297 lines
42 KiB
XML
297 lines
42 KiB
XML
<document id="E8842DF7B8ACDF6921E09EA57D8C8B93" ID-CLB-Dataset="194429" ID-DOI="10.11646/zootaxa.5213.1.4" ID-GBIF-Dataset="41b4fcd2-8f3f-4565-803e-b57f04258e21" ID-ISSN="1175-5326" ID-Zenodo-Dep="7350135" ID-ZooBank="0FA54C2A-04C8-4F1C-AC07-1560636FF4DA" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1669188836103" checkinUser="plazi" docAuthor="Perez, Kathryn E., Hutchins, Benjamin T., Solis, Megan & Schwartz, Benjamin F." docDate="2022" docId="AC25530CFFB9FFC4CBE3FEB1F5831BE4" docLanguage="en" docName="zootaxa.5213.1.4.pdf" docOrigin="Zootaxa 5213 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pyrgulopsis madridensis Perez & Hutchins & Solis & Schwartz 2022, sp. nov." docType="treatment" docUuid="F22BFC52-391E-41FB-877C-D27360C1FFE3" docUuidSource="ZooBank" docVersion="9" lastPageNumber="72" masterDocId="501C2B74FFBCFFCCCB74FF96F6261841" masterDocTitle="New species of Pyrgulopsis Call & Pilsbry, 1886 (Mollusca: Caenogastropoda Hydrobiidae) from two Chihuahuan Desert springs" masterLastPageNumber="74" masterPageNumber="64" pageNumber="69" updateTime="1699412025705" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="7A6EBF80FCD0A52268BA83AF8CD292FF">New species of Pyrgulopsis Call & Pilsbry, 1886 (Mollusca: Caenogastropoda Hydrobiidae) from two Chihuahuan Desert springs</mods:title>
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<mods:name id="4A016EBD1C96B4446108A1EA9A3114E1" type="personal">
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<mods:roleTerm id="D0DD857BC756518587FAA1D0175010FA">Author</mods:roleTerm>
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<mods:namePart id="82C42E51168FBFEABF23D81014DA4BAF">Perez, Kathryn E.</mods:namePart>
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<mods:roleTerm id="0FAC45FEDFADF7A8D81E7CC9073DFF9F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0B4EA6B47421EA6971EB2E2C9EB84D0E">Hutchins, Benjamin T.</mods:namePart>
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<mods:affiliation id="E3577C49E48FB5DC3B5F437901DFA329">Edwards Aquifer Research and Data Center, Texas State University, San Marcos, TX, 78666, USA.</mods:affiliation>
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</mods:name>
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<mods:name id="BA0534FEC5609E7CF94593CDFA3459CF" type="personal">
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<mods:roleTerm id="E15891801DD3553279DF5E023F7470EB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="29E2372523BA45B42F4D3BE7727FD154">Solis, Megan</mods:namePart>
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<mods:affiliation id="86E6F1E2F2E230C7F2B0F638747230C7">Department of Biology, University of Texas Rio Grande Valley, Edinburg, TX, 78542, USA.</mods:affiliation>
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</mods:role>
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<mods:namePart id="1FAECE2D5B043C1232756C230AF892E0">Schwartz, Benjamin F.</mods:namePart>
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<mods:nameIdentifier id="7F6F723F61FAE2C5532D1C84072B03C9" type="ORCID">0000-0002-0072-344X</mods:nameIdentifier>
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<mods:affiliation id="97D1A101EFB2A7828F473BE480EEF98E">Edwards Aquifer Research and Data Center / Department of Biology, Texas State University, San Marcos, TX, 78666, USA. bs 37 @ txstate. edu; https: // orcid. org / 0000 - 0002 - 0072 - 344 X</mods:affiliation>
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<mods:nameIdentifier id="339E1521F9EB957D50308C0424575ADC" type="email">bs37@txstate.edu</mods:nameIdentifier>
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<mods:title id="F32B82EE8E5C9D58F4DC396EED3FF605">Zootaxa</mods:title>
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<mods:part id="9B9D2FE4CAD1970639A6800E30AFDEFB">
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<mods:date id="9EE7E5F2472C8E35F046D3C7C60DCD5C">2022</mods:date>
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<mods:number id="38B62BFF992FA33925092B9788E7ADDD">2022-11-23</mods:number>
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<mods:detail id="8C1D0C536FF15FD02DC67DB627B0243A" type="volume">
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<mods:number id="E17311929D59532D105906C8527985E6">5213</mods:number>
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<mods:number id="70A0BF9E1963A796DF54D55E71C9F56D">1</mods:number>
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<mods:start id="7B24C68FDA073825A5D769B4236C4976">64</mods:start>
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<mods:classification id="CEB21B1B4C772E2730347BCBBC388AC7">journal article</mods:classification>
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<mods:identifier id="4D148955541629F00BD585091B0EB96D" type="CLB-Dataset">194429</mods:identifier>
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<mods:identifier id="D2D531ECB02234DDF0CDE4B42C81D4C4" type="DOI">10.11646/zootaxa.5213.1.4</mods:identifier>
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<mods:identifier id="2DFA009E514BD270DE4E5F7F32CD903D" type="GBIF-Dataset">41b4fcd2-8f3f-4565-803e-b57f04258e21</mods:identifier>
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<mods:identifier id="809A971E79B77BCFCA95BF0704D3698D" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="DCB2D268233901F844C3E64A7C5E60EA" type="Zenodo-Dep">7350135</mods:identifier>
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<mods:identifier id="E1E99E92C06F3013B973D9716537383F" type="ZooBank">0FA54C2A-04C8-4F1C-AC07-1560636FF4DA</mods:identifier>
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<treatment id="AC25530CFFB9FFC4CBE3FEB1F5831BE4" ID-DOI="http://doi.org/10.5281/zenodo.7360899" ID-GBIF-Taxon="205135381" ID-Zenodo-Dep="7360899" LSID="urn:lsid:zoobank.org:act:F22BFC52-391E-41FB-877C-D27360C1FFE3" httpUri="http://treatment.plazi.org/id/AC25530CFFB9FFC4CBE3FEB1F5831BE4" lastPageId="8" lastPageNumber="72" pageId="5" pageNumber="69">
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<subSubSection id="6C96B191FFB9FFC9CBE3FEB1F5E61927" pageId="5" pageNumber="69" type="nomenclature">
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<paragraph id="2433E21AFFB9FFC9CBE3FEB1F45E1900" blockId="5.[151,960,295,394]" box="[151,632,295,322]" pageId="5" pageNumber="69">
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<heading id="7F7B5576FFB9FFC9CBE3FEB1F45E1900" bold="true" box="[151,632,295,322]" fontSize="11" level="1" pageId="5" pageNumber="69" reason="1">
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<emphasis id="16F83E08FFB9FFC9CBE3FEB1F45E1900" bold="true" box="[151,632,295,322]" pageId="5" pageNumber="69">
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<taxonomicName id="E38C9999FFB9FFC9CBE3FEB1F42B1900" ID-CoL="b8ccc62e-a448-4cd9-9ac6-18492a18f46b" authority="Perez" authorityName="Perez & Hutchins & Solis & Schwartz" authorityYear="2022" box="[151,525,295,322]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="69" phylum="Mollusca" rank="species" species="madridensis" status="sp. nov.">
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<emphasis id="16F83E08FFB9FFC9CBE3FEB1F7991903" bold="true" box="[151,447,295,322]" italics="true" pageId="5" pageNumber="69">Pyrgulopsis madridensis</emphasis>
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Perez
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</taxonomicName>
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,
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<taxonomicNameLabel id="0DCB8373FFB9FFC9C96EFEB1F45E1900" box="[538,632,295,321]" pageId="5" pageNumber="69" 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="2433E21AFFB9FFC9CBE3FEDDF5E61927" blockId="5.[151,960,295,394]" box="[151,960,331,358]" pageId="5" pageNumber="69">
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<uri id="501DEE18FFB9FFC9CBE3FEDDF5E61927" box="[151,960,331,358]" pageId="5" pageNumber="69">
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urn:lsid:zoobank.org:act:
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<uuid id="502AD8CFFFB9FFC9CADDFEDDF5E61927" box="[425,960,331,358]" pageId="5" pageNumber="69">F22BFC52-391E-41FB-877C-D27360C1FFE3</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="6C96B191FFB9FFC9CBE3FEF9F7E019C8" box="[151,454,367,394]" pageId="5" pageNumber="69" type="description">
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<paragraph id="2433E21AFFB9FFC9CBE3FEF9F7E019C8" blockId="5.[151,960,295,394]" box="[151,454,367,394]" pageId="5" pageNumber="69">
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<figureCitation id="BCB7FE9FFFB9FFC9CBE3FEF9F73B19C8" box="[151,285,367,393]" captionStart="FIGURE 4" captionStartId="5.[152,255,1844,1868]" captionTargetBox="[210,1377,1101,1820]" captionTargetId="figure-307@5.[210,1377,1101,1820]" captionTargetPageId="5" captionText="FIGURE 4. Shells and anatomical features of Pyrgulopsis madridensis sp. nov. A–C. holotype, Madrid Falls Spring, ANSP A492826. D.Animals with shell removed to show variation in pigmentation. E–F. Penial anatomy illustrating glandular features. Pf=Penial filament, Tg=terminal gland, Tl=terminal lobe, Vg=ventral gland, Dp=penial gland, Dg1=dorsal gland 1, Dg2=dorsal gland 2, Dg3=dorsal gland 3. E. Penis, dorsal surface (yellow color due to Bouin’s solution). F. Penis, ventral surface. G. Operculum, outer surface. H. Operculum, inner surface. Scale bars A–F = 100 µm; G–H = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.7350143" httpUri="https://zenodo.org/record/7350143/files/figure.png" pageId="5" pageNumber="69">Figs. 4A–H</figureCitation>
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,
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<figureCitation id="BCB7FE9FFFB9FFC9CA5CFEF9F74919CB" box="[296,367,367,394]" captionStart="FIGURE 5" captionStartId="6.[152,255,1232,1256]" captionTargetBox="[267,1321,181,1208]" captionTargetId="figure-19@6.[266,1322,181,1208]" captionTargetPageId="6" captionText="FIGURE 5. Scanning electron micrographs of Pyrgulopsis madridensis sp. nov. ANSP A492829 & A492830. Shells (A–B) and protoconch (C–D). A, C, D images of individuals from Madrid Falls. B. Shell of individual from Crawford-Smith Canyon. Scale bars A–B = 500 µm; C = 100 µm; D = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.7350145" httpUri="https://zenodo.org/record/7350145/files/figure.png" pageId="5" pageNumber="69">5A–D</figureCitation>
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,
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<figureCitation id="BCB7FE9FFFB9FFC9CA0EFEF9F7E419C8" box="[378,450,367,393]" captionStart="FIGURE 6" captionStartId="7.[152,255,1128,1152]" captionTargetBox="[151,1436,181,1104]" captionTargetId="figure-29@7.[151,1436,181,1104]" captionTargetPageId="7" captionText="FIGURE 6. Scanning electron micrographs of radula of Pyrgulopsis madridensis sp. nov. Individuals in A, C were from Madrid Falls and B, D from Crawford-Smith Canyon. A = portion of radular ribbon; B = portion of radular ribbon; C = portion of radular ribbon; D = lateral teeth, inner and outer marginal teeth. Scale bars = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.7350147" httpUri="https://zenodo.org/record/7350147/files/figure.png" pageId="5" pageNumber="69">6A–D</figureCitation>
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.
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</paragraph>
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||
</subSubSection>
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<subSubSection id="6C96B191FFB9FFC9CBE3FE21F3A31A23" pageId="5" pageNumber="69" type="diagnosis">
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<paragraph id="2433E21AFFB9FFC9CBE3FE21F4F91A7C" blockId="5.[151,1437,439,1078]" pageId="5" pageNumber="69">
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<emphasis id="16F83E08FFB9FFC9CBE3FE21F7341990" bold="true" box="[151,274,439,465]" pageId="5" pageNumber="69">Diagnosis.</emphasis>
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A low-conical to trochoform snail with visible growth lines on teleoconch. Aperture ovate and usually separated from body whorl in adults with a distinct groove. Mantle tissue pigmented gray-black or unpigmented. Sharply pointed median cusp of lateral radular teeth. Penial lobe much shorter than filament, with large terminal gland and numerous large penial glands on the lobe.
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</paragraph>
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<paragraph id="2433E21AFFB9FFC9CBB3FDD1F3A31A23" blockId="5.[151,1437,439,1078]" box="[199,1413,583,610]" pageId="5" pageNumber="69">
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<emphasis id="16F83E08FFB9FFC9CBB3FDD1F7321A20" bold="true" box="[199,276,583,609]" pageId="5" pageNumber="69">Types.</emphasis>
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<materialsCitation id="94E4E847FFB9FFC9CA6FFDD1F3A31A23" ID-GBIF-Occurrence="3970443303" box="[283,1413,583,610]" collectionCode="ANSP" county="Presidio County" location="Madrid Falls" pageId="5" pageNumber="69" specimenCode="A492826, A492828" specimenCount="2" stateProvince="Texas" typeStatus="holotype">
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<typeStatus id="FB375CB8FFB9FFC9CA6FFDD1F7A51A20" box="[283,387,583,609]" pageId="5" pageNumber="69" type="holotype">Holotype</typeStatus>
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<collectionCode id="429D7ADFFFB9FFC9CAFCFDD1F7E91A20" box="[392,463,583,609]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="5" pageNumber="69">ANSP</collectionCode>
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<specimenCode id="742A4A61FFB9FFC9CAA0FDD1F4661A20" box="[468,576,583,609]" collectionCode="ANSP" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="5" pageNumber="69">A492826</specimenCode>
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,
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<typeStatus id="FB375CB8FFB9FFC9C93FFDDEF4901A23" box="[587,694,584,610]" pageId="5" pageNumber="69" type="paratype">paratypes</typeStatus>
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<collectionCode id="429D7ADFFFB9FFC9C9CFFDD1F5241A20" box="[699,770,583,609]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="5" pageNumber="69">ANSP</collectionCode>
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<specimenCode id="742A4A61FFB9FFC9C873FDD1F5551A20" box="[775,883,583,609]" collectionCode="ANSP" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="5" pageNumber="69">A492828</specimenCode>
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, all from
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||
<location id="2153B4C1FFB9FFC9C8AAFDD1F2561A20" LSID="urn:lsid:plazi:treatment:AC25530CFFB9FFC4CBE3FEB1F5831BE4:2153B4C1FFB9FFC9C8AAFDD1F2561A20" box="[990,1136,583,609]" county="Presidio County" name="Madrid Falls" pageId="5" pageNumber="69" stateProvince="Texas">Madrid Falls</location>
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,
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<collectingCounty id="CD529A96FFB9FFC9CF08FDD1F3151A20" box="[1148,1331,583,609]" pageId="5" pageNumber="69">Presidio County</collectingCounty>
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,
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||
<collectingRegion id="E6482CF8FFB9FFC9CE49FDDEF3A41A23" box="[1341,1410,584,610]" country="United States of America" name="Texas" pageId="5" pageNumber="69">Texas</collectingRegion>
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.
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</materialsCitation>
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</paragraph>
|
||
</subSubSection>
|
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<subSubSection id="6C96B191FFB9FFC9CBB3FDFDF5231A8F" pageId="5" pageNumber="69" type="materials_examined">
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<paragraph id="2433E21AFFB9FFC9CBB3FDFDF3481AC7" blockId="5.[151,1437,439,1078]" box="[199,1390,619,646]" pageId="5" pageNumber="69">
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<materialsCitation id="94E4E847FFB9FFC9CBB3FDFDF3481AC7" ID-GBIF-Occurrence="3970443302" box="[199,1390,619,646]" collectorName="Presidio County, TX" county="Presidio County" latitude="29.37975" location="Madrid Falls" longLatPrecision="1" longitude="-103.88411" municipality="Big Bend Ranch State Park" pageId="5" pageNumber="69" specimenCount="1" typeStatus="holotype">
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<emphasis id="16F83E08FFB9FFC9CBB3FDFDF7401AC4" bold="true" box="[199,358,619,645]" pageId="5" pageNumber="69">
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<typeStatus id="FB375CB8FFB9FFC9CBB3FDFDF7241AC4" box="[199,258,619,645]" pageId="5" pageNumber="69">Type</typeStatus>
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locality.
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||
</emphasis>
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||
<location id="2153B4C1FFB9FFC9CA18FDFDF7D91AC4" LSID="urn:lsid:plazi:treatment:AC25530CFFB9FFC4CBE3FEB1F5831BE4:2153B4C1FFB9FFC9CA18FDFDF7D91AC4" box="[364,511,619,645]" county="Presidio County" latitude="103.88411" longLatPrecision="1" longitude="-29.37975" municipality="Big Bend Ranch State Park" name="Madrid Falls" pageId="5" pageNumber="69">Madrid Falls</location>
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||
,
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||
<collectingMunicipality id="C4577860FFB9FFC9C97EFDFDF5191AC4" box="[522,831,619,645]" pageId="5" pageNumber="69">Big Bend Ranch State Park</collectingMunicipality>
|
||
, 29.37975 W, -103.88411 N,
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<collectorName id="897987CCFFB9FFC9CFFCFDFDF3481AC7" box="[1160,1390,619,646]" pageId="5" pageNumber="69">
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<collectingCounty id="CD529A96FFB9FFC9CFFCFDFDF3191AC4" box="[1160,1343,619,645]" pageId="5" pageNumber="69">Presidio County</collectingCounty>
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, TX
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</collectorName>
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</materialsCitation>
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</paragraph>
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||
<paragraph id="2433E21AFFB9FFC9CBB3FD19F5231A8F" blockId="5.[151,1437,439,1078]" pageId="5" pageNumber="69">
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<emphasis id="16F83E08FFB9FFC9CBB3FD19F41A1AE8" bold="true" box="[199,572,655,681]" pageId="5" pageNumber="69">Additional materials examined.</emphasis>
|
||
<materialsCitation id="94E4E847FFB9FFC9C934FD19F4DB1A8F" ID-GBIF-Occurrence="3970443301" collectionCode="ANSP" collectorName="Presidio County, TX" county="Presidio County" latitude="29.39205" location="South Fork" longLatPrecision="1" longitude="-103.87243" municipality="Big Bend Ranch State Park" pageId="5" pageNumber="69" specimenCode="A492830" specimenCount="1">
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<collectionCode id="429D7ADFFFB9FFC9C934FD19F4A11AE8" box="[576,647,655,681]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="5" pageNumber="69">ANSP</collectionCode>
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<specimenCode id="742A4A61FFB9FFC9C9FFFD19F4D01AE8" box="[651,758,655,681]" collectionCode="ANSP" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="5" pageNumber="69">A492830</specimenCode>
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||
,
|
||
<location id="2153B4C1FFB9FFC9C98BFD19F5581AE8" LSID="urn:lsid:plazi:treatment:AC25530CFFB9FFC4CBE3FEB1F5831BE4:2153B4C1FFB9FFC9C98BFD19F5581AE8" box="[767,894,655,681]" county="Presidio County" latitude="103.87243" longLatPrecision="1" longitude="-29.39205" municipality="Big Bend Ranch State Park" name="South Fork" pageId="5" pageNumber="69">South Fork</location>
|
||
,
|
||
<location id="2153B4C1FFB9FFC9C8FCFD19F2B91AE8" LSID="urn:lsid:plazi:treatment:AC25530CFFB9FFC4CBE3FEB1F5831BE4:2153B4C1FFB9FFC9C8FCFD19F2B91AE8" box="[904,1183,655,681]" county="Presidio County" latitude="103.87243" longLatPrecision="1" longitude="-29.39205" municipality="Big Bend Ranch State Park" name="Crawford-Smith Canyon" pageId="5" pageNumber="69">Crawford-Smith Canyon</location>
|
||
,
|
||
<collectingMunicipality id="C4577860FFB9FFC9CFDCFD19F6EB1A8C" pageId="5" pageNumber="69">Big Bend Ranch State Park</collectingMunicipality>
|
||
, 29.39205 W, -103.87243 N,
|
||
<collectorName id="897987CCFFB9FFC9C963FD25F4DB1A8F" box="[535,765,691,718]" pageId="5" pageNumber="69">
|
||
<collectingCounty id="CD529A96FFB9FFC9C963FD25F4E81A8C" box="[535,718,691,717]" pageId="5" pageNumber="69">Presidio County</collectingCounty>
|
||
, TX
|
||
</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6C96B191FFB9FFC9CBB3FD41F7451B57" pageId="5" pageNumber="69" type="etymology">
|
||
<paragraph id="2433E21AFFB9FFC9CBB3FD41F7451B57" blockId="5.[151,1437,439,1078]" pageId="5" pageNumber="69">
|
||
<emphasis id="16F83E08FFB9FFC9CBB3FD41F7681AB0" bold="true" box="[199,334,727,753]" pageId="5" pageNumber="69">Etymology.</emphasis>
|
||
We use the specific epithet “
|
||
<taxonomicName id="E38C9999FFB9FFC9C9D5FD41F50C1AB0" authorityName="Perez & Hutchins & Solis & Schwartz" authorityYear="2022" box="[673,810,727,753]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="69" phylum="Mollusca" rank="species" species="madridensis">
|
||
<emphasis id="16F83E08FFB9FFC9C9D5FD41F50C1AB0" box="[673,810,727,753]" italics="true" pageId="5" pageNumber="69">madridensis</emphasis>
|
||
</taxonomicName>
|
||
” reflecting the
|
||
<typeStatus id="FB375CB8FFB9FFC9C894FD4EF2361AB3" box="[992,1040,728,754]" pageId="5" pageNumber="69">type</typeStatus>
|
||
locality, a spectacular waterfall in desert west
|
||
<collectingRegion id="E6482CF8FFB9FFC9CA6FFD6AF7461B57" box="[283,352,764,790]" country="United States of America" name="Texas" pageId="5" pageNumber="69">Texas</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6C96B191FFB9FFC9CBB3FC89F5F31B78" box="[199,981,799,826]" pageId="5" pageNumber="69" type="discussion">
|
||
<paragraph id="2433E21AFFB9FFC9CBB3FC89F5F31B78" blockId="5.[151,1437,439,1078]" box="[199,981,799,826]" pageId="5" pageNumber="69">
|
||
<emphasis id="16F83E08FFB9FFC9CBB3FC89F71D1B78" bold="true" box="[199,315,799,825]" pageId="5" pageNumber="69">Remarks.</emphasis>
|
||
We propose the common name “Madrid Falls springsnail”.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6C96B191FFB9FFC4CBB3FCD5F5831BE4" lastPageId="8" lastPageNumber="72" pageId="5" pageNumber="69" type="description">
|
||
<paragraph id="2433E21AFFB9FFC9CBB3FCD5F5DB1C77" blockId="5.[151,1437,439,1078]" pageId="5" pageNumber="69">
|
||
<emphasis id="16F83E08FFB9FFC9CBB3FCD5F77F1B1C" bold="true" box="[199,345,835,861]" pageId="5" pageNumber="69">Description.</emphasis>
|
||
Shell low-conical to ovate-conic, pale to light brown in color (
|
||
<figureCitation id="BCB7FE9FFFB9FFC9CF65FCD5F2AD1B1C" box="[1041,1163,835,861]" captionStart="FIGURE 4" captionStartId="5.[152,255,1844,1868]" captionTargetBox="[210,1377,1101,1820]" captionTargetId="figure-307@5.[210,1377,1101,1820]" captionTargetPageId="5" captionText="FIGURE 4. Shells and anatomical features of Pyrgulopsis madridensis sp. nov. A–C. holotype, Madrid Falls Spring, ANSP A492826. D.Animals with shell removed to show variation in pigmentation. E–F. Penial anatomy illustrating glandular features. Pf=Penial filament, Tg=terminal gland, Tl=terminal lobe, Vg=ventral gland, Dp=penial gland, Dg1=dorsal gland 1, Dg2=dorsal gland 2, Dg3=dorsal gland 3. E. Penis, dorsal surface (yellow color due to Bouin’s solution). F. Penis, ventral surface. G. Operculum, outer surface. H. Operculum, inner surface. Scale bars A–F = 100 µm; G–H = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.7350143" httpUri="https://zenodo.org/record/7350143/files/figure.png" pageId="5" pageNumber="69">Fig. 4A–C</figureCitation>
|
||
;
|
||
<figureCitation id="BCB7FE9FFFB9FFC9CFE1FCD5F2FB1B1F" box="[1173,1245,835,862]" captionStart="FIGURE 5" captionStartId="6.[152,255,1232,1256]" captionTargetBox="[267,1321,181,1208]" captionTargetId="figure-19@6.[266,1322,181,1208]" captionTargetPageId="6" captionText="FIGURE 5. Scanning electron micrographs of Pyrgulopsis madridensis sp. nov. ANSP A492829 & A492830. Shells (A–B) and protoconch (C–D). A, C, D images of individuals from Madrid Falls. B. Shell of individual from Crawford-Smith Canyon. Scale bars A–B = 500 µm; C = 100 µm; D = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.7350145" httpUri="https://zenodo.org/record/7350145/files/figure.png" pageId="5" pageNumber="69">5A–B</figureCitation>
|
||
). In life, the shell usually appears partially or completely black in color due to the shell being covered in dark-colored biofilm. The spire is relatively short with convex to slightly shouldered whorls. Whorls with a distinct suture. Protoconch with the initial portion lightly punctate (
|
||
<figureCitation id="BCB7FE9FFFB9FFC9C969FC39F4BE1B8B" box="[541,664,943,970]" captionStart="FIGURE 5" captionStartId="6.[152,255,1232,1256]" captionTargetBox="[267,1321,181,1208]" captionTargetId="figure-19@6.[266,1322,181,1208]" captionTargetPageId="6" captionText="FIGURE 5. Scanning electron micrographs of Pyrgulopsis madridensis sp. nov. ANSP A492829 & A492830. Shells (A–B) and protoconch (C–D). A, C, D images of individuals from Madrid Falls. B. Shell of individual from Crawford-Smith Canyon. Scale bars A–B = 500 µm; C = 100 µm; D = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.7350145" httpUri="https://zenodo.org/record/7350145/files/figure.png" pageId="5" pageNumber="69">Fig. 5C–D</figureCitation>
|
||
). Teleoconch with strong growth lines. Aperture ovate, angled above, sometimes appressed to body whorl, but usually slightly separated with a distinct groove or gap between aperture and previous whorl. Peristome complete, inner lip sometimes nearly straight, slightly reflected in the columellar portion and outer lip. Outer lip simple, slightly prosocline. Umbilicus narrow.
|
||
</paragraph>
|
||
<caption id="70F3B292FFB9FFC9CBECF8A2F2A01F9C" ID-DOI="http://doi.org/10.5281/zenodo.7350143" ID-Zenodo-Dep="7350143" httpUri="https://zenodo.org/record/7350143/files/figure.png" pageId="5" pageNumber="69" startId="5.[152,255,1844,1868]" targetBox="[210,1377,1101,1820]" targetPageId="5">
|
||
<paragraph id="2433E21AFFB9FFC9CBECF8A2F2A01F9C" blockId="5.[151,1437,1844,2013]" pageId="5" pageNumber="69">
|
||
<emphasis id="16F83E08FFB9FFC9CBECF8A2F73C1F0D" bold="true" box="[152,282,1844,1868]" pageId="5" pageNumber="69">FIGURE 4.</emphasis>
|
||
Shells and anatomical features of
|
||
<taxonomicName id="E38C9999FFB9FFC9C90BF8A2F55D1F0D" authority="Perez & Hutchins & Solis & Schwartz, 2022" authorityName="Perez & Hutchins & Solis & Schwartz" authorityYear="2022" box="[639,891,1844,1868]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="69" phylum="Mollusca" rank="species" species="madridensis" status="sp. nov.">
|
||
<emphasis id="16F83E08FFB9FFC9C90BF8A2F55D1F0D" box="[639,891,1844,1868]" italics="true" pageId="5" pageNumber="69">Pyrgulopsis madridensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="16F83E08FFB9FFC9C8F6F8A2F5F01F0D" bold="true" box="[898,982,1844,1868]" pageId="5" pageNumber="69">
|
||
<taxonomicNameLabel id="0DCB8373FFB9FFC9C8F6F8A2F5F01F0D" box="[898,982,1844,1868]" pageId="5" pageNumber="69" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A–C. holotype, Madrid Falls Spring, ANSP A492826. D. Animals with shell removed to show variation in pigmentation. E–F. Penial anatomy illustrating glandular features. Pf=Penial filament, Tg=terminal gland, Tl=terminal lobe, Vg=ventral gland, Dp=penial gland, Dg1=dorsal gland 1, Dg2=dorsal gland 2, Dg3=dorsal gland 3. E. Penis, dorsal surface (yellow color due to Bouin’s solution). F. Penis, ventral surface. G. Operculum, outer surface. H. Operculum, inner surface. Scale bars A–F = 100 µm; G–H = 200 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="70F3B292FFBAFFCACBECFB46F48E1D70" ID-DOI="http://doi.org/10.5281/zenodo.7350145" ID-Zenodo-Dep="7350145" httpUri="https://zenodo.org/record/7350145/files/figure.png" pageId="6" pageNumber="70" startId="6.[152,255,1232,1256]" targetBox="[267,1321,181,1208]" targetPageId="6">
|
||
<paragraph id="2433E21AFFBAFFCACBECFB46F48E1D70" blockId="6.[151,1437,1232,1329]" pageId="6" pageNumber="70">
|
||
<emphasis id="16F83E08FFBAFFCACBECFB46F73C1CA9" bold="true" box="[152,282,1232,1256]" pageId="6" pageNumber="70">FIGURE 5.</emphasis>
|
||
Scanning electron micrographs of
|
||
<taxonomicName id="E38C9999FFBAFFCAC9F1FB46F5A71CA9" authority="Perez & Hutchins & Solis & Schwartz, 2022" authorityName="Perez & Hutchins & Solis & Schwartz" authorityYear="2022" box="[645,897,1232,1256]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="6" pageNumber="70" phylum="Mollusca" rank="species" species="madridensis" status="sp. nov.">
|
||
<emphasis id="16F83E08FFBAFFCAC9F1FB46F5A71CA9" box="[645,897,1232,1256]" italics="true" pageId="6" pageNumber="70">Pyrgulopsis madridensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="16F83E08FFBAFFCAC8FCFB46F5FC1CA9" bold="true" box="[904,986,1232,1256]" pageId="6" pageNumber="70">
|
||
<taxonomicNameLabel id="0DCB8373FFBAFFCAC8FCFB46F5FC1CA9" box="[904,986,1232,1256]" pageId="6" pageNumber="70" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
ANSP A492829 & A492830. Shells (A–B) and protoconch (C–D). A, C, D images of individuals from Madrid Falls. B. Shell of individual from Crawford-Smith Canyon. Scale bars A–B = 500 µm; C = 100 µm; D = 20 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="2433E21AFFBAFFCACBB3FACFF5731E66" blockId="6.[151,1437,1369,2043]" pageId="6" pageNumber="70">
|
||
Average shell measurements for n =
|
||
<specimenCount id="328A2993FFBAFFCAC904FACFF4EB1D32" box="[624,717,1369,1396]" pageId="6" pageNumber="70" type="adult">15 adult</specimenCount>
|
||
individuals from Madrid Falls: shell height =
|
||
<quantity id="E3744FFFFFBAFFCACF93FACFF36B1D35" box="[1255,1357,1369,1396]" metricMagnitude="-3" metricUnit="m" metricValue="1.73" pageId="6" pageNumber="70" unit="mm" value="1.73">1.73 mm</quantity>
|
||
(SD = 0.20), shell width =
|
||
<quantity id="E3744FFFFFBAFFCACA00FAEBF7F11DD9" box="[372,471,1405,1432]" metricMagnitude="-3" metricUnit="m" metricValue="1.41" pageId="6" pageNumber="70" unit="mm" value="1.41">1.41 mm</quantity>
|
||
(SD = 0.12), body whorl width =
|
||
<quantity id="E3744FFFFFBAFFCAC839FAEBF5961DD9" box="[845,944,1405,1432]" metricMagnitude="-3" metricUnit="m" metricValue="1.21" pageId="6" pageNumber="70" unit="mm" value="1.21">1.21 mm</quantity>
|
||
(SD = 0.11), aperture height =
|
||
<quantity id="E3744FFFFFBAFFCACE73FAEBF34C1DD9" box="[1287,1386,1405,1432]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" pageId="6" pageNumber="70" unit="mm" value="0.95">0.95 mm</quantity>
|
||
(SD = 0.08), aperture width =
|
||
<quantity id="E3744FFFFFBAFFCACAC1FA37F43F1DFD" box="[437,537,1441,1468]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" pageId="6" pageNumber="70" unit="mm" value="0.85">0.85 mm</quantity>
|
||
(SD = 0.10), number of whorls = 3.47 (SD = 0.27). Average shell measurements for n =
|
||
<specimenCount id="328A2993FFBAFFCACB9FFA53F7601D9E" box="[235,326,1477,1504]" pageId="6" pageNumber="70" type="adult">15 adult</specimenCount>
|
||
individuals from Crawford-Smith Canyon: shell height =
|
||
<quantity id="E3744FFFFFBAFFCAC8A7FA53F2111DA1" box="[979,1079,1477,1504]" metricMagnitude="-3" metricUnit="m" metricValue="2.14" pageId="6" pageNumber="70" unit="mm" value="2.14">2.14 mm</quantity>
|
||
(SD = 0.27), shell width =
|
||
<quantity id="E3744FFFFFBAFFCACE1FFA53F6E51E45" metricMagnitude="-3" metricUnit="m" metricValue="1.53" pageId="6" pageNumber="70" unit="mm" value="1.53">1.53 mm</quantity>
|
||
(SD = 0.13), body whorl width =
|
||
<quantity id="E3744FFFFFBAFFCAC94AFA7FF4841E45" box="[574,674,1513,1540]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="6" pageNumber="70" unit="mm" value="1.3">1.30 mm</quantity>
|
||
(SD = 0.13), aperture height =
|
||
<quantity id="E3744FFFFFBAFFCAC88BFA7FF2441E45" box="[1023,1122,1513,1540]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" pageId="6" pageNumber="70" unit="mm" value="1.05">1.05 mm</quantity>
|
||
(SD = 0.08), aperture width =
|
||
<quantity id="E3744FFFFFBAFFCACBDAF99BF7341E69" box="[174,274,1549,1576]" metricMagnitude="-4" metricUnit="m" metricValue="9.3" pageId="6" pageNumber="70" unit="mm" value="0.93">0.93 mm</quantity>
|
||
(SD = 0.10), number of whorls = 3.98 (SD = 0.06).
|
||
</paragraph>
|
||
<paragraph id="2433E21AFFBAFFCACBB3F9A7F2811EF6" blockId="6.[151,1437,1369,2043]" pageId="6" pageNumber="70">
|
||
Operculum (
|
||
<figureCitation id="BCB7FE9FFFBAFFCACA23F9A7F7F01E0A" box="[343,470,1585,1611]" captionStart="FIGURE 4" captionStartId="5.[152,255,1844,1868]" captionTargetBox="[210,1377,1101,1820]" captionTargetId="figure-307@5.[210,1377,1101,1820]" captionTargetPageId="5" captionText="FIGURE 4. Shells and anatomical features of Pyrgulopsis madridensis sp. nov. A–C. holotype, Madrid Falls Spring, ANSP A492826. D.Animals with shell removed to show variation in pigmentation. E–F. Penial anatomy illustrating glandular features. Pf=Penial filament, Tg=terminal gland, Tl=terminal lobe, Vg=ventral gland, Dp=penial gland, Dg1=dorsal gland 1, Dg2=dorsal gland 2, Dg3=dorsal gland 3. E. Penis, dorsal surface (yellow color due to Bouin’s solution). F. Penis, ventral surface. G. Operculum, outer surface. H. Operculum, inner surface. Scale bars A–F = 100 µm; G–H = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.7350143" httpUri="https://zenodo.org/record/7350143/files/figure.png" pageId="6" pageNumber="70">Fig. 4G, H</figureCitation>
|
||
) narrowly ovate, flat, light amber, except for pale narrow fringe; eccentric nucleus, paucispiral growth pattern.Attachment scar distinct and ending with gap before columellar edge. Attachment region callus moderately thick. Growth lines distinct, simple. Outer margin thin but with raised ridge along inner margin between nucleus and columellar edge. Pale, outer margin wider on the rest of the operculum.
|
||
</paragraph>
|
||
<paragraph id="2433E21AFFBAFFCACBB3F957F7DC1FBA" blockId="6.[151,1437,1369,2043]" pageId="6" pageNumber="70">
|
||
Central radular tooth (
|
||
<figureCitation id="BCB7FE9FFFBAFFCACACAF957F47E1E9A" box="[446,600,1729,1755]" captionStart="FIGURE 6" captionStartId="7.[152,255,1128,1152]" captionTargetBox="[151,1436,181,1104]" captionTargetId="figure-29@7.[151,1436,181,1104]" captionTargetPageId="7" captionText="FIGURE 6. Scanning electron micrographs of radula of Pyrgulopsis madridensis sp. nov. Individuals in A, C were from Madrid Falls and B, D from Crawford-Smith Canyon. A = portion of radular ribbon; B = portion of radular ribbon; C = portion of radular ribbon; D = lateral teeth, inner and outer marginal teeth. Scale bars = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.7350147" httpUri="https://zenodo.org/record/7350147/files/figure.png" pageId="6" pageNumber="70">Fig. 6A–B, D</figureCitation>
|
||
) with moderately to deeply indented dorsal edge; lateral cusps 4–6; central cusp sharply pointed, considerably broader and 2X longer than lateral cusps, basal cusps narrowly elongate, straight, with slight buttress at base. Basal process medium width, broadly v-shaped; basal sockets deep. Lateral tooth face tall, rectangular, with broad neck and inner wing; central cusp large, wide, and blade-like, lateral cusps 3 (inner) and 3 (outer); on one individual, a few of the central cusps of the lateral tooth at the end of the radula were notched at tip; large, blunt basal projection and outer wing long and broad with distinct ridge along outer edge. Inner marginal teeth having 16-18 cusps; fourth cusp from outer edge enlarged. Outer marginal teeth (
|
||
<figureCitation id="BCB7FE9FFFBAFFCACF59F80FF2A31FF2" box="[1069,1157,1945,1971]" captionStart="FIGURE 6" captionStartId="7.[152,255,1128,1152]" captionTargetBox="[151,1436,181,1104]" captionTargetId="figure-29@7.[151,1436,181,1104]" captionTargetPageId="7" captionText="FIGURE 6. Scanning electron micrographs of radula of Pyrgulopsis madridensis sp. nov. Individuals in A, C were from Madrid Falls and B, D from Crawford-Smith Canyon. A = portion of radular ribbon; B = portion of radular ribbon; C = portion of radular ribbon; D = lateral teeth, inner and outer marginal teeth. Scale bars = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.7350147" httpUri="https://zenodo.org/record/7350147/files/figure.png" pageId="6" pageNumber="70">Fig. 6C</figureCitation>
|
||
) rounded and spoonlike, with a narrow neck, inner edge with a long wing and with 12-20 on the outer surface and ~20 small cusps on the inner surface pointed but small.
|
||
</paragraph>
|
||
<caption id="70F3B292FFBBFFCBCBECFBFEF22C1C88" ID-DOI="http://doi.org/10.5281/zenodo.7350147" ID-Zenodo-Dep="7350147" httpUri="https://zenodo.org/record/7350147/files/figure.png" pageId="7" pageNumber="71" startId="7.[152,255,1128,1152]" targetBox="[151,1436,181,1104]" targetPageId="7">
|
||
<paragraph id="2433E21AFFBBFFCBCBECFBFEF22C1C88" blockId="7.[151,1436,1128,1225]" pageId="7" pageNumber="71">
|
||
<emphasis id="16F83E08FFBBFFCBCBECFBFEF73D1CC1" bold="true" box="[152,283,1128,1152]" pageId="7" pageNumber="71">FIGURE 6.</emphasis>
|
||
Scanning electron micrographs of radula of
|
||
<taxonomicName id="E38C9999FFBBFFCBC983FBFEF5D31CC1" authority="Perez & Hutchins & Solis & Schwartz, 2022" authorityName="Perez & Hutchins & Solis & Schwartz" authorityYear="2022" box="[759,1013,1128,1152]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="7" pageNumber="71" phylum="Mollusca" rank="species" species="madridensis" status="sp. nov.">
|
||
<emphasis id="16F83E08FFBBFFCBC983FBFEF5D31CC1" box="[759,1013,1128,1152]" italics="true" pageId="7" pageNumber="71">Pyrgulopsis madridensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="16F83E08FFBBFFCBC88AFBFEF2741CC1" bold="true" box="[1022,1106,1128,1152]" pageId="7" pageNumber="71">
|
||
<taxonomicNameLabel id="0DCB8373FFBBFFCBC88AFBFEF2741CC1" box="[1022,1106,1128,1152]" pageId="7" pageNumber="71" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Individuals in A, C were from Madrid Falls and B, D from Crawford-Smith Canyon. A = portion of radular ribbon; B = portion of radular ribbon; C = portion of radular ribbon; D = lateral teeth, inner and outer marginal teeth. Scale bars = 10 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="70F3B292FFBBFFCBCBECF81CF2DF1F87" ID-DOI="http://doi.org/10.5281/zenodo.7350149" ID-Zenodo-Dep="7350149" httpUri="https://zenodo.org/record/7350149/files/figure.png" pageId="7" pageNumber="71" startId="7.[152,255,1930,1954]" targetBox="[165,1423,1248,1906]" targetPageId="7">
|
||
<paragraph id="2433E21AFFBBFFCBCBECF81CF2DF1F87" blockId="7.[151,1436,1930,1991]" pageId="7" pageNumber="71">
|
||
<emphasis id="16F83E08FFBBFFCBCBECF81CF73D1FE2" bold="true" box="[152,283,1930,1955]" pageId="7" pageNumber="71">FIGURE 7.</emphasis>
|
||
Habitat photos. A.
|
||
<taxonomicName id="E38C9999FFBBFFCBCA9FF81DF4A41FE3" authority="Perez & Hutchins & Solis & Schwartz, 2022" authorityName="Perez & Hutchins & Solis & Schwartz" authorityYear="2022" box="[491,642,1930,1954]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="7" pageNumber="71" phylum="Mollusca" rank="species" species="madridensis" status="sp. nov.">
|
||
<emphasis id="16F83E08FFBBFFCBCA9FF81DF4A41FE3" box="[491,642,1930,1954]" italics="true" pageId="7" pageNumber="71">P. madridensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="16F83E08FFBBFFCBC9FFF81DF4F81FE2" bold="true" box="[651,734,1931,1955]" pageId="7" pageNumber="71">
|
||
<taxonomicNameLabel id="0DCB8373FFBBFFCBC9FFF81DF4F81FE2" box="[651,734,1931,1955]" pageId="7" pageNumber="71" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, Type locality, Madrid Falls, Presidio Co., TX. B. Crawford-Smith Canyon, Presidio Co., TX. Pool at bottom of image about 1 m across and 0.25 m deep. Photos by B. Schwartz.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="2433E21AFFB4FFC4CBB3FF01F5A71900" blockId="8.[151,1437,151,933]" pageId="8" pageNumber="72">Tentacles pale with scattered patches of pigmentation on dorsal surface. Snout dark gray-black, light colored on distal edge. Foot darkly pigmented on part of anterior surface, and light colored beneath. Opercular lobe black along anterior edge with pigment patches elsewhere. Neck pigmented along edges, pale below. In some individuals visceral coil and pallial roof both darkly pigmented, purplish-black. In others, dark purplish pigment occurs in large patch near entrance to mantle cavity, then sparsely on rest of body.</paragraph>
|
||
<paragraph id="2433E21AFFB4FFC4CBB3FEDDF21719EC" blockId="8.[151,1437,151,933]" pageId="8" pageNumber="72">Ctenidium occupies a small portion of the pallial cavity, at anterior end filaments triangular, broader than high, with central portion of filaments elongate, roughly triangular, both tall and wide at the base, ~15. Osphradium elongate, long, opposite posterior end to middle of ctenidium, anterior end simple.</paragraph>
|
||
<paragraph id="2433E21AFFB4FFC4CBB3FE21F36119B4" blockId="8.[151,1437,151,933]" pageId="8" pageNumber="72">
|
||
Digestive gland occupies most of first two whorls, with highly convoluted intestine leading to stomach. Stomach as expected for
|
||
<taxonomicName id="E38C9999FFB4FFC4CA3CFE4DF7EB19B4" authorityName="Call & Pilsbry" authorityYear="1886" box="[328,461,475,501]" class="Gastropoda" family="Hydrobiidae" genus="Pyrgulopsis" kingdom="Animalia" order="Littorinimorpha" pageId="8" pageNumber="72" phylum="Mollusca" rank="genus">
|
||
<emphasis id="16F83E08FFB4FFC4CA3CFE4DF7EB19B4" box="[328,461,475,501]" italics="true" pageId="8" pageNumber="72">Pyrgulopsis</emphasis>
|
||
</taxonomicName>
|
||
with ~ equally sized chambers. Rectum straight with anus near edge of mantle.
|
||
</paragraph>
|
||
<paragraph id="2433E21AFFB4FFC4CBB3FE69F59E1B54" blockId="8.[151,1437,151,933]" pageId="8" pageNumber="72">
|
||
Testes sac-like lobe, elongate bean-shaped prostate. Penis large (
|
||
<figureCitation id="BCB7FE9FFFB4FFC4C8D0FE69F23A1A58" box="[932,1052,511,537]" captionStart="FIGURE 4" captionStartId="5.[152,255,1844,1868]" captionTargetBox="[210,1377,1101,1820]" captionTargetId="figure-307@5.[210,1377,1101,1820]" captionTargetPageId="5" captionText="FIGURE 4. Shells and anatomical features of Pyrgulopsis madridensis sp. nov. A–C. holotype, Madrid Falls Spring, ANSP A492826. D.Animals with shell removed to show variation in pigmentation. E–F. Penial anatomy illustrating glandular features. Pf=Penial filament, Tg=terminal gland, Tl=terminal lobe, Vg=ventral gland, Dp=penial gland, Dg1=dorsal gland 1, Dg2=dorsal gland 2, Dg3=dorsal gland 3. E. Penis, dorsal surface (yellow color due to Bouin’s solution). F. Penis, ventral surface. G. Operculum, outer surface. H. Operculum, inner surface. Scale bars A–F = 100 µm; G–H = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.7350143" httpUri="https://zenodo.org/record/7350143/files/figure.png" pageId="8" pageNumber="72">Fig. 4E, F</figureCitation>
|
||
); filament medium length, fingerlike, rounded, tapered at distal tip; lobe shorter than filament, broad. Penial gland covers the length of the filament, distal to the body, does not appear bifurcate. Dorsal gland 1 (Dg1) robust, broad, almost separate from base of proximal end of the penis base, visible both dorsally and ventrally; Dg2 slightly curved, situated vertically, crossing penial lobe; Dg3 smaller positioned near inner base of lobe; several smaller glands run alongside Dg2. Terminal gland very large, appearing to cover terminal portion of penial lobe, visible on both dorsal and ventral sides of lobe. Ventral gland wide and prominent, near base of lobe. Filament with line of moderately dark internal pigment, appearing ventrally, and pigmental patches scattered on ventral surface.
|
||
</paragraph>
|
||
<paragraph id="2433E21AFFB4FFC4CBB3FC89F5831BE4" blockId="8.[151,1437,151,933]" pageId="8" pageNumber="72">Capsule and albumen gland similar in size, albumen gland tapered, elongate. Most (2/3) of albumen gland ahead of pallial wall. Capsule gland divided into two sections. Genital aperture near terminal end of capsule gland with small vestibule. Coiled oviduct a long, large loop. Seminal receptacle small elongate sac that narrows near insertion with common duct of seminal receptacle and coiled oviduct.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |