm. B. Central radular teeth. Scale bar = 10 µm. C. Lateral and inner marginal teeth. Scale bar = 10 µm. D. Inner marginal tooth. Scale bar = 10 µm. E. Outer marginal teeth. Scale bar = 10 µm.. F. Outer marginal tooth, showing outer wing. Scale bar = 10 µm. Wg = wing." httpUri="https://zenodo.org/record/185688/files/figure.png" pageId="10" pageNumber="11">Fig. 4</figureCitation>
|
||
D). Outer marginal teeth having 15–21 small cusps (
|
||
<figureCitation id="133307C4DC40FFCA6E6BF8ADFBBAF803" box="[1031,1105,1909,1935]" captionStart="FIGURE 4. P" captionStartId="10.[151,255,1426,1450]" captionTargetBox="[161,1422,203,1388]" captionTargetId="figure@10.[154,1433,194,1402]" captionTargetPageId="10" captionText="FIGURE 4. P. fresti sp. nov., USNM 1102161. A. Portion of radula ribbon. Scale bar = 20 µm. B. Central radular teeth. Scale bar = 10 µm. C. Lateral and inner marginal teeth. Scale bar = 10 µm. D. Inner marginal tooth. Scale bar = 10 µm. E. Outer marginal teeth. Scale bar = 10 µm.. F. Outer marginal tooth, showing outer wing. Scale bar = 10 µm. Wg = wing." httpUri="https://zenodo.org/record/185688/files/figure.png" pageId="10" pageNumber="11">Fig. 4</figureCitation>
|
||
E); inner edge having long, rectangular wing (
|
||
<figureCitation id="133307C4DC40FFCA6B00F844FE58F83A" box="[364,435,1948,1974]" captionStart="FIGURE 4. P" captionStartId="10.[151,255,1426,1450]" captionTargetBox="[161,1422,203,1388]" captionTargetId="figure@10.[154,1433,194,1402]" captionTargetPageId="10" captionText="FIGURE 4. P. fresti sp. nov., USNM 1102161. A. Portion of radula ribbon. Scale bar = 20 µm. B. Central radular teeth. Scale bar = 10 µm. C. Lateral and inner marginal teeth. Scale bar = 10 µm. D. Inner marginal tooth. Scale bar = 10 µm. E. Outer marginal teeth. Scale bar = 10 µm.. F. Outer marginal tooth, showing outer wing. Scale bar = 10 µm. Wg = wing." httpUri="https://zenodo.org/record/185688/files/figure.png" pageId="10" pageNumber="11">Fig. 4</figureCitation>
|
||
F).
|
||
</paragraph>
|
||
<paragraph id="8BB71B41DC40FFCB6AA9F81BFB11FD43" blockId="10.[151,1437,1600,2013]" lastBlockId="11.[151,1437,152,2034]" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11">
|
||
Head-foot generally dark brown. Cephalic tentacles light brown dorsally, proximal half sometimes darker, ventral surfaces nearly pale. Distal lips of snout pale. Sole of foot pale or grey. Pallial roof, visceral dark brown or black dorsally. Ctenidium well developed, positioned a little in front of pericardium; ctenidial filaments about 18, rather small. Osphradium narrow, positioned posterior to middle of ctenidium. Prostate gland small, bean-shaped, almost entirely visceral. Anterior vas deferens opening from ventral edge of prostate gland a little in front of pallial wall, section of duct on columellar muscle having prominent bend. Penis (
|
||
<figureCitation id="133307C4DC41FFCB6A86FE81FED9FEFF" box="[234,306,345,371]" captionStart="FIGURE 5. P. f" captionStartId="12.[151,255,1395,1419]" captionTargetBox="[444,1158,209,1394]" captionTargetId="figure@12.[346,1240,126,1422]" captionTargetPageId="12" captionText="FIGURE 5. P. f resti sp. nov., USNM 1102161. A – B. Penis. Scale bar = 0.5 mm. A. Dorsal surface. B. Ventral surface. C. Female glandular oviduct and associated structures (viewed from the left side). Scale bar = 0.5 mm. D. Bursa copulatrix and its duct. Scale as in “ C. ” Ag = albumen gland, Bu = bursa copulatrix, Cg = capsule gland, Co = coiled oviduct, Dbu = bursal duct, Ga = genital aperture, Pd = penial duct, Pf = penial filament, Pl = penial lobe, Pw = posterior wall of pallial cavity, Vc = ventral channel, Vg = ventral gland." httpUri="https://zenodo.org/record/185689/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
|
||
A–B) large, base rectangular, inner edge weakly folded proximally; filament short, tapering, slightly oblique, distal tip sometimes folded; lobe short, rectangular or tapering, horizontal or slightly oblique. Ventral gland large, disc-shaped, slightly elevated, composed on numerous small units, proximally positioned (
|
||
<figureCitation id="133307C4DC41FFCB6AF3FE15FF0DFE6B" box="[159,230,461,487]" captionStart="FIGURE 5. P. f" captionStartId="12.[151,255,1395,1419]" captionTargetBox="[444,1158,209,1394]" captionTargetId="figure@12.[346,1240,126,1422]" captionTargetPageId="12" captionText="FIGURE 5. P. f resti sp. nov., USNM 1102161. A – B. Penis. Scale bar = 0.5 mm. A. Dorsal surface. B. Ventral surface. C. Female glandular oviduct and associated structures (viewed from the left side). Scale bar = 0.5 mm. D. Bursa copulatrix and its duct. Scale as in “ C. ” Ag = albumen gland, Bu = bursa copulatrix, Cg = capsule gland, Co = coiled oviduct, Dbu = bursal duct, Ga = genital aperture, Pd = penial duct, Pf = penial filament, Pl = penial lobe, Pw = posterior wall of pallial cavity, Vc = ventral channel, Vg = ventral gland." httpUri="https://zenodo.org/record/185689/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
|
||
B). Penial duct very narrow, nearly straight. Penial filament containing a dense core of black pigment; penis otherwise pigmented with a few black granules distally. Female glandular oviduct and associated structures shown in
|
||
<figureCitation id="133307C4DC41FFCB6BE6FDC2FE05FDB8" box="[394,494,538,564]" captionStart="FIGURE 5. P. f" captionStartId="12.[151,255,1395,1419]" captionTargetBox="[444,1158,209,1394]" captionTargetId="figure@12.[346,1240,126,1422]" captionTargetPageId="12" captionText="FIGURE 5. P. f resti sp. nov., USNM 1102161. A – B. Penis. Scale bar = 0.5 mm. A. Dorsal surface. B. Ventral surface. C. Female glandular oviduct and associated structures (viewed from the left side). Scale bar = 0.5 mm. D. Bursa copulatrix and its duct. Scale as in “ C. ” Ag = albumen gland, Bu = bursa copulatrix, Cg = capsule gland, Co = coiled oviduct, Dbu = bursal duct, Ga = genital aperture, Pd = penial duct, Pf = penial filament, Pl = penial lobe, Pw = posterior wall of pallial cavity, Vc = ventral channel, Vg = ventral gland." httpUri="https://zenodo.org/record/185689/files/figure.png" pageId="11" pageNumber="12">Figure 5</figureCitation>
|
||
C–D. Coiled oviduct a circular or vertical loop. Bursa copulatrix small, ovate, horizontal or slightly oblique, largely or entirely overlapped by and sometimes partly embedded within albumen gland. Bursal duct slightly shorter to slightly longer than bursa, opening from distal edge. Seminal receptacle absent. Albumen gland longer than capsule gland, entirely visceral or with very short pallial section. Capsule gland composed of two distinct tissue sections. Genital aperture a terminal slit.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31248CADC41FFCB6AA9FD03FCB9FB88" pageId="11" pageNumber="12" type="distribution">
|
||
<paragraph id="8BB71B41DC41FFCB6AA9FD03FCB9FB88" blockId="11.[151,1437,152,2034]" pageId="11" pageNumber="12">
|
||
<emphasis id="B97CC753DC41FFCB6AA9FD03FE17FD79" bold="true" box="[197,508,731,757]" pageId="11" pageNumber="12">Distribution and habitat.</emphasis>
|
||
<taxonomicName id="4C0860C2DC41FFCB686FFD04FD3BFD79" box="[515,720,732,757]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="fresti">
|
||
<emphasis id="B97CC753DC41FFCB686FFD04FD3BFD79" box="[515,720,732,757]" italics="true" pageId="11" pageNumber="12">Pyrgulopsis fresti</emphasis>
|
||
</taxonomicName>
|
||
is distributed along a short reach of the Owyhee River above Three Forks (
|
||
<figureCitation id="133307C4DC41FFCB6B57FCDAFE68FC90" box="[315,387,770,796]" captionStart="FIGURE 1" captionStartId="2.[151,255,1934,1958]" captionTargetBox="[274,1314,197,1897]" captionTargetId="figure@2.[274,1315,197,1898]" captionTargetPageId="2" captionText="FIGURE 1. Map showing the distributions of Pyrgulopsis species in southeastern Oregon. Arrows indicate previously documented localities; all others are newly reported herein. Some of the symbols refer to multiple, closely proximal localities." httpUri="https://zenodo.org/record/185685/files/figure.png" pageId="11" pageNumber="12">Fig. 1</figureCitation>
|
||
). This species was previously thought to be endemic to Tudor Warm Springs (
|
||
<bibRefCitation id="EF9966B0DC41FFCB6F52FCDAFD7FFCCF" author="Frest" pageId="11" pageNumber="21" refString="Frest, T. J. & Johannes, E. J. (1995) Interior Columbia Basin mollusk species of special concern. Final Report to the Interior Columbia Basin Ecosystem Management Project, Walla Walla, Washington, Contract # 43 - OEOO- 4 - 9112, xi + 274 pp. Available from http: // www. icbemp. gov / science / frest _ 1. pdf (accessed 10 September 2008)." type="book" year="1995">Frest & Johannes 1995, as Owyhee hot springsnail</bibRefCitation>
|
||
). The two additional populations reported herein were discovered during a survey that was focused on riverine hydrobiids (
|
||
<bibRefCitation id="EF9966B0DC41FFCB6959FC88FBA8FCE6" author="Myler" box="[821,1091,848,874]" pageId="11" pageNumber="22" refString="Myler, C. D. & D. Hopper (2006) Field notes, Owyhee River near Three Forks. Unpublished report to the United States Fish and Wildlife Service, Boise. 4 pp." type="book" year="2006">Myler & Hopper 2006</bibRefCitation>
|
||
). Additional surveys of seeps and springs along the Owyhee River in southeastern Oregon will be needed to accurately delineate the geographic range of this species.
|
||
<taxonomicName id="4C0860C2DC41FFCB6876FC45FD0CFC3A" box="[538,743,925,950]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="fresti">
|
||
<emphasis id="B97CC753DC41FFCB6876FC45FD0CFC3A" box="[538,743,925,950]" italics="true" pageId="11" pageNumber="12">Pyrgulopsis fresti</emphasis>
|
||
</taxonomicName>
|
||
lives on loose cobble and basalt rock faces in very shallow, thermal (ca. 24–33º C.) spring runs and is sometimes found in sympatry with
|
||
<taxonomicName id="4C0860C2DC41FFCB6E0FFC1CFAE4FC51" box="[1123,1295,964,989]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="owyheensis">
|
||
<emphasis id="B97CC753DC41FFCB6E0FFC1CFAE4FC51" box="[1123,1295,964,989]" italics="true" pageId="11" pageNumber="12">P. owyheensis</emphasis>
|
||
</taxonomicName>
|
||
; additional ecological details are provided by
|
||
<bibRefCitation id="EF9966B0DC41FFCB6846FC32FCA5FB88" author="Frest" box="[554,846,1002,1028]" pageId="11" pageNumber="21" refString="Frest, T. J. & Johannes, E. J. (1995) Interior Columbia Basin mollusk species of special concern. Final Report to the Interior Columbia Basin Ecosystem Management Project, Walla Walla, Washington, Contract # 43 - OEOO- 4 - 9112, xi + 274 pp. Available from http: // www. icbemp. gov / science / frest _ 1. pdf (accessed 10 September 2008)." type="book" year="1995">Frest & Johannes (1995)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31248CADC41FFCB6AA9FBC8FC2FF87E" pageId="11" pageNumber="12" type="discussion">
|
||
<paragraph id="8BB71B41DC41FFCB6AA9FBC8FF08F9E3" blockId="11.[151,1437,152,2034]" pageId="11" pageNumber="12">
|
||
<emphasis id="B97CC753DC41FFCB6AA9FBC8FED2FBA6" bold="true" box="[197,313,1040,1066]" pageId="11" pageNumber="12">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C0860C2DC41FFCB6B25FBC9FDF6FBA6" box="[329,541,1041,1066]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="fresti">
|
||
<emphasis id="B97CC753DC41FFCB6B25FBC9FDF6FBA6" box="[329,541,1041,1066]" italics="true" pageId="11" pageNumber="12">Pyrgulopsis fresti</emphasis>
|
||
</taxonomicName>
|
||
is readily distinguished from other congeners living in the Owyhee River basin and adjacent drainages by its broad, low-spired shell and distinctive glandular ornament on its penis. It also differs from these species in lacking a seminal receptacle, a character which it uniquely shares with
|
||
<taxonomicName id="4C0860C2DC41FFCB6FEAFB87FE5DFB13" authority="Taylor, 1987" authorityName="Taylor" authorityYear="1987" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="arizonae">
|
||
<emphasis id="B97CC753DC41FFCB6FEAFB87FEEAFB12" italics="true" pageId="11" pageNumber="12">P. arizonae</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9966B0DC41FFCB6B7CFB5DFE46FB13" author="Taylor" box="[272,429,1157,1183]" pageId="11" pageNumber="22" refString="Taylor, D. W. (1987) Fresh-water molluscs from New Mexico and vicinity. New Mexico Bureau of Mines & Mineral Resources Bulletin, 116, 1 - 50." type="journal article" year="1987">Taylor, 1987</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EF9966B0DC41FFCB6B9BFB5DFD67FB13" author="Taylor" box="[503,652,1157,1183]" pageId="11" pageNumber="22" refString="Taylor, D. W. (1987) Fresh-water molluscs from New Mexico and vicinity. New Mexico Bureau of Mines & Mineral Resources Bulletin, 116, 1 - 50." type="journal article" year="1987">Taylor 1987</bibRefCitation>
|
||
, fig. 15d, e), and in its mitochondrial DNA sequences (Table 2).
|
||
<taxonomicName id="4C0860C2DC41FFCB6AFBFB74FE9BFB49" box="[151,368,1196,1221]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="fresti">
|
||
<emphasis id="B97CC753DC41FFCB6AFBFB74FE9BFB49" box="[151,368,1196,1221]" italics="true" pageId="11" pageNumber="12">Pyrgulopsis fresti</emphasis>
|
||
</taxonomicName>
|
||
is further differentiated from
|
||
<taxonomicName id="4C0860C2DC41FFCB6889FB74FB82FB4A" authority="Hershler, 1990" authorityName="Hershler" authorityYear="1990" box="[741,1129,1196,1222]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="bruneauensis">
|
||
<emphasis id="B97CC753DC41FFCB6889FB74FC4CFB49" box="[741,935,1196,1221]" italics="true" pageId="11" pageNumber="12">P. bruneauensis</emphasis>
|
||
<bibRefCitation id="EF9966B0DC41FFCB69DCFB74FB82FB4A" author="Hershler" box="[944,1129,1196,1222]" pageId="11" pageNumber="21" refString="Hershler, R. (1990) Pyrgulopsis bruneauensis, a new springsnail (Gastropoda: Hydrobiidae) from the Snake River Plain, southern Idaho. Proceedings of the Biological Society of Washington, 103, 803 - 814." type="journal article" year="1990">Hershler, 1990</bibRefCitation>
|
||
</taxonomicName>
|
||
, the only other congener endemic to thermal springs in the Snake River basin, by its larger penial lobe and shorter penial filament (compare
|
||
<figureCitation id="133307C4DC41FFCB6B7CFB21FEBDFA9F" box="[272,342,1273,1299]" captionStart="FIGURE 5. P. f" captionStartId="12.[151,255,1395,1419]" captionTargetBox="[444,1158,209,1394]" captionTargetId="figure@12.[346,1240,126,1422]" captionTargetPageId="12" captionText="FIGURE 5. P. f resti sp. nov., USNM 1102161. A – B. Penis. Scale bar = 0.5 mm. A. Dorsal surface. B. Ventral surface. C. Female glandular oviduct and associated structures (viewed from the left side). Scale bar = 0.5 mm. D. Bursa copulatrix and its duct. Scale as in “ C. ” Ag = albumen gland, Bu = bursa copulatrix, Cg = capsule gland, Co = coiled oviduct, Dbu = bursal duct, Ga = genital aperture, Pd = penial duct, Pf = penial filament, Pl = penial lobe, Pw = posterior wall of pallial cavity, Vc = ventral channel, Vg = ventral gland." httpUri="https://zenodo.org/record/185689/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
|
||
B with
|
||
<bibRefCitation id="EF9966B0DC41FFCB6BDDFB21FD8DFA9F" author="Hershler" box="[433,614,1273,1299]" pageId="11" pageNumber="21" refString="Hershler, R. (1990) Pyrgulopsis bruneauensis, a new springsnail (Gastropoda: Hydrobiidae) from the Snake River Plain, southern Idaho. Proceedings of the Biological Society of Washington, 103, 803 - 814." type="journal article" year="1990">Hershler, 1990</bibRefCitation>
|
||
, fig. 6). The COI sequence divergence between these two species is 7.7–8.9% (Liu & Hershler unpublished). Eight congeners which live in drainages well to the south of the Snake River basin have penial ornament similar to that of
|
||
<emphasis id="B97CC753DC41FFCB6957FA9FFC65FAEC" box="[827,910,1351,1376]" italics="true" pageId="11" pageNumber="12">P. f re s t i</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9966B0DC41FFCB69CCFA9EFF5DFA0B" author="Hershler" pageId="11" pageNumber="21" refString="Hershler, R. & Sada, D. W. (2002) Biogeography of Great Basin aquatic snails of the genus Pyrgulopsis. In: Hershler, R., Madsen, D. B. & Currey, D. R. (Eds), Great Basin Aquatic Systems History. Smithsonian Contributions to the Earth Sciences, 33, 255 - 276." type="journal article" year="2002">Hershler & Sada, 2002:271, “species group 2”</bibRefCitation>
|
||
).
|
||
<collectingCountry id="F31F5BD1DC41FFCB6AA1FAB5FF05FA0B" box="[205,238,1389,1415]" name="American Samoa" pageId="11" pageNumber="12">As</collectingCountry>
|
||
noted in the Diagnosis (above), one of these species (
|
||
<taxonomicName id="4C0860C2DC41FFCB6917FAB5FBEAFA0A" box="[891,1025,1389,1414]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="arizonae">
|
||
<emphasis id="B97CC753DC41FFCB6917FAB5FBEAFA0A" box="[891,1025,1389,1414]" italics="true" pageId="11" pageNumber="12">P. arizonae</emphasis>
|
||
</taxonomicName>
|
||
) uniquely shares with
|
||
<taxonomicName id="4C0860C2DC41FFCB6F78FAB5FA9BFA0A" box="[1300,1392,1389,1414]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="fresti">
|
||
<emphasis id="B97CC753DC41FFCB6F78FAB5FA9BFA0A" box="[1300,1392,1389,1414]" italics="true" pageId="11" pageNumber="12">P. fresti</emphasis>
|
||
</taxonomicName>
|
||
the absence of a seminal receptacle. However, the COI sequence divergence between these two species is 8.8–9.2% (Liu & Hershler unpublished), which suggests that they are not close relatives. None of the remaining seven species is closely related to
|
||
<taxonomicName id="4C0860C2DC41FFCB68C4FA39FCEAFA76" box="[680,769,1505,1530]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="fresti">
|
||
<emphasis id="B97CC753DC41FFCB68C4FA39FCEAFA76" box="[680,769,1505,1530]" italics="true" pageId="11" pageNumber="12">P. fresti</emphasis>
|
||
</taxonomicName>
|
||
either based on our molecular evidence (Liu & Hershler unpublished).
|
||
<taxonomicName id="4C0860C2DC41FFCB6B21F9D0FDC4F9AD" box="[333,559,1544,1569]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="11" pageNumber="12" phylum="Mollusca" rank="species" species="fresti">
|
||
<emphasis id="B97CC753DC41FFCB6B21F9D0FDC4F9AD" box="[333,559,1544,1569]" italics="true" pageId="11" pageNumber="12">Pyrgulopsis fresti</emphasis>
|
||
</taxonomicName>
|
||
appears to be another example of a morphologically and genetically divergent, narrowly endemic springsnail lineage associated with thermal spring habitats (
|
||
<bibRefCitation id="EF9966B0DC41FFCB6EB3F9F6FF3CF9E3" author="Liu" pageId="11" pageNumber="22" refString="Liu, H. - P. & Hershler, R. (2005) Molecular systematics and radiation of western North American nymphophiline gastropods. Molecular Phylogenetics and Evolution, 34, 284 - 298." type="journal article" year="2005">Liu & Hershler 2005</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB71B41DC41FFCB6AA9F9A4FB70F847" blockId="11.[151,1437,152,2034]" pageId="11" pageNumber="12">
|
||
Specimens from the Tudor Warm Springs localities varied somewhat in terms of spire height, whorl convexity and thickening of the inner shell lip (
|
||
<figureCitation id="133307C4DC41FFCB688AF97BFCC4F931" box="[742,815,1699,1725]" captionStart="FIGURE 3. P. f" captionStartId="9.[151,257,1813,1837]" captionTargetBox="[196,1389,271,1788]" captionTargetId="figure@9.[196,1390,271,1788]" captionTargetPageId="9" captionText="FIGURE 3. P. f re s t i sp. nov. A – C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F – H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G – H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim." httpUri="https://zenodo.org/record/185687/files/figure.png" pageId="11" pageNumber="12">Fig. 3</figureCitation>
|
||
A–C). The few individuals collected from the two upriver sites (not figured) differed from the above in having weaker shouldering of the teleoconch whorls. The single sequenced specimen from the west side of the river at Tudor Warm Springs (IP69) differed from those collected on the east side (IP68, P176, P210, P212) by 2.1% sequence divergence and from specimens obtained from the two upriver sites (P207, P208) by 2.0% (1.6–2.5%). (The other two groups differed from each other by only 0.9% [0.6–1.2%].) This level of divergence falls within the range of values documented for other congeners (1.1-13.1% for COI,
|
||
<bibRefCitation id="EF9966B0DC41FFCB683CF853FCA0F829" author="Liu" box="[592,843,1931,1957]" pageId="11" pageNumber="22" refString="Liu, H. - P. & Hershler, R. (2005) Molecular systematics and radiation of western North American nymphophiline gastropods. Molecular Phylogenetics and Evolution, 34, 284 - 298." type="journal article" year="2005">Liu & Hershler 2005</bibRefCitation>
|
||
). Additional sequencing may provide the basis for recognizing the western Tudor Warm Springs population as a distinct conservation unit.
|
||
</paragraph>
|
||
<paragraph id="8BB71B41DC41FFCB6AA9F800FC2FF87E" blockId="11.[151,1437,152,2034]" box="[197,964,2008,2034]" pageId="11" pageNumber="12">Radular count data were from USNM 1092860, USNM 1102161.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |