251 lines
22 KiB
XML
251 lines
22 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zse.98.93851" ID-Pensoft-Pub="1860-0743-2-427" ID-Pensoft-UUID="367FFEC1B6A856EEB610C78A492EE8B3" ID-ZooBank="08CD0830C6574D7AA8C48049BBA3E7A5" ModsDocID="1860-0743-98-2-427" checkinTime="1667237297416" checkinUser="pensoft" docAuthor="Koehler, Frank & Shea, Michael" docDate="2022" docId="30A5F4546FBA5E47ACDC0CB2FDF4F907" docLanguage="en" docName="ZoosystEvol 98(2): 427-433" docOrigin="Zoosystematics and Evolution 98 (2)" docPubDate="2022-10-31" docSource="http://dx.doi.org/10.3897/zse.98.93851" docTitle="Parglogenia cobourgensis Köhler & Shea 2022, sp. nov." docType="treatment" docUuid="16BEC236-647A-49DF-954F-D346F576411C" docUuidSource="ZooBank" docVersion="1" id="367FFEC1B6A856EEB610C78A492EE8B3" lastPageNumber="427" masterDocId="367FFEC1B6A856EEB610C78A492EE8B3" masterDocTitle="A new cryptic species of land snail from the Northern Territory, Australia (Stylommatophora, Camaenidae, Parglogenia)" masterLastPageNumber="433" masterPageNumber="427" pageNumber="427" updateTime="1667237297416" updateUser="pensoft">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A new cryptic species of land snail from the Northern Territory, Australia (Stylommatophora, Camaenidae, Parglogenia)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Koehler, Frank</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7150-6509</mods:nameIdentifier>
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<mods:affiliation>Australian Museum, Sydney, Australia</mods:affiliation>
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<mods:nameIdentifier type="email">frank.koehler@austmus.gov.au</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Shea, Michael</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-1851-5067</mods:nameIdentifier>
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<mods:affiliation>Australian Museum, Sydney, Australia</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Zoosystematics and Evolution</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-10-31</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>98</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>427</mods:start>
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<mods:end>433</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:location>
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<mods:url>http://dx.doi.org/10.3897/zse.98.93851</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zse.98.93851</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1860-0743-2-427</mods:identifier>
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<mods:identifier type="ZooBank">08CD0830C6574D7AA8C48049BBA3E7A5</mods:identifier>
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<mods:identifier type="Pensoft-UUID">367FFEC1B6A856EEB610C78A492EE8B3</mods:identifier>
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||
</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:16BEC236-647A-49DF-954F-D346F576411C" httpUri="http://treatment.plazi.org/id/30A5F4546FBA5E47ACDC0CB2FDF4F907" lastPageNumber="427" pageId="0" pageNumber="427">
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<subSubSection pageId="0" pageNumber="427" type="nomenclature">
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<paragraph pageId="0" pageNumber="427">
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<taxonomicName LSID="https://zoobank.org/16BEC236-647A-49DF-954F-D346F576411C" authority="Köhler & Shea, 2022" authorityName="Köhler & Shea" authorityYear="2022" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia cobourgensis" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="species" species="cobourgensis" status="sp. nov.">Parglogenia cobourgensis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="427">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="427" type="holotype">
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<paragraph pageId="0" pageNumber="427">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="427">
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AUSTRALIA · 1 preserved specimen; Northern Territory, Cobourg Peninsula, 3.4 km NE of Black Point Ranger Station;
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<geoCoordinate degrees="11" direction="south" minutes="08" orientation="latitude" precision="1" seconds="27.6" value="-11.141">11°08'27.6"S</geoCoordinate>
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,
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<geoCoordinate degrees="132" direction="east" minutes="10" orientation="longitude" precision="1" seconds="12.0" value="132.17">132°10'12.0"E</geoCoordinate>
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; vine thicket; leg. Vince Kessner, 4 Feb 2007; AM C.594396 (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Shells. A. Parglogenia cobourgensis holotype AM C. 594396; B. Parglogenia sp. ' Croker Island' AM; C. 121141. Scale bar: 10 mm." figureDoi="10.3897/zse.98.93851.figure2" httpUri="https://binary.pensoft.net/fig/763997" pageId="0" pageNumber="427">2A</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zse.98.93851.figure2" httpUri="https://binary.pensoft.net/fig/763997" pageId="0" pageNumber="427" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="427">
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<emphasis bold="true" pageId="0" pageNumber="427">Figure 2.</emphasis>
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Shells.
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<emphasis bold="true" pageId="0" pageNumber="427">A.</emphasis>
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<taxonomicName authorityName="Köhler & Shea" authorityYear="2022" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia cobourgensis" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="species" species="cobourgensis">
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<emphasis italics="true" pageId="0" pageNumber="427">Parglogenia cobourgensis</emphasis>
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</taxonomicName>
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holotype AM C.594396;
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<emphasis bold="true" pageId="0" pageNumber="427">B.</emphasis>
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<taxonomicName authorityName="Iredale" authorityYear="1938" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="427">Parglogenia</emphasis>
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</taxonomicName>
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sp. 'Croker
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<normalizedToken originalValue="Island’">Island'</normalizedToken>
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AM;
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<emphasis bold="true" pageId="0" pageNumber="427">C.</emphasis>
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121141. Scale bar: 10 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="427" type="paratypes">
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<paragraph pageId="0" pageNumber="427">Paratypes.</paragraph>
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<paragraph pageId="0" pageNumber="427">
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AUSTRALIA · 1 preserved specimen; same data as holotype; AM C460965. 2 preserved specimens; Northern Territory, Cobourg Peninsula, Black Point nr barge landing;
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<geoCoordinate degrees="11" direction="south" minutes="9" orientation="latitude" precision="15" seconds="18" value="-11.155">11°9'18"S</geoCoordinate>
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,
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<geoCoordinate degrees="132" direction="east" minutes="8" orientation="longitude" precision="15" seconds="44" value="132.14555">132°8'44"E</geoCoordinate>
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; leg. Vince Kessner, 2 Feb 2007; AM C.460961.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="427" type="type locality">
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<paragraph pageId="0" pageNumber="427">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="427">
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Australia, Northern Territory, Cobourg Peninsula, 3.4 km NE of Black Point Ranger Station (
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<geoCoordinate degrees="11" direction="south" minutes="08" orientation="latitude" precision="1" seconds="27.6" value="-11.141">11°08'27.6"S</geoCoordinate>
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,
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<geoCoordinate degrees="132" direction="east" minutes="10" orientation="longitude" precision="1" seconds="12.0" value="132.17">132°10'12.0"E</geoCoordinate>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="427" type="etymology">
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<paragraph pageId="0" pageNumber="427">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="427">For Cobourg Peninsula, where this species occurs.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="427" type="type material">
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<paragraph pageId="0" pageNumber="427">Additional, non-type material.</paragraph>
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<paragraph pageId="0" pageNumber="427">
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AUSTRALIA · 1 dry shell; Northern Territory, Port Essington;
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<geoCoordinate degrees="11" direction="south" minutes="16" orientation="latitude" precision="925" value="-11.266666">11°16'S</geoCoordinate>
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,
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<geoCoordinate degrees="132" direction="east" minutes="9" orientation="longitude" precision="925" value="132.15">132°9'E</geoCoordinate>
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; leg. 1900; AM C.64926.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="427" type="description">
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<paragraph pageId="0" pageNumber="427">Description.</paragraph>
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<paragraph pageId="0" pageNumber="427">
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Shell (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Shells. A. Parglogenia cobourgensis holotype AM C. 594396; B. Parglogenia sp. ' Croker Island' AM; C. 121141. Scale bar: 10 mm." figureDoi="10.3897/zse.98.93851.figure2" httpUri="https://binary.pensoft.net/fig/763997" pageId="0" pageNumber="427">2A</figureCitation>
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). Moderately large (D = 24.4-29.9 mm, H = 19.2-23.1 mm; n = 7), globose-conical with low domed spire, comprising 5 to 5.5 rounded whorls, moderately to rapidly increasing in diameter, separated by moderately to strongly incised suture. Teleoconch with microsculpture of widely to moderately spaced rounded pustules, in juveniles with short periostracal setae that are only retained along suture lines in adult specimens. Protoconch with microsculpture of elongate pustules arranged in oblique spirals. Umbilicus narrowly open. Outer lip moderately developed, outwardly reflected, without sulcus behind outer lip. Shell colour light brown, outer lip pale pinkish to white (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Shells. A. Parglogenia cobourgensis holotype AM C. 594396; B. Parglogenia sp. ' Croker Island' AM; C. 121141. Scale bar: 10 mm." figureDoi="10.3897/zse.98.93851.figure2" httpUri="https://binary.pensoft.net/fig/763997" pageId="0" pageNumber="427">2A</figureCitation>
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; based on 2 specimens).
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</paragraph>
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<paragraph pageId="0" pageNumber="427">
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Reproductive anatomy (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Anatomy of Parglogenia species. A-D. Parglogenia cobourgensis holotype AM C. 594396; A. Mantle roof; B. Head wart; C. Reproductive anatomy; D. Penial anatomy; E, F. Parglogenia cobourgensis paratype AM C. 460961; E. Reproductive anatomy; F. Penial anatomy; G, H. Parglogenia sp. ' Croker Island' AM C. 121141; G. Reproductive anatomy; H. Penial anatomy. Abbreviations: ag, albumen gland; at, atrium; bc, bursa copulatrix; ca, caecum; ep, epiphallus; epv, efferent pulmonary vessel; hd, hermaphroditic duct; ipw, inner penial wall; me, mantle edge; mr, mantle roof; ne, nephridium; p, penis; re, rectum; so, spermoviduct; ue, ureter; va, vagina; vd, vas deferens; vt, ventricle. Scale bars: 10 mm (A, D, F, G); 2 mm (B)." figureDoi="10.3897/zse.98.93851.figure3" httpUri="https://binary.pensoft.net/fig/763998" pageId="0" pageNumber="427">3C-F</figureCitation>
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). Bursa copulatrix about a quarter to half of length of oviduct, with slightly enlarged to broad head, base broad above uterus junction becoming inflated and then narrowing before spermathecal head. Epiphallus broad and bulb-like or narrowing at apex, length equivalent to about one fifth to one tenth of length of penis; retractor muscle attached to apex of epiphallus; vas deferens attached at apex of epiphallus, next to penial retractor; with small bi-lobed caecum at about one quarter of its length. Penis straight to slightly kinked to bent above terminal end, cylindrical, about as long to twice as long as vagina. Penial walls very thick and muscular. Inner penial wall sculpture comprising lattice work of filaments below epiphallus, giving rise to longitudinal rows of interconnected thread-like filaments to corrugated pilasters toward genital pore; with one or two narrow, wrinkled longitudinal pilasters forming at around mid penis. Penial sheath absent (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Anatomy of Parglogenia species. A-D. Parglogenia cobourgensis holotype AM C. 594396; A. Mantle roof; B. Head wart; C. Reproductive anatomy; D. Penial anatomy; E, F. Parglogenia cobourgensis paratype AM C. 460961; E. Reproductive anatomy; F. Penial anatomy; G, H. Parglogenia sp. ' Croker Island' AM C. 121141; G. Reproductive anatomy; H. Penial anatomy. Abbreviations: ag, albumen gland; at, atrium; bc, bursa copulatrix; ca, caecum; ep, epiphallus; epv, efferent pulmonary vessel; hd, hermaphroditic duct; ipw, inner penial wall; me, mantle edge; mr, mantle roof; ne, nephridium; p, penis; re, rectum; so, spermoviduct; ue, ureter; va, vagina; vd, vas deferens; vt, ventricle. Scale bars: 10 mm (A, D, F, G); 2 mm (B)." figureDoi="10.3897/zse.98.93851.figure3" httpUri="https://binary.pensoft.net/fig/763998" pageId="0" pageNumber="427">3C-F</figureCitation>
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; based on 2 specimens).
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</paragraph>
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<caption doi="10.3897/zse.98.93851.figure3" httpUri="https://binary.pensoft.net/fig/763998" pageId="0" pageNumber="427" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="427">
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<emphasis bold="true" pageId="0" pageNumber="427">Figure 3.</emphasis>
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Anatomy of
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<taxonomicName authorityName="Iredale" authorityYear="1938" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="427">Parglogenia</emphasis>
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</taxonomicName>
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species.
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<emphasis bold="true" pageId="0" pageNumber="427">A-D.</emphasis>
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<taxonomicName authorityName="Köhler & Shea" authorityYear="2022" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia cobourgensis" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="species" species="cobourgensis">
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<emphasis italics="true" pageId="0" pageNumber="427">Parglogenia cobourgensis</emphasis>
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</taxonomicName>
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holotype AM C.594396;
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<emphasis bold="true" pageId="0" pageNumber="427">A.</emphasis>
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Mantle roof;
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<emphasis bold="true" pageId="0" pageNumber="427">B.</emphasis>
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Head wart;
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<emphasis bold="true" pageId="0" pageNumber="427">C.</emphasis>
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Reproductive anatomy;
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<emphasis bold="true" pageId="0" pageNumber="427">D.</emphasis>
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Penial anatomy;
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<emphasis bold="true" pageId="0" pageNumber="427">E, F.</emphasis>
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<taxonomicName authorityName="Köhler & Shea" authorityYear="2022" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia cobourgensis" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="species" species="cobourgensis">
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<emphasis italics="true" pageId="0" pageNumber="427">Parglogenia cobourgensis</emphasis>
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</taxonomicName>
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paratype AM C.460961;
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<emphasis bold="true" pageId="0" pageNumber="427">E.</emphasis>
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Reproductive anatomy;
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<emphasis bold="true" pageId="0" pageNumber="427">F.</emphasis>
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Penial anatomy;
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<emphasis bold="true" pageId="0" pageNumber="427">G, H.</emphasis>
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<taxonomicName authorityName="Iredale" authorityYear="1938" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="427">Parglogenia</emphasis>
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</taxonomicName>
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sp. 'Croker
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<normalizedToken originalValue="Island’">Island'</normalizedToken>
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AM C. 121141;
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<emphasis bold="true" pageId="0" pageNumber="427">G.</emphasis>
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Reproductive anatomy;
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<emphasis bold="true" pageId="0" pageNumber="427">H.</emphasis>
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Penial anatomy. Abbreviations: ag, albumen gland; at, atrium; bc, bursa copulatrix; ca, caecum; ep, epiphallus; epv, efferent pulmonary vessel; hd, hermaphroditic duct; ipw, inner penial wall; me, mantle edge; mr, mantle roof; ne, nephridium; p, penis; re, rectum; so, spermoviduct; ue, ureter; va, vagina; vd, vas deferens; vt, ventricle. Scale bars: 10 mm (
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<emphasis bold="true" pageId="0" pageNumber="427">A, D, F, G</emphasis>
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); 2 mm (
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<emphasis bold="true" pageId="0" pageNumber="427">B</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="427">
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Head wart oval to trunk-shaped, about 2
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<normalizedToken originalValue="×">x</normalizedToken>
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3 to 3
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<normalizedToken originalValue="×">x</normalizedToken>
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5 mm in size (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Anatomy of Parglogenia species. A-D. Parglogenia cobourgensis holotype AM C. 594396; A. Mantle roof; B. Head wart; C. Reproductive anatomy; D. Penial anatomy; E, F. Parglogenia cobourgensis paratype AM C. 460961; E. Reproductive anatomy; F. Penial anatomy; G, H. Parglogenia sp. ' Croker Island' AM C. 121141; G. Reproductive anatomy; H. Penial anatomy. Abbreviations: ag, albumen gland; at, atrium; bc, bursa copulatrix; ca, caecum; ep, epiphallus; epv, efferent pulmonary vessel; hd, hermaphroditic duct; ipw, inner penial wall; me, mantle edge; mr, mantle roof; ne, nephridium; p, penis; re, rectum; so, spermoviduct; ue, ureter; va, vagina; vd, vas deferens; vt, ventricle. Scale bars: 10 mm (A, D, F, G); 2 mm (B)." figureDoi="10.3897/zse.98.93851.figure3" httpUri="https://binary.pensoft.net/fig/763998" pageId="0" pageNumber="427">3B</figureCitation>
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); mantle roof typically camaenid (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Anatomy of Parglogenia species. A-D. Parglogenia cobourgensis holotype AM C. 594396; A. Mantle roof; B. Head wart; C. Reproductive anatomy; D. Penial anatomy; E, F. Parglogenia cobourgensis paratype AM C. 460961; E. Reproductive anatomy; F. Penial anatomy; G, H. Parglogenia sp. ' Croker Island' AM C. 121141; G. Reproductive anatomy; H. Penial anatomy. Abbreviations: ag, albumen gland; at, atrium; bc, bursa copulatrix; ca, caecum; ep, epiphallus; epv, efferent pulmonary vessel; hd, hermaphroditic duct; ipw, inner penial wall; me, mantle edge; mr, mantle roof; ne, nephridium; p, penis; re, rectum; so, spermoviduct; ue, ureter; va, vagina; vd, vas deferens; vt, ventricle. Scale bars: 10 mm (A, D, F, G); 2 mm (B)." figureDoi="10.3897/zse.98.93851.figure3" httpUri="https://binary.pensoft.net/fig/763998" pageId="0" pageNumber="427">3A</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="427" type="comparative remarks">
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<paragraph pageId="0" pageNumber="427">Comparative remarks.</paragraph>
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<paragraph pageId="0" pageNumber="427">
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Shell effectively indistinguishable from
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<taxonomicName baseAuthorityName="Pfeiffer" baseAuthorityYear="1846" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia pelodes" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="species" species="pelodes">
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<emphasis italics="true" pageId="0" pageNumber="427">Parglogenia pelodes</emphasis>
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</taxonomicName>
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. Fewer shells of
|
||
<taxonomicName lsidName="P. cobourgensis" pageId="0" pageNumber="427" rank="species" species="cobourgensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="427">P. cobourgensis</emphasis>
|
||
</taxonomicName>
|
||
were available for examination. These completely overlapped in size range with
|
||
<taxonomicName lsidName="P. pelodes" pageId="0" pageNumber="427" rank="species" species="pelodes">
|
||
<emphasis italics="true" pageId="0" pageNumber="427">P. pelodes</emphasis>
|
||
</taxonomicName>
|
||
occupying a smaller size range overall. This species differs from
|
||
<taxonomicName lsidName="P. pelodes" pageId="0" pageNumber="427" rank="species" species="pelodes">
|
||
<emphasis italics="true" pageId="0" pageNumber="427">P. pelodes</emphasis>
|
||
</taxonomicName>
|
||
most conspicuously in having a completely different penial wall sculpture (
|
||
<taxonomicName lsidName="P. pelodes" pageId="0" pageNumber="427" rank="species" species="pelodes">
|
||
<emphasis italics="true" pageId="0" pageNumber="427">P. pelodes</emphasis>
|
||
</taxonomicName>
|
||
has longitudinal corrugated ridges) and by having much shorter penis, epiphallus, vagina, and bursa copulatrix.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="427" type="distribution">
|
||
<paragraph pageId="0" pageNumber="427">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="427">
|
||
The distribution of
|
||
<taxonomicName authorityName="Köhler & Shea" authorityYear="2022" class="Gastropoda" family="Camaenidae" genus="Parglogenia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parglogenia cobourgensis" order="Stylommatophora" pageId="0" pageNumber="427" phylum="Mollusca" rank="species" species="cobourgensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="427">Parglogenia cobourgensis</emphasis>
|
||
</taxonomicName>
|
||
is difficult to delineate due to the paucity of suitable material. Here, the known distribution of
|
||
<taxonomicName lsidName="P. cobourgensis" pageId="0" pageNumber="427" rank="species" species="cobourgensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="427">P. cobourgensis</emphasis>
|
||
</taxonomicName>
|
||
is restricted to the Cobourg Peninsula and coastal parts of west Arnhem Land excluding Croker Island (see below). Denser sampling is required to delimitate the distributions of
|
||
<taxonomicName lsidName="P. pelodes" pageId="0" pageNumber="427" rank="species" species="pelodes">
|
||
<emphasis italics="true" pageId="0" pageNumber="427">P. pelodes</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName lsidName="P. cobourgensis" pageId="0" pageNumber="427" rank="species" species="cobourgensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="427">P. cobourgensis</emphasis>
|
||
</taxonomicName>
|
||
more accurately and to clarify the taxonomic status of the Croker Island population.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |