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<document id="C15BB1D8327471523C9F5C7C5B38B7B4" ID-CLB-Dataset="27316" ID-DOI="10.11646/zootaxa.4583.1.1" ID-GBIF-Dataset="027ed27d-5035-4646-93a6-c23b565f3d20" ID-ISSN="1175-5326" ID-Zenodo-Dep="2637603" ID-ZooBank="27F24995-359E-46F6-AB22-75568BACFDCF" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1555054242242" checkinUser="plazi" docAuthor="Zhang, - H." docDate="2019" docId="724987F6FFA9242CFF7EBEEEFA843E64" docLanguage="en" docName="zootaxa.4583.1.1.pdf" docOrigin="Zootaxa 4583 (1)" docStyle="DocumentStyle:C4791ACFF01C5C140D2C1A203DB3C9B0.4:Zootaxa.2007-2008.monograph" docStyleId="C4791ACFF01C5C140D2C1A203DB3C9B0" docStyleName="Zootaxa.2007-2008.monograph" docStyleVersion="4" docTitle="Carnarvoncochlea carnarvonensis Zhang 2019" docType="treatment" docVersion="13" lastPageNumber="50" masterDocId="8E70FF8EFF86241DFFE9BE79FFE73928" masterDocTitle="New taxa of Tateidae (Caenogastropoda, Truncatelloidea) from springs associated with the Great Artesian Basin and Einasleigh Uplands, Queensland, with the description of two related taxa from eastern coastal drainages" masterLastPageNumber="67" masterPageNumber="1" pageNumber="48" updateTime="1698720421338" updateUser="ExternalLinkService">
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<mods:title id="D7781190FCD1672ADF0BD5F0DE6F6670">New taxa of Tateidae (Caenogastropoda, Truncatelloidea) from springs associated with the Great Artesian Basin and Einasleigh Uplands, Queensland, with the description of two related taxa from eastern coastal drainages</mods:title>
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<mods:namePart id="3AC465AC2A22DF19C974F3BA6845C95D">Zhang, - H.</mods:namePart>
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<mods:date id="426F4A43446473309C4B80E7583A2006">2019</mods:date>
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<treatment id="724987F6FFA9242CFF7EBEEEFA843E64" ID-GBIF-Taxon="156198410" LSID="urn:lsid:plazi:treatment:724987F6FFA9242CFF7EBEEEFA843E64" httpUri="http://treatment.plazi.org/id/724987F6FFA9242CFF7EBEEEFA843E64" lastPageId="49" lastPageNumber="50" pageId="47" pageNumber="48">
<subSubSection id="B2FA656BFFA92432FF7EBEEEFD4139DC" pageId="47" pageNumber="48" type="nomenclature">
<paragraph id="FA5F36E0FFA92432FF7EBEEEFC6A399A" blockId="47.[151,909,151,178]" box="[151,909,151,178]" pageId="47" pageNumber="48">
<heading id="A117818CFFA92432FF7EBEEEFC6A399A" bold="true" box="[151,909,151,178]" fontSize="11" level="1" pageId="47" pageNumber="48" reason="1">
<taxonomicName id="3DE04D63FFA92432FF7EBEEEFC6A399A" authority="Ponder &amp; Clark, 1990" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[151,909,151,178]" class="Gastropoda" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="carnarvonensis" status="sp. nov." subClass="Caenogastropoda" superFamily="Truncatelloidea">
<emphasis id="C894EAF2FFA92432FF7EBEEEFC6A399A" bold="true" box="[151,909,151,178]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF7EBEEEFE9F3999" bold="true" box="[151,376,151,177]" italics="true" pageId="47" pageNumber="48">Carnarvoncochlea</emphasis>
cf.
<emphasis id="C894EAF2FFA92432FE4DBEEEFDB93999" bold="true" box="[420,606,151,177]" italics="true" pageId="47" pageNumber="48">carnarvonensis</emphasis>
(
<bibRefCitation id="9E714B11FFA92432FD84BEE1FC62399A" author="Ponder, W. F. &amp; Clark, G. A." box="[621,901,152,178]" pageId="47" pageNumber="48" pagination="301 - 363" refId="ref35763" refString="Ponder, W. F. &amp; Clark, G. A. (1990) A radiation of hydrobiid snails in threatened artesian springs in Western Queensland. Records of the Australian Museum, 42, 301 - 363. https: // doi. org / 10.3853 / j. 0067 - 1975.42.1990.119" type="journal article" year="1990">Ponder &amp; Clark, 1990</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="FA5F36E0FFA92432FF7EBEA7FD4139DC" blockId="47.[151,678,222,245]" box="[151,678,222,245]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF7EBEA7FF1939DC" box="[151,254,222,244]" italics="true" pageId="47" pageNumber="48">Jardinella</emphasis>
n. sp. (C.400126)
<bibRefCitation id="9E714B11FFA92432FE52BEA6FD8839DC" author="Perez, K. E. &amp; Ponder, W. F. &amp; Colgan, D. J. &amp; Clark, S. A. &amp; Lydeard, C." box="[443,623,222,245]" pageId="47" pageNumber="48" pagination="545 - 556" refId="ref35351" refString="Perez, K. E., Ponder, W. F., Colgan, D. J., Clark, S. A. &amp; Lydeard, C. (2005) Molecular phylogeny and biogeography of springassociated hydrobiid snails of the Great Artesian Basin, Australia. Molecular Phylogenetics and Evolution, 34, 545 - 556. https: // doi. org / 10.1016 / j. ympev. 2004.11.020" type="journal article" year="2005">
Perez
<emphasis id="C894EAF2FFA92432FE13BE99FDCA39DC" box="[506,557,222,245]" italics="true" pageId="47" pageNumber="48">et al.</emphasis>
, 2005
</bibRefCitation>
: 547.
</paragraph>
</subSubSection>
<subSubSection id="B2FA656BFFA92432FF7EBF58FD873B56" pageId="47" pageNumber="48" type="materials_examined">
<paragraph id="FA5F36E0FFA92432FF7EBF58FABD38AA" blockId="47.[151,1437,289,710]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF7EBF58FE673812" bold="true" box="[151,384,289,314]" pageId="47" pageNumber="48">Material examined.</emphasis>
Figured specimen:
<collectingRegion id="3824F802FFA92432FDB5BF58FD043812" box="[604,739,289,314]" country="Australia" name="Queensland" pageId="47" pageNumber="48">Queensland</collectingRegion>
, Carnarvon NP, Carnarvon Gorge, small creek on side of track emerging from N side of gorge,
<geoCoordinate id="9FD45027FFA92432FDEABF3CFD7D3876" box="[515,666,325,350]" direction="south" orientation="latitude" pageId="47" pageNumber="48" precision="15" value="-25.043612">25° 02' 37&quot; S</geoCoordinate>
,
<geoCoordinate id="9FD45027FFA92432FD4EBF3FFCA93875" box="[679,846,325,350]" direction="east" orientation="longitude" pageId="47" pageNumber="48" precision="15" value="148.20416">148° 12' 15&quot; E</geoCoordinate>
, on leaves, dead ferns and roots etc., W.F. Ponder &amp; C. Lydeard,
<date id="8E5E1020FFA92432FEC8BF13FE4C38A9" box="[289,427,361,386]" pageId="47" pageNumber="48" value="2001-05-07">7 May 2001</date>
, C.479955. Other material examined: Same data, C.400126, 20+;
<materialsCitation id="4A883CBDFFA92432FB66BF10FAB138AA" ID-GBIF-Occurrence="2235592662" box="[1167,1366,361,386]" collectionCode="QM" pageId="47" pageNumber="48" specimenCode="MO85772, 5" specimenCount="1">
<collectionCode id="9CF1AE25FFA92432FB66BF10FB5B38A9" box="[1167,1212,361,385]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="47" pageNumber="48" type="Museum">QM</collectionCode>
<specimenCode id="AA469E9BFFA92432FB2DBF10FADD38AA" box="[1220,1338,361,386]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="47" pageNumber="48" type="Museum">MO85772</specimenCode>
,
<specimenCode id="AA469E9BFFA92432FAACBF10FAB138AA" box="[1349,1366,361,386]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="47" pageNumber="48" type="Museum">5</specimenCode>
</materialsCitation>
.
</paragraph>
<paragraph id="FA5F36E0FFA92432FF2EBFF4FD873B56" blockId="47.[151,1437,289,710]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF2EBFF4FEE4388E" bold="true" box="[199,259,397,422]" pageId="47" pageNumber="48">Shell</emphasis>
(
<figureCitation id="62DB2A65FFA92432FEF8BFF4FE7E388E" box="[273,409,397,422]" captionStart="FIGURE 21" captionStartId="47.[151,250,1541,1563]" captionTargetBox="[369,1221,779,1506]" captionTargetId="figure@47.[340,1247,762,1520]" captionTargetPageId="47" captionText="FIGURE 21. Shell and operculum of Carnarvoncochlea cf. carnarvonensis (Ponder &amp; Clark, 1990). A. Shell (C.479955). B. Protoconch. CE. Operculum, outer (C), and inner (D, E) sides (C.400126)." httpUri="https://zenodo.org/record/2637645/files/figure.png" pageId="47" pageNumber="48">Fig. 21A, B</figureCitation>
). Ovate, spire outline moderately convex, normally coiled, transparent. Length
<quantity id="3D189B05FFA92432FAFCBFF7FA7A388D" box="[1301,1437,398,422]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" metricValueMax="2.7" metricValueMin="2.1" pageId="47" pageNumber="48" unit="mm" value="2.4" valueMax="2.7" valueMin="2.1">2.12.7 mm</quantity>
(mean
<quantity id="3D189B05FFA92432FF0FBFC8FEA438E1" box="[230,323,433,457]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="47" pageNumber="48" unit="mm" value="2.4">2.4 mm</quantity>
), width
<quantity id="3D189B05FFA92432FE48BFC8FDCC38E1" box="[417,555,433,457]" metricMagnitude="-3" metricUnit="m" metricValue="2.0999999999999996" metricValueMax="2.3" metricValueMin="1.9" pageId="47" pageNumber="48" unit="mm" value="2.0999999999999996" valueMax="2.3" valueMin="1.9">1.92.3 mm</quantity>
(mean
<quantity id="3D189B05FFA92432FD6ABFC8FD0738E1" box="[643,736,433,457]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" pageId="47" pageNumber="48" unit="mm" value="2.1">2.1 mm</quantity>
). Protoconch of about 1.31.4 whorls, sometimes a few very weak irregular transverse folds near suture on first half whorl, very weak, minute pits over whole surface; one specimen with few spiral lines near outer edge. Teleoconch whorls moderately convex, evenly rounded, total number 3.74.0 (mean 3.9). Umbilicus moderately wide. Aperture ovate or pyriform, inner lip narrow, thin or medium, slightly separated along whole length of parietal wall, outer lip thin or medium. Periostracum very thin and inconspicuous, white or pale yellow.
</paragraph>
</subSubSection>
<subSubSection id="B2FA656BFFA9242CFF2EBCF0FDD13CE8" lastPageId="49" lastPageNumber="50" pageId="47" pageNumber="48" type="description">
<paragraph id="FA5F36E0FFA92432FF2EBCF0FDB53BEE" blockId="47.[151,1437,289,710]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF2EBCF0FEA83B8A" bold="true" box="[199,335,649,674]" pageId="47" pageNumber="48">Operculum</emphasis>
(
<figureCitation id="62DB2A65FFA92432FEB7BCF0FE4A3B8A" box="[350,429,649,674]" captionStart="FIGURE 21" captionStartId="47.[151,250,1541,1563]" captionTargetBox="[369,1221,779,1506]" captionTargetId="figure@47.[340,1247,762,1520]" captionTargetPageId="47" captionText="FIGURE 21. Shell and operculum of Carnarvoncochlea cf. carnarvonensis (Ponder &amp; Clark, 1990). A. Shell (C.479955). B. Protoconch. CE. Operculum, outer (C), and inner (D, E) sides (C.400126)." httpUri="https://zenodo.org/record/2637645/files/figure.png" pageId="47" pageNumber="48">Fig. 21</figureCitation>
CE). Transparent, yellow-brown, flat. Inner side lacking white smear, simple or with few very weak protuberances (
<figureCitation id="62DB2A65FFA92432FE57BCD4FDA23BEE" box="[446,581,685,710]" captionStart="FIGURE 21" captionStartId="47.[151,250,1541,1563]" captionTargetBox="[369,1221,779,1506]" captionTargetId="figure@47.[340,1247,762,1520]" captionTargetPageId="47" captionText="FIGURE 21. Shell and operculum of Carnarvoncochlea cf. carnarvonensis (Ponder &amp; Clark, 1990). A. Shell (C.479955). B. Protoconch. CE. Operculum, outer (C), and inner (D, E) sides (C.400126)." httpUri="https://zenodo.org/record/2637645/files/figure.png" pageId="47" pageNumber="48">Fig. 21D, E</figureCitation>
).
</paragraph>
<caption id="AE9F6668FFA92432FF7EB87CFC713F12" httpUri="https://zenodo.org/record/2637645/files/figure.png" pageId="47" pageNumber="48" startId="47.[151,250,1541,1563]" targetBox="[369,1221,779,1506]" targetPageId="47">
<paragraph id="FA5F36E0FFA92432FF7EB87CFC713F12" blockId="47.[151,1436,1541,1594]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF7EB87CFEC73F33" bold="true" box="[151,288,1541,1563]" pageId="47" pageNumber="48">FIGURE 21.</emphasis>
Shell and operculum of
<taxonomicName id="3DE04D63FFA92432FDF7B87CFB793F33" authority="(Ponder &amp; Clark, 1990)" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[542,1182,1541,1564]" class="Gastropoda" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="carnarvonensis" subClass="Caenogastropoda" superFamily="Truncatelloidea">
<emphasis id="C894EAF2FFA92432FDF7B87CFD3B3F33" box="[542,732,1541,1563]" italics="true" pageId="47" pageNumber="48">Carnarvoncochlea</emphasis>
cf.
<emphasis id="C894EAF2FFA92432FCEDB87EFC473F34" box="[772,928,1543,1564]" italics="true" pageId="47" pageNumber="48">carnarvonensis</emphasis>
(Ponder &amp; Clark, 1990)
</taxonomicName>
. A. Shell (C.479955). B. Protoconch. CE. Operculum, outer (C), and inner (D, E) sides (C.400126).
</paragraph>
</caption>
<paragraph id="FA5F36E0FFA92432FF2EB8F1FB4F3FED" blockId="47.[151,1437,1672,2021]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF2EB8F1FDC43F89" bold="true" box="[199,547,1672,1697]" pageId="47" pageNumber="48">Head-foot and external body.</emphasis>
Snout, tentacles, dorsal and lateral foot and opercular lobes unpigmented, neck unpigmented or pigmented, mantle roof and visceral coil unpigmented or weakly pigmented.
</paragraph>
<paragraph id="FA5F36E0FFA92432FF2EB8A9FC1D3E51" blockId="47.[151,1437,1672,2021]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF2EB8A9FE953FC1" bold="true" box="[199,370,1744,1769]" pageId="47" pageNumber="48">Mantle cavity.</emphasis>
Ctenidium well-developed, filaments 1720, broadly triangular, apex right edge. Osphradium narrowly oval, towards posterior end of ctenidium, length relative to gill 0.250.31. Hypobranchial gland not distinguishable (absent). Rectum with U-shaped bend, faecal pellets longitudinally orientated, anus at or very near mantle collar. Kidney half or more in roof of mantle cavity. Renal gland longitudinal, or transverse. Pericardium half or more in roof of mantle cavity, overlapping posterior end of ctenidium.
</paragraph>
<paragraph id="FA5F36E0FFA92432FF2EB9FDFA7A3ECC" blockId="47.[151,1437,1672,2021]" pageId="47" pageNumber="48">
<emphasis id="C894EAF2FFA92432FF2EB9FDFEF93EB5" bold="true" box="[199,286,1924,1949]" pageId="47" pageNumber="48">Radula</emphasis>
(
<figureCitation id="62DB2A65FFA92432FEC7B9FDFE643EB5" box="[302,387,1924,1949]" captionStart="FIGURE 22" captionStartId="48.[151,250,648,670]" captionTargetBox="[235,1351,197,619]" captionTargetId="figure@48.[226,1360,193,627]" captionTargetPageId="48" captionText="FIGURE 22. Radula of Carnarvoncochlea cf. carnarvonensis (Ponder &amp; Clark, 1990) (C.400126). A. Detail of central teeth. B. Detail of lateral and inner marginal teeth. C. Detail of outer marginal teeth. Scale bars 10 µm." httpUri="https://zenodo.org/record/2637647/files/figure.png" pageId="47" pageNumber="48">Fig. 22</figureCitation>
). Central teeth with cusp formula 4+1+4, basal cusps 2+2; median cusp sharp, about twice as long as adjacent cusps. Lateral teeth with cusp formula 23+1+2 (3), main cusp blunt to pointed, about twice as long as adjacent cusps. Inner marginal teeth with about 1719 cusps. Outer marginal teeth with about 2224 cusps.
</paragraph>
<caption id="AE9F6668FFB6242DFF7EBCF1FB803B95" httpUri="https://zenodo.org/record/2637647/files/figure.png" pageId="48" pageNumber="49" startId="48.[151,250,648,670]" targetBox="[235,1351,197,619]" targetPageId="48">
<paragraph id="FA5F36E0FFB6242DFF7EBCF1FB803B95" blockId="48.[151,1437,648,701]" pageId="48" pageNumber="49">
<emphasis id="C894EAF2FFB6242DFF7EBCF1FEC73BB6" bold="true" box="[151,288,648,670]" pageId="48" pageNumber="49">FIGURE 22.</emphasis>
Radula of
<taxonomicName id="3DE04D63FFB6242DFE7BBCF1FBE93BB6" authority="(Ponder &amp; Clark, 1990)" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[402,1038,648,670]" class="Gastropoda" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="48" pageNumber="49" phylum="Mollusca" rank="species" species="carnarvonensis" subClass="Caenogastropoda" superFamily="Truncatelloidea">
<emphasis id="C894EAF2FFB6242DFE7BBCF1FDB73BB6" box="[402,592,648,670]" italics="true" pageId="48" pageNumber="49">Carnarvoncochlea</emphasis>
cf.
<emphasis id="C894EAF2FFB6242DFD91BCF0FCF33BB6" box="[632,788,649,670]" italics="true" pageId="48" pageNumber="49">carnarvonensis</emphasis>
(Ponder &amp; Clark, 1990)
</taxonomicName>
(C.400126). A. Detail of central teeth. B. Detail of lateral and inner marginal teeth. C. Detail of outer marginal teeth. Scale bars 10 µm.
</paragraph>
</caption>
<caption id="AE9F6668FFB6242DFF7EB94DFE4A3ECB" httpUri="https://zenodo.org/record/2637651/files/figure.png" pageId="48" pageNumber="49" startId="48.[151,250,1844,1866]" targetBox="[262,1313,749,1807]" targetPageId="48">
<paragraph id="FA5F36E0FFB6242DFF7EB94DFE4A3ECB" blockId="48.[151,1436,1844,2019]" pageId="48" pageNumber="49">
<emphasis id="C894EAF2FFB6242DFF7EB94DFEC23E62" bold="true" box="[151,293,1844,1866]" pageId="48" pageNumber="49">FIGURE 23.</emphasis>
Male and female reproductive anatomy of
<taxonomicName id="3DE04D63FFB6242DFCEAB94DFA7B3E62" authority="(Ponder &amp; Clark, 1990)" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[771,1436,1844,1866]" class="Gastropoda" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="48" pageNumber="49" phylum="Mollusca" rank="species" species="carnarvonensis" subClass="Caenogastropoda" superFamily="Truncatelloidea">
<emphasis id="C894EAF2FFB6242DFCEAB94DFC263E62" box="[771,961,1844,1866]" italics="true" pageId="48" pageNumber="49">Carnarvoncochlea</emphasis>
cf.
<emphasis id="C894EAF2FFB6242DFC1BB94CFB693E62" box="[1010,1166,1845,1866]" italics="true" pageId="48" pageNumber="49">carnarvonensis</emphasis>
(Ponder &amp; Clark, 1990)
</taxonomicName>
(C.400126). A. Penis, showing penial duct and vas deferens. B. Prostate, with associated vas deferens and vas efferens. C. Female system shown from left side. D. Bursa copulatrix and seminal receptacle. Abbreviations: ag—albumen gland; avdanterior vas deferens; bc—bursa copulatrix; cg—capsule gland; o—opening of oviduct; pd—penial duct; pw—position of posterior wall of pallial cavity; ro—renal oviduct; sr—seminal receptacle; vc—ventral channel; vd—vas deferens; ve—vas efferens. Scale bar 200 µm.
</paragraph>
</caption>
<caption id="AE9F6668FFB7242CFF7EBD90FCE83D35" httpUri="https://zenodo.org/record/2637653/files/figure.png" pageId="49" pageNumber="50" startId="49.[151,250,1001,1023]" targetBox="[406,1157,204,961]" targetPageId="49">
<paragraph id="FA5F36E0FFB7242CFF7EBD90FCE83D35" blockId="49.[151,1435,1001,1053]" pageId="49" pageNumber="50">
<emphasis id="C894EAF2FFB7242CFF7EBD90FEC73AD7" bold="true" box="[151,288,1001,1023]" pageId="49" pageNumber="50">FIGURE 24.</emphasis>
Canonical scores plot of five shell measurements of species of
<taxonomicName id="3DE04D63FFB7242CFC4CBD90FB843AD7" authority="Zhang, 2019" authorityName="Zhang" authorityYear="2019" box="[933,1123,1001,1023]" class="Gastropoda" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="49" pageNumber="50" phylum="Mollusca" rank="genus" status="gen. nov." subClass="Caenogastropoda" superFamily="Truncatelloidea">
<emphasis id="C894EAF2FFB7242CFC4CBD90FB843AD7" box="[933,1123,1001,1023]" italics="true" pageId="49" pageNumber="50">Carnarvoncochlea</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D3A75789FFB7242CFB83BD90FB563AD7" box="[1130,1201,1001,1023]" pageId="49" pageNumber="50" rank="genus">
<emphasis id="C894EAF2FFB7242CFB83BD90FB563AD7" bold="true" box="[1130,1201,1001,1023]" pageId="49" pageNumber="50">n. gen.</emphasis>
</taxonomicNameLabel>
<taxonomicName id="3DE04D63FFB7242CFB51BD93FA963AD7" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[1208,1393,1002,1023]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="carnarvonensis">
<emphasis id="C894EAF2FFB7242CFB51BD93FA963AD7" box="[1208,1393,1002,1023]" italics="true" pageId="49" pageNumber="50">C. carnarvonensis</emphasis>
</taxonomicName>
(x),
<taxonomicName id="3DE04D63FFB7242CFF7EBA71FE963D35" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[151,369,1031,1053]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="carnarvonensis">
<emphasis id="C894EAF2FFB7242CFF7EBA71FF483D35" box="[151,175,1032,1053]" italics="true" pageId="49" pageNumber="50">C.</emphasis>
cf.
<emphasis id="C894EAF2FFB7242CFF3CBA71FE963D35" box="[213,369,1032,1053]" italics="true" pageId="49" pageNumber="50">carnarvonensis</emphasis>
</taxonomicName>
(Ǫ) and
<taxonomicName id="3DE04D63FFB7242CFE21BA71FDCD3D35" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[456,554,1032,1053]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="exigua">
<emphasis id="C894EAF2FFB7242CFE21BA71FDCD3D35" box="[456,554,1032,1053]" italics="true" pageId="49" pageNumber="50">C. exigua</emphasis>
</taxonomicName>
(+). Ellipse p: 0.6827.
</paragraph>
</caption>
<paragraph id="FA5F36E0FFB7242CFF2EBA1AFAB13C7C" blockId="49.[151,1437,1123,1868]" pageId="49" pageNumber="50">
<emphasis id="C894EAF2FFB7242CFF2EBA1AFDF13D54" bold="true" box="[199,534,1123,1148]" pageId="49" pageNumber="50">Female reproductive system</emphasis>
(
<figureCitation id="62DB2A65FFB7242CFDCEBA1AFD553D54" box="[551,690,1123,1148]" captionStart="FIGURE 23" captionStartId="48.[151,250,1844,1866]" captionTargetBox="[262,1313,749,1807]" captionTargetId="figure@48.[248,1340,728,1827]" captionTargetPageId="48" captionText="FIGURE 23. Male and female reproductive anatomy of Carnarvoncochlea cf. carnarvonensis (Ponder &amp; Clark, 1990) (C.400126). A. Penis, showing penial duct and vas deferens. B. Prostate, with associated vas deferens and vas efferens. C. Female system shown from left side. D. Bursa copulatrix and seminal receptacle. Abbreviations: ag—albumen gland; avdanterior vas deferens; bc—bursa copulatrix; cg—capsule gland; o—opening of oviduct; pd—penial duct; pw—position of posterior wall of pallial cavity; ro—renal oviduct; sr—seminal receptacle; vc—ventral channel; vd—vas deferens; ve—vas efferens. Scale bar 200 µm." httpUri="https://zenodo.org/record/2637651/files/figure.png" pageId="49" pageNumber="50">Fig. 23C, D</figureCitation>
). Ovary simple sac or weakly lobed. Renal oviduct thick, forming simple tight near vertical U-shaped fold. Seminal receptacle near anterior edge of bursa, oval, duct intermediate; orientated sperm also located in renal oviduct and/or bursa duct. Bursa copulatrix behind albumen gland, elongately-oval or triangular, shorter than albumen gland, bursal duct enters bursa mid anteriorly or anteroventrally, bursal duct joins coiled oviduct little behind posterior mantle cavity wall. Albumen gland partly in mantle cavity. Capsule gland with two distinct glandular zones, medium thickness in cross section, markedly indented by rectum. Anterior vestibule large, opening subterminal, intermediate in size, no associated gutter.
</paragraph>
<paragraph id="FA5F36E0FFB7242CFF2EBB26FDD13CE8" blockId="49.[151,1437,1123,1868]" pageId="49" pageNumber="50">
<emphasis id="C894EAF2FFB7242CFF2EBB26FE1C3C50" bold="true" box="[199,507,1375,1400]" pageId="49" pageNumber="50">Male reproductive system</emphasis>
(
<figureCitation id="62DB2A65FFB7242CFDE0BB26FD773C50" box="[521,656,1375,1400]" captionStart="FIGURE 23" captionStartId="48.[151,250,1844,1866]" captionTargetBox="[262,1313,749,1807]" captionTargetId="figure@48.[248,1340,728,1827]" captionTargetPageId="48" captionText="FIGURE 23. Male and female reproductive anatomy of Carnarvoncochlea cf. carnarvonensis (Ponder &amp; Clark, 1990) (C.400126). A. Penis, showing penial duct and vas deferens. B. Prostate, with associated vas deferens and vas efferens. C. Female system shown from left side. D. Bursa copulatrix and seminal receptacle. Abbreviations: ag—albumen gland; avdanterior vas deferens; bc—bursa copulatrix; cg—capsule gland; o—opening of oviduct; pd—penial duct; pw—position of posterior wall of pallial cavity; ro—renal oviduct; sr—seminal receptacle; vc—ventral channel; vd—vas deferens; ve—vas efferens. Scale bar 200 µm." httpUri="https://zenodo.org/record/2637651/files/figure.png" pageId="49" pageNumber="50">Fig. 23A, B</figureCitation>
). Prostate gland mostly in mantle roof, oval, medium in cross section. Posterior pallial vas deferens coiled, anteriorly coiled. Penis towards middle of head, intermediate, distal end narrow, blunt, terminal papilla small.
</paragraph>
</subSubSection>
<subSubSection id="B2FA656BFFB7242CFF2EBBB2FED93F20" pageId="49" pageNumber="50" type="distribution">
<paragraph id="FA5F36E0FFB7242CFF2EBBB2FED93F20" blockId="49.[151,1437,1123,1868]" pageId="49" pageNumber="50">
<emphasis id="C894EAF2FFB7242CFF2EBBB2FE153CCC" bold="true" box="[199,498,1483,1508]" pageId="49" pageNumber="50">Distribution and habitat.</emphasis>
This material was found in a small stream on the north side of the main Carnarvon Gorge (
<figureCitation id="62DB2A65FFB7242CFF05BB96FECA3F20" box="[236,301,1519,1544]" captionStart="FIGURE 1" captionStartId="4.[151,250,1844,1866]" captionTargetBox="[151,1435,498,1802]" captionTargetId="figure@4.[151,1435,498,1802]" captionTargetPageId="4" captionText="FIGURE 1. Map of the spring supergroups associated with the Great Artesian Basin (GAB) in Queensland, showing the main non-town locations mentioned in the text (squares) and some of the towns in the area (ovals). The pale grey shading is the discharge part of the GAB, the dark grey the recharge part. The inset map of Australia shows the area illustrated. The approximate location of Conondale is indicated by a triangle and Nundle by a star. The spring supergroups are outlined with dotted lines and are as follows: A, Mulligan River; B, Springvale; C, Flinders River; D, Hughenden; E, Barcaldine (see inset at upper right for details); F, Springsure; G, Eulo." httpUri="https://zenodo.org/record/2637605/files/figure.png" pageId="49" pageNumber="50">Fig. 1</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="B2FA656BFFB7242CFF2EB86AFA843E64" pageId="49" pageNumber="50" type="discussion">
<paragraph id="FA5F36E0FFB7242CFF2EB86AFE803FC8" blockId="49.[151,1437,1123,1868]" pageId="49" pageNumber="50">
<emphasis id="C894EAF2FFB7242CFF2EB86AFEDC3F04" bold="true" box="[199,315,1555,1580]" pageId="49" pageNumber="50">Remarks.</emphasis>
The shell of this material differs from typical
<taxonomicName id="3DE04D63FFB7242CFCADB86DFBF53F04" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[836,1042,1556,1580]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="carnarvonensis">
<emphasis id="C894EAF2FFB7242CFCADB86DFBF53F04" box="[836,1042,1556,1580]" italics="true" pageId="49" pageNumber="50">C. carnarvonensis</emphasis>
</taxonomicName>
in its slightly larger size (up to
<quantity id="3D189B05FFB7242CFA90B86DFF243F67" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="49" pageNumber="50" unit="mm" value="2.7">2.7 mm</quantity>
in length compared with a maximum of
<quantity id="3D189B05FFB7242CFD71B84EFD083F67" box="[664,751,1591,1616]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="49" pageNumber="50" unit="mm" value="2.5">2.5 mm</quantity>
in the
<typeStatus id="255B8842FFB7242CFCA9B841FC973F78" box="[832,880,1592,1616]" pageId="49" pageNumber="50">type</typeStatus>
material of
<taxonomicName id="3DE04D63FFB7242CFC15B841FB2C3F67" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[1020,1227,1592,1615]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="carnarvonensis">
<emphasis id="C894EAF2FFB7242CFC15B841FB2C3F67" box="[1020,1227,1592,1615]" italics="true" pageId="49" pageNumber="50">C. carnarvonensis</emphasis>
</taxonomicName>
and
<quantity id="3D189B05FFB7242CFAECB841FABB3F67" box="[1285,1372,1592,1616]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="49" pageNumber="50" unit="mm" value="1.7">1.7 mm</quantity>
in
<taxonomicName id="3DE04D63FFB7242CFA6BB841FF053F5C" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="exigua">
<emphasis id="C894EAF2FFB7242CFA6BB841FF053F5C" italics="true" pageId="49" pageNumber="50">C. exigua</emphasis>
</taxonomicName>
) and in its slightly broader shape. There is also a greater separation of the inner lip from the parietal wall than in other material. These differences are not sufficient to recognise more than one species, although a more detailed analysis of the populations in the Carnarvon Gorge area may possibly reveal that more than one species can be recognised.
</paragraph>
<paragraph id="FA5F36E0FFB7242CFF2EB895FA843E64" blockId="49.[151,1437,1123,1868]" pageId="49" pageNumber="50">
A discriminant function analysis identified 98% of the specimens of this form correctly (Wilkss Lambda 0.049 p&lt;0.000) (
<figureCitation id="62DB2A65FFB7242CFEBDB976FE4E3E00" box="[340,425,1807,1832]" captionStart="FIGURE 24" captionStartId="49.[151,250,1001,1023]" captionTargetBox="[406,1157,204,961]" captionTargetId="figure@49.[389,1205,191,979]" captionTargetPageId="49" captionText="FIGURE 24. Canonical scores plot of five shell measurements of species of Carnarvoncochlea n. gen. C. carnarvonensis (x), C. cf. carnarvonensis (Ǫ) and C. exigua (+). Ellipse p: 0.6827." httpUri="https://zenodo.org/record/2637653/files/figure.png" pageId="49" pageNumber="50">Fig. 24</figureCitation>
). One specimen of
<taxonomicName id="3DE04D63FFB7242CFD6DB969FCB43E0F" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[644,851,1808,1831]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="carnarvonensis">
<emphasis id="C894EAF2FFB7242CFD6DB969FCB43E0F" box="[644,851,1808,1831]" italics="true" pageId="49" pageNumber="50">C. carnarvonensis</emphasis>
</taxonomicName>
was misidentified as
<taxonomicName id="3DE04D63FFB7242CFBA0B969FADB3E0F" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[1097,1340,1807,1832]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="carnarvonensis">
<emphasis id="C894EAF2FFB7242CFBA0B969FB853E0F" box="[1097,1122,1808,1831]" italics="true" pageId="49" pageNumber="50">C.</emphasis>
cf.
<emphasis id="C894EAF2FFB7242CFB66B969FADB3E0F" box="[1167,1340,1808,1831]" italics="true" pageId="49" pageNumber="50">carnarvonensis</emphasis>
</taxonomicName>
and one of
<taxonomicName id="3DE04D63FFB7242CFF5CB94DFE403E64" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[181,423,1843,1868]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="carnarvonensis">
<emphasis id="C894EAF2FFB7242CFF5CB94DFF283E63" box="[181,207,1844,1867]" italics="true" pageId="49" pageNumber="50">C.</emphasis>
cf.
<emphasis id="C894EAF2FFB7242CFF13B94CFE403E64" box="[250,423,1845,1868]" italics="true" pageId="49" pageNumber="50">carnarvonensis</emphasis>
</taxonomicName>
was misidentified as
<taxonomicName id="3DE04D63FFB7242CFD70B94DFC813E64" authorityName="Zhang" authorityYear="2019" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[665,870,1844,1868]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="carnarvonensis">
<emphasis id="C894EAF2FFB7242CFD70B94DFC813E64" box="[665,870,1844,1868]" italics="true" pageId="49" pageNumber="50">C. carnarvonensis</emphasis>
</taxonomicName>
while all
<taxonomicName id="3DE04D63FFB7242CFC3CB94DFBA63E64" baseAuthorityName="Ponder &amp; Clark" baseAuthorityYear="1990" box="[981,1089,1844,1868]" class="Aves" family="Threskiornithidae" genus="Carnarvoncochlea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pelecaniformes" pageId="49" pageNumber="50" phylum="Chordata" rank="species" species="exigua">
<emphasis id="C894EAF2FFB7242CFC3CB94DFBA63E64" box="[981,1089,1844,1868]" italics="true" pageId="49" pageNumber="50">C. exigua</emphasis>
</taxonomicName>
were correctly identified.
</paragraph>
</subSubSection>
</treatment>
</document>