727 lines
99 KiB
XML
727 lines
99 KiB
XML
<document id="93C44FC243F571FC804E06C6FA40936F" ID-CLB-Dataset="26941" ID-DOI="10.11646/zootaxa.4590.5.1" ID-GBIF-Dataset="999351db-f419-48f9-8488-22ee9b484a96" ID-ISSN="1175-5326" ID-Zenodo-Dep="2656318" ID-ZooBank="F484C560-CAE9-4A9E-B408-AEC2C8893DAD" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1556706519876" checkinUser="plazi" docAuthor="Concha, Francisco J., Caira, Janine N., Ebert, David A. & Pompert, Joost H. W." docDate="2019" docId="1F6B87A9FF8CFFA5A78220FBFAEAF8FD" docLanguage="en" docName="zootaxa.4590.5.1.pdf" docOrigin="Zootaxa 4590 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Dipturus lamillai Concha & Caira & Ebert & Pompert 2019, sp. nov." docType="treatment" docVersion="8" lastPageNumber="518" masterDocId="E352FFD1FF80FFB4A715206CFFB8FFE4" masterDocTitle="Redescription and taxonomic status of Dipturus chilensis (Guichenot, 1848), and description of Dipturus lamillai sp. nov. (Rajiformes: Rajidae), a new species of long-snout skate from the Falkland Islands" masterLastPageNumber="524" masterPageNumber="501" pageNumber="513" updateTime="1698724323793" updateUser="ExternalLinkService">
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<mods:title id="8BC119ACE57813C453230068D4ED1FBC">Redescription and taxonomic status of Dipturus chilensis (Guichenot, 1848), and description of Dipturus lamillai sp. nov. (Rajiformes: Rajidae), a new species of long-snout skate from the Falkland Islands</mods:title>
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<mods:namePart id="6D1124721D13E9FD55E1A1C5AA9EA15C">Concha, Francisco J.</mods:namePart>
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<mods:namePart id="39E36FE3174FD68B528F3B08E71B1512">Caira, Janine N.</mods:namePart>
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<mods:namePart id="C64B4D49BB706210DC83D32E59D5E7C6">Ebert, David A.</mods:namePart>
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<mods:namePart id="C5E6498F57968489ECC20F13C7B55C75">Pompert, Joost H. W.</mods:namePart>
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<mods:title id="A4BFC4EDBCBA2ABB1F8661328CB6B6C9">Zootaxa</mods:title>
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<mods:part id="E2E9DCBA6A3BBA431722AFD5D36657A4">
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<mods:date id="E64977A60C943100BCB1718E18F1583C">2019</mods:date>
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<mods:number id="1D3B037FDFA95CA97ECA4262127E16A6">2019-05-01</mods:number>
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<mods:number id="85D979CB9E867351AFB5E732993B9920">4590</mods:number>
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<treatment id="1F6B87A9FF8CFFA5A78220FBFAEAF8FD" ID-GBIF-Taxon="156874998" LSID="urn:lsid:plazi:treatment:1F6B87A9FF8CFFA5A78220FBFAEAF8FD" httpUri="http://treatment.plazi.org/id/1F6B87A9FF8CFFA5A78220FBFAEAF8FD" lastPageId="17" lastPageNumber="518" pageId="12" pageNumber="513">
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<subSubSection id="DFD86534FF8CFFB8A78220FBFE15FF37" pageId="12" pageNumber="513" type="nomenclature">
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<paragraph id="977D36BFFF8CFFB8A78220FBFE73FF56" blockId="12.[151,508,151,245]" box="[151,459,151,178]" pageId="12" pageNumber="513">
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<heading id="CC3581D3FF8CFFB8A78220FBFE73FF56" bold="true" box="[151,459,151,178]" fontSize="11" level="1" pageId="12" pageNumber="513" reason="1">
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<emphasis id="A5B6EAADFF8CFFB8A78220FBFE73FF56" bold="true" box="[151,459,151,178]" pageId="12" pageNumber="513">
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<taxonomicName id="50C24D3CFF8CFFB8A78220FBFEDFFF55" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[151,359,151,177]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="12" pageNumber="513" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
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<emphasis id="A5B6EAADFF8CFFB8A78220FBFEDFFF55" bold="true" box="[151,359,151,177]" italics="true" pageId="12" pageNumber="513">Dipturus lamillai</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="BE8557D6FF8CFFB8A67B20F4FE73FF56" box="[366,459,152,178]" pageId="12" pageNumber="513" 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="977D36BFFF8CFFB8A78220D6FE15FF37" blockId="12.[151,508,151,245]" box="[151,429,186,211]" pageId="12" pageNumber="513">Warrah skate; raya guará</paragraph>
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</subSubSection>
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<subSubSection id="DFD86534FF8CFFB8A78220B0FE44FF10" box="[151,508,220,245]" pageId="12" pageNumber="513" type="description">
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<paragraph id="977D36BFFF8CFFB8A78220B0FE44FF10" blockId="12.[151,508,151,245]" box="[151,508,220,245]" pageId="12" pageNumber="513">
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(
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<figureCitation id="0FF92A3AFF8CFFB8A78B20B0FE8CFF10" box="[158,308,220,245]" captionStart-0="FIGURE 7" captionStart-1="FIGURE 8" captionStart-2="FIGURE 9" captionStart-3="FIGURE 10" captionStart-4="FIGURE 11" captionStartId-0="12.[151,250,1690,1712]" captionStartId-1="14.[151,250,1076,1098]" captionStartId-2="15.[151,250,1179,1201]" captionStartId-3="16.[151,250,1217,1239]" captionStartId-4="17.[151,250,1337,1359]" captionTargetBox-0="[150,1435,809,1668]" captionTargetBox-1="[150,1435,193,1054]" captionTargetBox-2="[150,1435,301,1158]" captionTargetBox-3="[150,1435,337,1195]" captionTargetBox-4="[150,1435,459,1316]" captionTargetId-0="figure@12.[150,1436,809,1668]" captionTargetId-1="figure@14.[150,1436,193,1054]" captionTargetId-2="figure@15.[150,1436,301,1158]" captionTargetId-3="figure@16.[150,1436,337,1195]" captionTargetId-4="figure@17.[150,1436,459,1316]" captionTargetPageId-0="12" captionTargetPageId-1="14" captionTargetPageId-2="15" captionTargetPageId-3="16" captionTargetPageId-4="17" captionText-0="FIGURE 7. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal and ventral views of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal and ventral views of female paratype (MNHNCL ICT 7532; FA-47), respectively." captionText-1="FIGURE 8. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal view of head and oro-nasal area of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal view of head and oro-nasal area of female paratype (MNHNCL ICT 7532; FA-47), respectively." captionText-2="FIGURE 9. Adult specimens of Dipturus lamillai sp. nov.: (A) Dorsal view of tail of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal view of tail of female paratype (MNHNCL ICT 7532; FA-47), (C) Ventral view of claspers of male holotype (MNHNCL ICT 7531; FA-46). (D) Internal components of right clasper of male holotype (MNHNCL ICT 7531; FA- 46), lateral view. cf—cleft, dl—distal lobe, hp—hypopyle, rh—rhipidion, sh—shield, sl—slit, sk—spike, and sp—spur." captionText-3="FIGURE 10. Adult specimens of Dipturus lamillai sp. nov.: (A) Dorsal and caudal fins of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal and caudal fins of female paratype (MNHNCL ICT 7532; FA-47). (C, D) Left malar and alar thorns of male holotype (MNHNCL ICT 7531; FA-46), respectively." captionText-4="FIGURE 11. Adult specimen of female paratype (MNHNCL ICT 7532; FA-47) of Dipturus lamillai sp. nov.: Dorsal view of posterior angle of pectoral fins, and anterior and posterior lobes of pelvic fins. Thorns indicated with arrows. clt—caudal-lateral thorns, cct—caudal-central thorns, and ppt—posterior pectoral thorns." httpUri-0="https://zenodo.org/record/2656334/files/figure.png" httpUri-1="https://zenodo.org/record/2656336/files/figure.png" httpUri-2="https://zenodo.org/record/2656338/files/figure.png" httpUri-3="https://zenodo.org/record/2656340/files/figure.png" httpUri-4="https://zenodo.org/record/2656342/files/figure.png" pageId="12" pageNumber="513">Figures 7–11</figureCitation>
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,
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<figureCitation id="0FF92A3AFF8CFFB8A65520B0FEE3FF10" box="[320,347,220,244]" captionStart="FIGURE 12" captionStartId="18.[151,250,1954,1976]" captionTargetBox="[166,1395,243,1877]" captionTargetId="figure@18.[151,1436,228,1910]" captionTargetPageId="18" captionText="FIGURE 12. Line drawings depicting areas covered by dermal denticles in dorsal view of adults of (A, B) male and female of Dipturus chilensis, respectively, and (C, D) male and female of Dipturus lamillai sp. nov., respectively." httpUri="https://zenodo.org/record/2656344/files/figure.png" pageId="12" pageNumber="513">12</figureCitation>
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C–D;
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<tableCitation id="DA400304FF8CFFB8A6B520B0FE4CFF10" box="[416,500,220,245]" captionStart="TABLE 2" captionStartId="19.[151,239,152,175]" captionTargetBox="[159,1360,266,1983]" captionTargetPageId="19" captionText="TABLE 2. Morphometrics for neotype (CHL-88), and male and female voucher specimens (CHL-138 and CHL-89, respectively) of Dipturus chilensis, and for holotype (FA-46) and male and female paratypes (FA-39 and FA-47, respectively) of D. lamillai sp. nov. Measurements are expressed as a percentage of total length." httpUri="http://table.plazi.org/id/C3BD6637FF93FFA7A78220F4FB21FF0B" pageId="12" pageNumber="513" tableUuid="C3BD6637FF93FFA7A78220F4FB21FF0B">Table 2</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="DFD86534FF8CFFB8A7822148FACEFD6C" pageId="12" pageNumber="513" type="materials_examined">
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<emphasis id="A5B6EAADFF8CFFB8A7822148FEB3FED9" bold="true" box="[151,267,292,317]" pageId="12" pageNumber="513">
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.
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</emphasis>
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male
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<collectionCode id="F1D3AE7AFF8CFFB8A6BF2148FD9BFED8" box="[426,547,292,316]" pageId="12" pageNumber="513">MNHNCL</collectionCode>
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(
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<figureCitation id="0FF92A3AFF8CFFB8A5BD2148FC9BFED8" box="[680,803,292,317]" captionStart="FIGURE 7" captionStartId="12.[151,250,1690,1712]" captionTargetBox="[150,1435,809,1668]" captionTargetId="figure@12.[150,1436,809,1668]" captionTargetPageId="12" captionText="FIGURE 7. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal and ventral views of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal and ventral views of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656334/files/figure.png" pageId="12" pageNumber="513">Fig. 7A, C</figureCitation>
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), tissue voucher No. FA-46,
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<quantity id="503A9B5AFF8CFFB8A37F2148FB7CFED8" box="[1130,1220,292,316]" metricMagnitude="-1" metricUnit="m" metricValue="7.87" pageId="12" pageNumber="513" unit="cm" value="78.7">78.7 cm</quantity>
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TL, collected with bottom trawl in waters off the
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,
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<collectingMunicipality id="7719ACC5FF8CFFB8A5B9212BFC56FE84" box="[684,1006,327,352]" pageId="12" pageNumber="513">southwestern Atlantic Ocean</collectingMunicipality>
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(Station 2019;
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,
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;
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<elevation id="1CEFD18CFF8CFFB8A267212BFF08FE63" metricMagnitude="2" metricUnit="m" metricValue="1.6199999999999999" pageId="12" pageNumber="513" unit="m" value="162.0">162 m</elevation>
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</quantity>
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), on
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<date id="E37C107FFF8CFFB8A7F32102FE04FE63" box="[230,444,363,391]" pageId="12" pageNumber="513" value="2016-02-14">
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<collectingDate id="F338E997FF8CFFB8A7F32102FE04FE63" box="[230,444,363,391]" pageId="12" pageNumber="513" value="2016-02-14">
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February 14
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2016
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</collectingDate>
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</date>
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,
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<collectorName id="3A375369FF8CFFB8A6D3211CFDF0FE63" box="[454,584,366,391]" pageId="12" pageNumber="513">FV Castelo</collectorName>
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, cruise
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<collectionCode id="F1D3AE7AFF8CFFB8A5892102FD50FE63" box="[668,744,366,391]" pageId="12" pageNumber="513">ZDLT</collectionCode>
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<date id="E37C107FFF8CFFB8A5FD2102FCEEFE63" box="[744,854,366,391]" pageId="12" pageNumber="513" value="2016-02-01">
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<collectingDate id="F338E997FF8CFFB8A5FD2102FCEEFE63" box="[744,854,366,391]" pageId="12" pageNumber="513" value="2016-02-01">1-02-2016</collectingDate>
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</date>
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<collectorName id="3A375369FF8CFFB8A4492102FC13FE63" box="[860,939,366,391]" pageId="12" pageNumber="513">Finfish</collectorName>
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and
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<collectorName id="3A375369FF8CFFB8A4F42102FAA8FE63" box="[993,1296,366,391]" pageId="12" pageNumber="513">Rock Cod Biomass Survey</collectorName>
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,
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||
<collectorName id="3A375369FF8CFFB8A20E211CFF46FE4E" pageId="12" pageNumber="513">Joost H. W. Pompert.</collectorName>
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</materialsCitation>
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</paragraph>
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<paragraph id="977D36BFFF8CFFB8A7D221DAFACEFD6C" blockId="12.[151,1437,292,757]" pageId="12" pageNumber="513">
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<materialsCitation id="27AA3CE2FF8CFFB8A7D221DAFACAFD6C" ID-GBIF-Occurrence="2237397999" collectingDate="2013-11-01" collectingDateMax="2016-02-15" collectingDateMin="2013-11-01" collectionCode="ZDLT, MNHNCL" collectorName="FV Castelo & Finfish & Rock Cod Biomass Survey & Joost H. W. Pompert" country="Falkland Islands" county="southwestern Atlantic Ocean" elevation="515" latitude="-49.1" location="Two" longLatPrecision="663" longitude="-60.72" municipality="southwestern Atlantic Ocean" pageId="12" pageNumber="513" specimenCode="CAS 242403, ICT 7532" specimenCount="1" typeStatus="paratype">
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<emphasis id="A5B6EAADFF8CFFB8A7D221DAFEFEFE2B" bold="true" box="[199,326,438,463]" pageId="12" pageNumber="513">
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<typeStatus id="4879881DFF8CFFB8A7D221DAFEF9FE2B" box="[199,321,438,463]" pageId="12" pageNumber="513" type="paratype">Paratypes</typeStatus>
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.
|
||
</emphasis>
|
||
<location id="921D6064FF8CFFB8A65821D4FEC6FE2B" LSID="urn:lsid:plazi:treatment:1F6B87A9FF8CFFA5A78220FBFAEAF8FD:921D6064FF8CFFB8A65821D4FEC6FE2B" box="[333,382,440,463]" country="Falkland Islands" county="southwestern Atlantic Ocean" latitude="-49.1" longLatPrecision="663" longitude="-60.72" municipality="southwestern Atlantic Ocean" name="Two" pageId="12" pageNumber="513">Two</location>
|
||
specimens: a mature male (
|
||
<specimenCode id="C7649EC4FF8CFFB8A5A221DBFCF6FE2B" box="[695,846,439,463]" collectionCode="CAS" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15690" lsid="urn:lsid:biocol.org:col:34700" name="California Academy of Sciences" pageId="12" pageNumber="513" type="Museum">CAS 242403</specimenCode>
|
||
; FA-39),
|
||
<quantity id="503A9B5AFF8CFFB8A4AD21DAFBAAFE2B" box="[952,1042,438,463]" metricMagnitude="-1" metricUnit="m" metricValue="9.15" pageId="12" pageNumber="513" unit="cm" value="91.5">91.5 cm</quantity>
|
||
TL, collected with bottom trawl in waters of the
|
||
<collectingCountry id="EFD5762FFF8CFFB8A65521B6FDB8FE17" box="[320,512,474,499]" name="Falkland Islands" pageId="12" pageNumber="513">Falkland Islands</collectingCountry>
|
||
,
|
||
<collectingMunicipality id="7719ACC5FF8CFFB8A50421B6FCD8FE17" box="[529,864,474,499]" pageId="12" pageNumber="513">southwestern Atlantic Ocean</collectingMunicipality>
|
||
(Station 1271;
|
||
<geoCoordinate id="F2F65078FF8CFFB8A30B21B6FB3BFE17" box="[1054,1155,474,499]" direction="south" orientation="latitude" pageId="12" pageNumber="513" precision="92" value="-53.126667">53°7.6’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="F2F65078FF8CFFB8A38021B6FABEFE17" box="[1173,1286,474,499]" direction="west" orientation="longitude" pageId="12" pageNumber="513" precision="92" value="-60.131668">60°7.9’W</geoCoordinate>
|
||
;
|
||
<quantity id="503A9B5AFF8CFFB8A20221B6FADEFE17" box="[1303,1382,474,499]" metricMagnitude="2" metricUnit="m" metricValue="5.15" pageId="12" pageNumber="513" unit="m" value="515.0">
|
||
<elevation id="1CEFD18CFF8CFFB8A20221B6FADEFE17" box="[1303,1382,474,499]" metricMagnitude="2" metricUnit="m" metricValue="5.15" pageId="12" pageNumber="513" unit="m" value="515.0">515 m</elevation>
|
||
</quantity>
|
||
), on
|
||
<date id="E37C107FFF8CFFB8A782226DFE3FFDFE" box="[151,391,510,538]" pageId="12" pageNumber="513" value="2013-11-17">
|
||
<collectingDate id="F338E997FF8CFFB8A782226DFE3FFDFE" box="[151,391,510,538]" pageId="12" pageNumber="513" value="2013-11-17">
|
||
November 17
|
||
<superScript id="60B79BF7FF8CFFB8A6212192FEF8FDE8" attach="left" box="[308,320,510,524]" fontSize="6" pageId="12" pageNumber="513">th</superScript>
|
||
2013
|
||
</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName id="3A375369FF8CFFB8A683226EFDA4FDFE" box="[406,540,513,538]" pageId="12" pageNumber="513">FV Castelo</collectorName>
|
||
, cruise
|
||
<collectionCode id="F1D3AE7AFF8CFFB8A56F226EFD70FDFE" box="[634,712,514,538]" pageId="12" pageNumber="513">ZDLT</collectionCode>
|
||
<date id="E37C107FFF8CFFB8A5DD226EFC8BFDFE" box="[712,819,514,538]" pageId="12" pageNumber="513" value="2013-11-01">
|
||
<collectingDate id="F338E997FF8CFFB8A5DD226EFC8BFDFE" box="[712,819,514,538]" pageId="12" pageNumber="513" value="2013-11-01">1-11-2013</collectingDate>
|
||
</date>
|
||
Skate Biomass and Biological Survey, by Francisco Concha: a mature female (
|
||
<collectionCode id="F1D3AE7AFF8CFFB8A6D4224AFD84FDDA" box="[449,572,550,574]" pageId="12" pageNumber="513">MNHNCL</collectionCode>
|
||
<specimenCode id="C7649EC4FF8CFFB8A550224AFD0DFDDA" box="[581,693,549,574]" collectionCode="ICT" pageId="12" pageNumber="513">ICT 7532</specimenCode>
|
||
; FA-47) (
|
||
<figureCitation id="0FF92A3AFF8CFFB8A4372249FC26FDDA" box="[802,926,549,574]" captionStart="FIGURE 7" captionStartId="12.[151,250,1690,1712]" captionTargetBox="[150,1435,809,1668]" captionTargetId="figure@12.[150,1436,809,1668]" captionTargetPageId="12" captionText="FIGURE 7. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal and ventral views of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal and ventral views of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656334/files/figure.png" pageId="12" pageNumber="513">Fig. 7B, D</figureCitation>
|
||
),
|
||
<quantity id="503A9B5AFF8CFFB8A4A6224AFBB6FDD9" box="[947,1038,550,574]" metricMagnitude="-1" metricUnit="m" metricValue="9.42" pageId="12" pageNumber="513" unit="cm" value="94.2">94.2 cm</quantity>
|
||
TL, collected with bottom trawl in waters of the
|
||
<collectingCountry id="EFD5762FFF8CFFB8A6382225FE5FFD86" box="[301,487,585,610]" name="Falkland Islands" pageId="12" pageNumber="513">Falkland Islands</collectingCountry>
|
||
,
|
||
<collectingCounty id="7E1C4E33FF8CFFB8A6E72225FC8CFD86" box="[498,820,585,610]" pageId="12" pageNumber="513">southwestern Atlantic Ocean</collectingCounty>
|
||
(Station 2031;
|
||
<geoCoordinate id="F2F65078FF8CFFB8A4CA2226FB83FD86" box="[991,1083,586,610]" direction="south" orientation="latitude" pageId="12" pageNumber="513" precision="555" value="-49.1">49.10°S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="F2F65078FF8CFFB8A3532225FB15FD86" box="[1094,1197,585,610]" direction="west" orientation="longitude" pageId="12" pageNumber="513" precision="555" value="-60.72">60.72°W</geoCoordinate>
|
||
;
|
||
<quantity id="503A9B5AFF8CFFB8A3AD2226FAB9FD86" box="[1208,1281,586,610]" metricMagnitude="2" metricUnit="m" metricValue="1.98" pageId="12" pageNumber="513" unit="m" value="198.0">
|
||
<elevation id="1CEFD18CFF8CFFB8A3AD2226FAB9FD86" box="[1208,1281,586,610]" metricMagnitude="2" metricUnit="m" metricValue="1.98" pageId="12" pageNumber="513" unit="m" value="198.0">198 m</elevation>
|
||
</quantity>
|
||
), on
|
||
<date id="E37C107FFF8CFFB8A2222225FEB9FD6D" pageId="12" pageNumber="513" value="2016-02-15">
|
||
<collectingDate id="F338E997FF8CFFB8A2222225FEB9FD6D" pageId="12" pageNumber="513" value="2016-02-15">
|
||
February 15
|
||
<superScript id="60B79BF7FF8CFFB8A7A62201FF07FD9F" attach="left" box="[179,191,621,635]" fontSize="6" pageId="12" pageNumber="513">th</superScript>
|
||
2016
|
||
</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName id="3A375369FF8CFFB8A619221DFE35FD6D" box="[268,397,624,649]" pageId="12" pageNumber="513">FV Castelo</collectorName>
|
||
, cruise
|
||
<collectionCode id="F1D3AE7AFF8CFFB8A6F7221CFD96FD6D" box="[482,558,624,649]" pageId="12" pageNumber="513">ZDLT</collectionCode>
|
||
<date id="E37C107FFF8CFFB8A53B221CFD24FD6D" box="[558,668,624,649]" pageId="12" pageNumber="513" value="2016-02-01">
|
||
<collectingDate id="F338E997FF8CFFB8A53B221CFD24FD6D" box="[558,668,624,649]" pageId="12" pageNumber="513" value="2016-02-01">1-02-2016</collectingDate>
|
||
</date>
|
||
<collectorName id="3A375369FF8CFFB8A5B6221CFD4AFD6D" box="[675,754,624,649]" pageId="12" pageNumber="513">Finfish</collectorName>
|
||
and
|
||
<collectorName id="3A375369FF8CFFB8A43C221CFBE0FD6D" box="[809,1112,624,649]" pageId="12" pageNumber="513">Rock Cod Biomass Survey</collectorName>
|
||
, by
|
||
<collectorName id="3A375369FF8CFFB8A392221DFACAFD6C" box="[1159,1394,625,648]" pageId="12" pageNumber="513">Joost H. W. Pompert</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DFD86534FF8CFFB8A7D222F8FB0DFD11" pageId="12" pageNumber="513" type="description">
|
||
<paragraph id="977D36BFFF8CFFB8A7D222F8FB0DFD11" blockId="12.[151,1437,292,757]" pageId="12" pageNumber="513">
|
||
<emphasis id="A5B6EAADFF8CFFB8A7D222F8FE77FD49" bold="true" box="[199,463,660,685]" pageId="12" pageNumber="513">Specimens sequenced.</emphasis>
|
||
Sequence data for NADH2 were generated for the
|
||
<typeStatus id="4879881DFF8CFFB8A30F22F8FBC7FD49" box="[1050,1151,660,685]" pageId="12" pageNumber="513" type="holotype">holotype</typeStatus>
|
||
, both
|
||
<typeStatus id="4879881DFF8CFFB8A3D022F9FA8BFD49" box="[1221,1331,661,685]" pageId="12" pageNumber="513" type="paratype">paratypes</typeStatus>
|
||
, and five additional specimens of
|
||
<taxonomicName id="50C24D3CFF8CFFB8A6AC22D5FD80FD34" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[441,568,696,720]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="12" pageNumber="513" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF8CFFB8A6AC22D5FD80FD34" box="[441,568,696,720]" italics="true" pageId="12" pageNumber="513">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF8CFFB8A55122D4FD1CFD35" bold="true" box="[580,676,696,721]" pageId="12" pageNumber="513">
|
||
<taxonomicNameLabel id="BE8557D6FF8CFFB8A55122D4FD1CFD35" box="[580,676,696,721]" pageId="12" pageNumber="513" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Information on sex, type status, collection number (GCD), and accession numbers for museum and GenBank of each of the specimens is provided in
|
||
<tableCitation id="DA400304FF8CFFB8A34E22B0FB17FD11" box="[1115,1199,732,757]" captionStart="TABLE 1" captionStartId="4.[151,239,155,178]" captionTargetBox="[160,1378,213,1556]" captionTargetPageId="4" captionText="TABLE 1. Type and voucher specimens used in the molecular analysis." httpUri="http://table.plazi.org/id/C3BD6637FF84FFB0A78220F7FC2CFF56" pageId="12" pageNumber="513" tableUuid="C3BD6637FF84FFB0A78220F7FC2CFF56">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="C3BD6637FF8CFFB8A78226F6FA38F92A" httpUri="https://zenodo.org/record/2656334/files/figure.png" pageId="12" pageNumber="513" startId="12.[151,250,1690,1712]" targetBox="[150,1435,809,1668]" targetPageId="12">
|
||
<paragraph id="977D36BFFF8CFFB8A78226F6FA38F92A" blockId="12.[151,1436,1690,1742]" pageId="12" pageNumber="513">
|
||
<emphasis id="A5B6EAADFF8CFFB8A78226F6FEABF954" bold="true" box="[151,275,1690,1712]" pageId="12" pageNumber="513">FIGURE 7.</emphasis>
|
||
Adult specimens of
|
||
<taxonomicName id="50C24D3CFF8CFFB8A6F026F7FD2CF954" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[485,660,1690,1712]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="12" pageNumber="513" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF8CFFB8A6F026F7FD2CF954" box="[485,660,1690,1712]" italics="true" pageId="12" pageNumber="513">Dipturus lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF8CFFB8A58E26F6FD53F954" bold="true" box="[667,747,1690,1712]" pageId="12" pageNumber="513">
|
||
<taxonomicNameLabel id="BE8557D6FF8CFFB8A58E26F6FD53F954" box="[667,747,1690,1712]" pageId="12" pageNumber="513" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A, C) Dorsal and ventral views of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal and ventral views of female paratype (MNHNCL ICT 7532; FA-47), respectively.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="DFD86534FF8CFFB9A7D22699FBE5FDF3" lastPageId="13" lastPageNumber="514" pageId="12" pageNumber="513" type="diagnosis">
|
||
<paragraph id="977D36BFFF8CFFB9A7D22699FBE5FDF3" blockId="12.[151,1437,1781,2023]" lastBlockId="13.[151,1437,151,2013]" lastPageId="13" lastPageNumber="514" pageId="12" pageNumber="513">
|
||
<emphasis id="A5B6EAADFF8CFFB8A7D22699FEF9F8EA" bold="true" box="[199,321,1781,1806]" pageId="12" pageNumber="513">Diagnosis.</emphasis>
|
||
A medium-sized species of
|
||
<taxonomicName id="50C24D3CFF8CFFB8A596269BFD5FF8EA" authorityName="Rafinesque" authorityYear="1810" box="[643,743,1783,1806]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="12" pageNumber="513" phylum="Chordata" rank="genus">
|
||
<emphasis id="A5B6EAADFF8CFFB8A596269BFD5FF8EA" box="[643,743,1783,1806]" italics="true" pageId="12" pageNumber="513">Dipturus</emphasis>
|
||
</taxonomicName>
|
||
, to at least 107.0 cm TL (FA-7). It is distinguishable from its congeners by the following combination of characters: Dorsal surface of body medium brownish with lighter spots and reticulations ranging from simple (
|
||
<typeStatus id="4879881DFF8CFFB8A5402751FD03F8B2" box="[597,699,1853,1878]" pageId="12" pageNumber="513" type="holotype">holotype</typeStatus>
|
||
) to complex pattern (female
|
||
<typeStatus id="4879881DFF8CFFB8A31C2752FBD7F8B2" box="[1033,1135,1854,1878]" pageId="12" pageNumber="513" type="paratype">paratype</typeStatus>
|
||
); ocellus in center of each pectoral fin reticulated, margins not well defined. Body, dusky grey ventrally, with light patches around mouth, gills, pelvic girdle, and cloaca; area flanking rostral cartilage membranous and barely translucent; disc relatively broad with angular apices, width 75.2 (73.2; 78.9) % TL; snout elongated. Tail longer in males than in female
|
||
<typeStatus id="4879881DFF8CFFB8A78227A3FF42F803" box="[151,250,1999,2023]" pageId="12" pageNumber="513" type="paratype">paratype</typeStatus>
|
||
, 38.4 (37.9) % TL and 35.1% TL, respectively. Ventral head length 36.3 (35.0; 32.7) % TL; pre-orbital snout length 3.2 (3.1; 3.5) times distance between orbits; orbit diameter 0.4 (0.6; 0.4) times inter-orbital width. Dorsal surface of disc in males with scattered and thick dermal denticles over rostral cartilage; small fine dermal denticles on pre- and post-orbit; thin band of dermal denticles on anterior margins of dorsal fins and anterior margins of disc, and from tip of snout to anterior margin of alar thorn patches; thin band of dermal denticles on anterior margins of dorsal fins. In females, dorsal surface of head and anterior margins of disc with small dermal denticles; narrow patch of dermal denticles on medial-dorsal area between girdles, narrow band on anterior margins of dorsal fins. Both sexes with orbital thorns, single nuchal thorn; scapular thorns lacking; one median row of small caudal thorns; single row of lateral thorns on each side of tail, mostly at anterior part of tail in males and all along tail in female
|
||
<typeStatus id="4879881DFF8DFFB9A6BC21D4FDB5FE34" box="[425,525,440,464]" pageId="13" pageNumber="514" type="paratype">paratype</typeStatus>
|
||
; additional row of small and posteriorly directed thorns above lateral tail fold; malar and alar thorns only in adult males. Ventral sensory pores small, distinct, black-edged, not surrounded by greyish blotches, more abundant anteriorly to gill openings, scarce on abdominal area.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DFD86534FF8DFFBBA7D22248FDD4F86A" lastPageId="15" lastPageNumber="516" pageId="13" pageNumber="514" type="description">
|
||
<paragraph id="977D36BFFF8DFFB9A7D22248FBBCFCDC" blockId="13.[151,1437,151,2013]" pageId="13" pageNumber="514">
|
||
<emphasis id="A5B6EAADFF8DFFB9A7D22248FEE1FDD9" bold="true" box="[199,345,548,573]" pageId="13" pageNumber="514">Description.</emphasis>
|
||
Morphometric and meristic data provided for
|
||
<typeStatus id="4879881DFF8DFFB9A47E2248FC75FDD9" box="[875,973,548,573]" pageId="13" pageNumber="514" type="holotype">holotype</typeStatus>
|
||
(mature male FA-46) and two
|
||
<typeStatus id="4879881DFF8DFFB9A2242249FA25FDD9" box="[1329,1437,549,573]" pageId="13" pageNumber="514" type="paratype">paratypes</typeStatus>
|
||
(mature male FA-39 and mature female FA-47) are expressed as FA-46 (FA-39; FA-47). Information corresponds to fixed and fresh specimens of both sexes unless otherwise indicated. Dorsal surface medium brownish with lighter spots and reticulations, ranging from relatively simple (
|
||
<typeStatus id="4879881DFF8DFFB9A44822E3FC7AFD4C" box="[861,962,655,680]" pageId="13" pageNumber="514" type="holotype">holotype</typeStatus>
|
||
) to complex in pattern (female
|
||
<typeStatus id="4879881DFF8DFFB9A23F22FCFA28FD4C" box="[1322,1424,656,680]" pageId="13" pageNumber="514" type="paratype">paratype</typeStatus>
|
||
); ocellus in center of each pectoral fin reticulated, margins not well defined, with light spots encircled by pattern of lighter broken lines with rosette-like appearance, lighter to undistinguishable when fixed. Reticulated patterns more pronounced in fresh specimens (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A5562290FD3EFCF0" box="[579,646,764,789]" captionStart="FIGURE 7" captionStartId="12.[151,250,1690,1712]" captionTargetBox="[150,1435,809,1668]" captionTargetId="figure@12.[150,1436,809,1668]" captionTargetPageId="12" captionText="FIGURE 7. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal and ventral views of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal and ventral views of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656334/files/figure.png" pageId="13" pageNumber="514">Fig. 7</figureCitation>
|
||
A–B). Ventral surface dusky grey, with whitish patches around mouth, gills, pelvic girdle and cloaca; ventral surface of claspers whitish (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A4692373FC07FCDC" box="[892,959,799,824]" captionStart="FIGURE 7" captionStartId="12.[151,250,1690,1712]" captionTargetBox="[150,1435,809,1668]" captionTargetId="figure@12.[150,1436,809,1668]" captionTargetPageId="12" captionText="FIGURE 7. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal and ventral views of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal and ventral views of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656334/files/figure.png" pageId="13" pageNumber="514">Fig. 7</figureCitation>
|
||
C–D).
|
||
</paragraph>
|
||
<paragraph id="977D36BFFF8DFFB9A7D22328FDFEFC09" blockId="13.[151,1437,151,2013]" pageId="13" pageNumber="514">Disc rhomboidal, 1.3 (1.4; 1.3) times as broad as long; snout angle in front of spiracles 66.3 (68.7; 71.7) degrees; axis of greatest width 65.3 (65.9; 69.0) % of TL; anterior margin of disc concave anteriorly, moderately convex anterior-laterally to line of orbits, strongly or moderately concave margin just behind line of orbits in males and females, respectively; apex narrowly rounded to sub-angular; posterior margin more convex in males than in females; free rear tip broadly rounded.</paragraph>
|
||
<paragraph id="977D36BFFF8DFFB9A7D2239BFA9EFAE9" blockId="13.[151,1437,151,2013]" pageId="13" pageNumber="514">
|
||
Head long, snout narrowly pointed, pre-orbital snout length 7.2 (5.5; 8.7) times orbit length, 3.2 (3.1; 3.5) times distance between orbits; pre-upper jaw length 2.0 (1.8; 2.3) times distance between nostrils. Orbit small, diameter 0.4 (0.6; 0. 4) times distance between orbit width. Spiracles 1.1 (1.7; 1.0) times in orbit diameter; spiracle opening oval (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A78A2408FF58FB98" box="[159,224,1124,1149]" captionStart="FIGURE 8" captionStartId="14.[151,250,1076,1098]" captionTargetBox="[150,1435,193,1054]" captionTargetId="figure@14.[150,1436,193,1054]" captionTargetPageId="14" captionText="FIGURE 8. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal view of head and oro-nasal area of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal view of head and oro-nasal area of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656336/files/figure.png" pageId="13" pageNumber="514">Fig. 8</figureCitation>
|
||
A–B). Nostrils semi-circular (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A5242408FDCAFB98" box="[561,626,1124,1149]" captionStart="FIGURE 8" captionStartId="14.[151,250,1076,1098]" captionTargetBox="[150,1435,193,1054]" captionTargetId="figure@14.[150,1436,193,1054]" captionTargetPageId="14" captionText="FIGURE 8. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal view of head and oro-nasal area of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal view of head and oro-nasal area of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656336/files/figure.png" pageId="13" pageNumber="514">Fig. 8</figureCitation>
|
||
C–D), inner margins forming low semi-circular tube; anterior nasal flap expanded slightly; anterior margin of flap weakly lobe-like. Posterior lobes forming well developed nasal curtain, produced slightly postero-laterally, slightly concave external margins to lobe-like distally, fringed posterior margins, longer in males than in female
|
||
<typeStatus id="4879881DFF8DFFB9A51C24BDFDD2FB0D" box="[521,618,1233,1257]" pageId="13" pageNumber="514" type="paratype">paratype</typeStatus>
|
||
, reaching lower lip and upper jaw, respectively (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A3B324A3FB53FB0C" box="[1190,1259,1231,1256]" captionStart="FIGURE 8" captionStartId="14.[151,250,1076,1098]" captionTargetBox="[150,1435,193,1054]" captionTargetId="figure@14.[150,1436,193,1054]" captionTargetPageId="14" captionText="FIGURE 8. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal view of head and oro-nasal area of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal view of head and oro-nasal area of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656336/files/figure.png" pageId="13" pageNumber="514">Fig. 8</figureCitation>
|
||
C–D). Distance between nostrils 1.6 (1.7–1.7) distance between first gill slits, 1.0 (1.0–1.1) distance between fifth gill slits.
|
||
</paragraph>
|
||
<paragraph id="977D36BFFF8DFFB9A7D22575FA98FA79" blockId="13.[151,1437,151,2013]" pageId="13" pageNumber="514">
|
||
Upper jaw more arched in males than in female
|
||
<typeStatus id="4879881DFF8DFFB9A5EE2575FCE7FAD5" box="[763,863,1305,1329]" pageId="13" pageNumber="514" type="paratype">paratype</typeStatus>
|
||
; in both sexes, lower jaw convex and indented at symphysis (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A60A2550FEDCFAB0" box="[287,356,1340,1365]" captionStart="FIGURE 8" captionStartId="14.[151,250,1076,1098]" captionTargetBox="[150,1435,193,1054]" captionTargetId="figure@14.[150,1436,193,1054]" captionTargetPageId="14" captionText="FIGURE 8. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal view of head and oro-nasal area of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal view of head and oro-nasal area of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656336/files/figure.png" pageId="13" pageNumber="514">Fig. 8</figureCitation>
|
||
C–D). Teeth uni-cuspid, with sub-circular bases, arranged in longitudinal rows in both sexes; cusps of medial teeth long, sub-conical, bluntly pointed, posteriorly and lingually directed in both upper and lower jaws; cusps of lateral teeth oblique and almost flat; cusps of males longer and narrower than in females.
|
||
</paragraph>
|
||
<paragraph id="977D36BFFF8DFFB9A7D225CBFB2EF990" blockId="13.[151,1437,151,2013]" pageId="13" pageNumber="514">
|
||
Pelvic fins of medium size, deeply forked (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A5A525CBFD4CFA24" box="[688,756,1447,1472]" captionStart="FIGURE 9" captionStartId="15.[151,250,1179,1201]" captionTargetBox="[150,1435,301,1158]" captionTargetId="figure@15.[150,1436,301,1158]" captionTargetPageId="15" captionText="FIGURE 9. Adult specimens of Dipturus lamillai sp. nov.: (A) Dorsal view of tail of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal view of tail of female paratype (MNHNCL ICT 7532; FA-47), (C) Ventral view of claspers of male holotype (MNHNCL ICT 7531; FA-46). (D) Internal components of right clasper of male holotype (MNHNCL ICT 7531; FA- 46), lateral view. cf—cleft, dl—distal lobe, hp—hypopyle, rh—rhipidion, sh—shield, sl—slit, sk—spike, and sp—spur." httpUri="https://zenodo.org/record/2656338/files/figure.png" pageId="13" pageNumber="514">Fig. 9</figureCitation>
|
||
A–B); anterior lobe relatively short, slender, bluntly pointed distally 0.7 (0.7–0.8) times posterior lobe, lateral margin entire, inner margin deeply incised; posterior lobe moderately elongate, longer in mature males than in females, 20.7 (20.4–17.8) % of TL, lateral margin weakly convex to straight in males and weakly incised. Claspers elongate, 31.6 (29.4) % TL, moderately robust at shield, slightly depressed at tips; glans noticeably expanded; apopyle and hypopyle visible in external lateral view. Internal components: cleft, shield, slit, spike, spur, and rhipidion; dermal denticles absent (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A33A2630FB31F990" box="[1071,1161,1628,1653]" captionStart="FIGURE 9" captionStartId="15.[151,250,1179,1201]" captionTargetBox="[150,1435,301,1158]" captionTargetId="figure@15.[150,1436,301,1158]" captionTargetPageId="15" captionText="FIGURE 9. Adult specimens of Dipturus lamillai sp. nov.: (A) Dorsal view of tail of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal view of tail of female paratype (MNHNCL ICT 7532; FA-47), (C) Ventral view of claspers of male holotype (MNHNCL ICT 7531; FA-46). (D) Internal components of right clasper of male holotype (MNHNCL ICT 7531; FA- 46), lateral view. cf—cleft, dl—distal lobe, hp—hypopyle, rh—rhipidion, sh—shield, sl—slit, sk—spike, and sp—spur." httpUri="https://zenodo.org/record/2656338/files/figure.png" pageId="13" pageNumber="514">Fig. 9D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="977D36BFFF8DFFB9A7D22613FD4AF839" blockId="13.[151,1437,151,2013]" pageId="13" pageNumber="514">
|
||
Tail relatively short, length from rear of cloaca to tip 0.6 (0.6; 0.5) times distance from tip of snout to rear of cloaca. Tail narrows posteriorly (
|
||
<figureCitation id="0FF92A3AFF8DFFB9A51E26C8FDF6F958" box="[523,590,1700,1725]" captionStart="FIGURE 9" captionStartId="15.[151,250,1179,1201]" captionTargetBox="[150,1435,301,1158]" captionTargetId="figure@15.[150,1436,301,1158]" captionTargetPageId="15" captionText="FIGURE 9. Adult specimens of Dipturus lamillai sp. nov.: (A) Dorsal view of tail of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal view of tail of female paratype (MNHNCL ICT 7532; FA-47), (C) Ventral view of claspers of male holotype (MNHNCL ICT 7531; FA-46). (D) Internal components of right clasper of male holotype (MNHNCL ICT 7531; FA- 46), lateral view. cf—cleft, dl—distal lobe, hp—hypopyle, rh—rhipidion, sh—shield, sl—slit, sk—spike, and sp—spur." httpUri="https://zenodo.org/record/2656338/files/figure.png" pageId="13" pageNumber="514">Fig. 9</figureCitation>
|
||
A–B), width at pelvic fin axils 1.6 (1.4; 1.4) times width at mid-length, 1.6 (1.7; 1.6) times width at first dorsal fin origin, width 1.7 (1.7; 1.7) times height at insertion of pelvic fin, 2.8 (2.3; 2.8) times height at mid-length, 2.8 (2.6; 2.6) times height at first dorsal fin origin. Tail in males oval at base, more flattened dorsally, more depressed and ventrally flattened at mid-length and triangular with flattened base at interdorsal space; in females oval and more equally convex dorsally and ventrally at the base, less expanded at midlength and triangular at inter-dorsal space. Lateral tail fold narrow, relatively long-based, similar in males and females; originating as a low membranous ridge beside or slightly behind pelvic fin, terminating at tail tip, not obviously broader at any point along its length, maximum width about half height of caudal fin in
|
||
<typeStatus id="4879881DFF8DFFB9A21C27CCFAD3F85D" box="[1289,1387,1952,1977]" pageId="13" pageNumber="514" type="holotype">holotype</typeStatus>
|
||
and about as wide as caudal fin height in female
|
||
<typeStatus id="4879881DFF8DFFB9A59C27A9FD55F839" box="[649,749,1989,2013]" pageId="13" pageNumber="514" type="paratype">paratype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<caption id="C3BD6637FF8EFFBAA7822458FE14FB63" httpUri="https://zenodo.org/record/2656336/files/figure.png" pageId="14" pageNumber="515" startId="14.[151,250,1076,1098]" targetBox="[150,1435,193,1054]" targetPageId="14">
|
||
<paragraph id="977D36BFFF8EFFBAA7822458FE14FB63" blockId="14.[151,1436,1076,1159]" pageId="14" pageNumber="515">
|
||
<emphasis id="A5B6EAADFF8EFFBAA7822458FEACFBAE" bold="true" box="[151,276,1076,1098]" pageId="14" pageNumber="515">FIGURE 8.</emphasis>
|
||
Adult specimens of
|
||
<taxonomicName id="50C24D3CFF8EFFBAA6F92459FD25FBAE" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[492,669,1076,1098]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="14" pageNumber="515" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF8EFFBAA6F92459FD25FBAE" box="[492,669,1076,1098]" italics="true" pageId="14" pageNumber="515">Dipturus lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF8EFFBAA5B12458FD4EFBAE" bold="true" box="[676,758,1076,1098]" pageId="14" pageNumber="515">
|
||
<taxonomicNameLabel id="BE8557D6FF8EFFBAA5B12458FD4EFBAE" box="[676,758,1076,1098]" pageId="14" pageNumber="515" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A, C) Dorsal view of head and oro-nasal area of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal view of head and oro-nasal area of female paratype (MNHNCL ICT 7532; FA-47), respectively.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="977D36BFFF8EFFBAA7D224C2FB24F9B7" blockId="14.[151,1437,1198,2015]" pageId="14" pageNumber="515">
|
||
Dorsal fins of moderate size, similar shape and size, and not racked (
|
||
<figureCitation id="0FF92A3AFF8EFFBAA4D324C2FBAEFB23" box="[966,1046,1198,1223]" captionStart="FIGURE 10" captionStartId="16.[151,250,1217,1239]" captionTargetBox="[150,1435,337,1195]" captionTargetId="figure@16.[150,1436,337,1195]" captionTargetPageId="16" captionText="FIGURE 10. Adult specimens of Dipturus lamillai sp. nov.: (A) Dorsal and caudal fins of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal and caudal fins of female paratype (MNHNCL ICT 7532; FA-47). (C, D) Left malar and alar thorns of male holotype (MNHNCL ICT 7531; FA-46), respectively." httpUri="https://zenodo.org/record/2656340/files/figure.png" pageId="14" pageNumber="515">Fig. 10</figureCitation>
|
||
A–B); first dorsal fin slightly taller and more upright than second in
|
||
<typeStatus id="4879881DFF8EFFBAA50524BEFDCEFB0F" box="[528,630,1234,1259]" pageId="14" pageNumber="515" type="holotype">holotype</typeStatus>
|
||
; fins subequal in size and similar in shape in
|
||
<typeStatus id="4879881DFF8EFFBAA36B24BFFB55FB0F" box="[1150,1261,1235,1259]" pageId="14" pageNumber="515" type="paratype">paratypes</typeStatus>
|
||
; first dorsal-fin height 1.2 (1.1; 1.1) times in base length; anterior margins of both fins long and weakly convex, apices broadly rounded; posterior margins shorter than anterior margins; free rear tip broadly rounded; second dorsal-fin base slightly shorter in male type specimens and subequal or only marginally longer than first dorsal-fin base in female
|
||
<typeStatus id="4879881DFF8EFFBAA782250FFF43FA9F" box="[151,251,1379,1403]" pageId="14" pageNumber="515" type="paratype">paratype</typeStatus>
|
||
; inter-dorsal space moderate in type specimens; rear tip of first dorsal fin not overlapping base of second; distance from first dorsal-fin origin to tail tip 2.8 (2.4; 3.0) times first dorsal fin base length, 6.2 (5.2; 5.6) times caudal fin length; first dorsal fin base 2.2 (2.2; 1.9) times caudal-fin length; posterior end of second dorsal fin overlapping with caudal fin origin in both sexes. Epichordal caudal fin lobe present, long-based, low, relatively uniform in height along its length, dorsal margin weakly convex, posterior margin vertical in males, pointed in female
|
||
<typeStatus id="4879881DFF8EFFBAA7FE2674FEF6F9D4" box="[235,334,1560,1584]" pageId="14" pageNumber="515" type="paratype">paratype</typeStatus>
|
||
, connected sub-basally to second dorsal fin by a low membranous ridge; hypochordal caudal lobe absent. Lateral tail fold subterminal in males and terminal in female
|
||
<typeStatus id="4879881DFF8EFFBAA4832657FC4EF9B7" box="[918,1014,1595,1619]" pageId="14" pageNumber="515" type="paratype">paratype</typeStatus>
|
||
(
|
||
<figureCitation id="0FF92A3AFF8EFFBAA3102656FBEEF9B7" box="[1029,1110,1594,1619]" captionStart="FIGURE 10" captionStartId="16.[151,250,1217,1239]" captionTargetBox="[150,1435,337,1195]" captionTargetId="figure@16.[150,1436,337,1195]" captionTargetPageId="16" captionText="FIGURE 10. Adult specimens of Dipturus lamillai sp. nov.: (A) Dorsal and caudal fins of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal and caudal fins of female paratype (MNHNCL ICT 7532; FA-47). (C, D) Left malar and alar thorns of male holotype (MNHNCL ICT 7531; FA-46), respectively." httpUri="https://zenodo.org/record/2656340/files/figure.png" pageId="14" pageNumber="515">Fig. 10</figureCitation>
|
||
A–B).
|
||
</paragraph>
|
||
<paragraph id="977D36BFFF8EFFBBA7D22632FBB3FF1C" blockId="14.[151,1437,1198,2015]" lastBlockId="15.[151,1436,151,248]" lastPageId="15" lastPageNumber="516" pageId="14" pageNumber="515">
|
||
Adult males with 5 small orbital thorns with oval base and sharp tips; 2 pre-, 2 mid- and 1 post-orbital; pre- and post-orbital thorns flanked by dermal denticles; female
|
||
<typeStatus id="4879881DFF8EFFBAA40026EFFCCDF97F" box="[789,885,1667,1691]" pageId="14" pageNumber="515" type="paratype">paratype</typeStatus>
|
||
with rosette of 6 orbital thorns; 2 pre-orbital, 3 mid-orbital, and 1 post-orbital (
|
||
<figureCitation id="0FF92A3AFF8EFFBAA6E826CAFD87F95B" box="[509,575,1702,1727]" captionStart="FIGURE 8" captionStartId="14.[151,250,1076,1098]" captionTargetBox="[150,1435,193,1054]" captionTargetId="figure@14.[150,1436,193,1054]" captionTargetPageId="14" captionText="FIGURE 8. Adult specimens of Dipturus lamillai sp. nov.: (A, C) Dorsal view of head and oro-nasal area of male holotype (MNHNCL ICT 7531; FA-46), respectively. (B, D) Dorsal view of head and oro-nasal area of female paratype (MNHNCL ICT 7532; FA-47), respectively." httpUri="https://zenodo.org/record/2656336/files/figure.png" pageId="14" pageNumber="515">Fig. 8</figureCitation>
|
||
A–B). Malar and alar thorns only in males; malar thorns 6 (10), very sharp, not embedded, not aligned; alar thorns 10 (18), medially-posteriorly directed, set in about 3 longitudinal rows, some embedded, longer than malar thorns, tips very sharp (
|
||
<figureCitation id="0FF92A3AFF8EFFBAA4522682FC22F8E3" box="[839,922,1774,1799]" captionStart="FIGURE 10" captionStartId="16.[151,250,1217,1239]" captionTargetBox="[150,1435,337,1195]" captionTargetId="figure@16.[150,1436,337,1195]" captionTargetPageId="16" captionText="FIGURE 10. Adult specimens of Dipturus lamillai sp. nov.: (A) Dorsal and caudal fins of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal and caudal fins of female paratype (MNHNCL ICT 7532; FA-47). (C, D) Left malar and alar thorns of male holotype (MNHNCL ICT 7531; FA-46), respectively." httpUri="https://zenodo.org/record/2656340/files/figure.png" pageId="14" pageNumber="515">Fig. 10</figureCitation>
|
||
C–D). Female
|
||
<typeStatus id="4879881DFF8EFFBAA353269CFB1EF8EC" box="[1094,1190,1776,1800]" pageId="14" pageNumber="515" type="paratype">paratype</typeStatus>
|
||
with single row of 4 median-dorsal thorns and single row of 6 to 8 lateral-dorsal thorns; about 4 posterior-pectoral thorns anterior to rear margin of pectoral fins; few scattered oval-based thorns over pelvic fins (
|
||
<figureCitation id="0FF92A3AFF8EFFBAA4D8275AFBA6F8AB" box="[973,1054,1846,1871]" captionStart="FIGURE 11" captionStartId="17.[151,250,1337,1359]" captionTargetBox="[150,1435,459,1316]" captionTargetId="figure@17.[150,1436,459,1316]" captionTargetPageId="17" captionText="FIGURE 11. Adult specimen of female paratype (MNHNCL ICT 7532; FA-47) of Dipturus lamillai sp. nov.: Dorsal view of posterior angle of pectoral fins, and anterior and posterior lobes of pelvic fins. Thorns indicated with arrows. clt—caudal-lateral thorns, cct—caudal-central thorns, and ppt—posterior pectoral thorns." httpUri="https://zenodo.org/record/2656342/files/figure.png" pageId="14" pageNumber="515">Fig. 11</figureCitation>
|
||
). Caudal thorns of both male type specimens well developed; single row of 20 (25) posteriorly directed caudal thorns extending in linear series of pairs from behind of pelvic girdle area to first dorsal fin; parallel rows of about 6 largely spaced lateral-caudal thorns on each side of central row behind pelvic axil; female
|
||
<typeStatus id="4879881DFF8EFFBAA45627CFFC1BF85F" box="[835,931,1955,1979]" pageId="14" pageNumber="515" type="paratype">paratype</typeStatus>
|
||
with 2 rows of 7 lateral-dorsal thorns behind pectoral girdle; medial-dorsal thorns continuing with caudal thorns; single medial row of 22 caudal thorns, single row of about 14 lateral-caudal thorns on each side, closely spaced on anterior half of tail, more widely spaced posterior half of tail; additional row of more widely spaced and sharp thorns over lateral tail fold from the line of posterior margin of pelvic fins to second dorsal fin; 3 (2; 2) inter-dorsal thorns.
|
||
</paragraph>
|
||
<caption id="C3BD6637FF8FFFBBA78224F7FAEAFAE9" httpUri="https://zenodo.org/record/2656338/files/figure.png" pageId="15" pageNumber="516" startId="15.[151,250,1179,1201]" targetBox="[150,1435,301,1158]" targetPageId="15">
|
||
<paragraph id="977D36BFFF8FFFBBA78224F7FAEAFAE9" blockId="15.[151,1436,1179,1293]" pageId="15" pageNumber="516">
|
||
<emphasis id="A5B6EAADFF8FFFBBA78224F7FEACFB55" bold="true" box="[151,276,1179,1201]" pageId="15" pageNumber="516">FIGURE 9.</emphasis>
|
||
Adult specimens of
|
||
<taxonomicName id="50C24D3CFF8FFFBBA6F924F0FD25FB55" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[492,669,1179,1201]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF8FFFBBA6F924F0FD25FB55" box="[492,669,1179,1201]" italics="true" pageId="15" pageNumber="516">Dipturus lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF8FFFBBA5B024F7FD4FFB55" bold="true" box="[677,759,1179,1201]" pageId="15" pageNumber="516">
|
||
<taxonomicNameLabel id="BE8557D6FF8FFFBBA5B024F7FD4FFB55" box="[677,759,1179,1201]" pageId="15" pageNumber="516" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A) Dorsal view of tail of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal view of tail of female paratype (MNHNCL ICT 7532; FA-47), (C) Ventral view of claspers of male holotype (MNHNCL ICT 7531; FA-46). (D) Internal components of right clasper of male holotype (MNHNCL ICT 7531; FA- 46), lateral view. cf—cleft, dl—distal lobe, hp—hypopyle, rh—rhipidion, sh—shield, sl—slit, sk—spike, and sp—spur.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="977D36BFFF8FFFBBA7D22558FE63F975" blockId="15.[151,1436,1332,2006]" pageId="15" pageNumber="516">
|
||
Dermal denticles of males poorly developed and scarce. In male
|
||
<typeStatus id="4879881DFF8FFFBBA4BC2558FBB6FAA9" box="[937,1038,1332,1357]" pageId="15" pageNumber="516" type="holotype">holotype</typeStatus>
|
||
, small denticles on tip of the snout and over rostral cartilages, 2 small patches in front of orbits, and
|
||
<quantity id="503A9B5AFF8FFFBBA46B2535FC12FA95" box="[894,938,1368,1393]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="15" pageNumber="516" unit="in" value="1.0">1 in</quantity>
|
||
front and 1 behind spiracles; dense, narrow band along antero-lateral margin of disc, merging anteriorly to malar thorns, reaching to about half of anterior margin of pectoral fin; maximum width about one-fourth orbit diameter; no denticles on remainder of disc or tail; narrow band of fine denticles on anterior margin of dorsal fins and broadly spaced caudal fin. Ventrally, denticles over most of head, more densely distributed over rostral cartilage and along disc margin to level of about first gill slits. Dermal denticles of female
|
||
<typeStatus id="4879881DFF8FFFBBA51B2662FDD7F9C2" box="[526,623,1550,1574]" pageId="15" pageNumber="516" type="paratype">paratype</typeStatus>
|
||
covering most of dorsal surface from snout tip to nuchal thorn, medialdorsal area and on anterior and upper margins of dorsal and caudal fins; ventrally, dermal denticles cover most of ventral surface of the head including gill openings, sparse over abdomen, slightly dense patch surrounding cloaca; tail lacking dermal denticles.
|
||
</paragraph>
|
||
<paragraph id="977D36BFFF8FFFBBA7D226F1FF63F8A1" blockId="15.[151,1436,1332,2006]" pageId="15" pageNumber="516">
|
||
<emphasis id="A5B6EAADFF8FFFBBA7D226F1FE8DF952" bold="true" box="[199,309,1693,1718]" pageId="15" pageNumber="516">Meristics</emphasis>
|
||
. Based on adult male
|
||
<typeStatus id="4879881DFF8FFFBBA52326F1FD20F952" box="[566,664,1693,1718]" pageId="15" pageNumber="516" type="holotype">holotype</typeStatus>
|
||
and female
|
||
<typeStatus id="4879881DFF8FFFBBA43326F2FC3EF952" box="[806,902,1694,1718]" pageId="15" pageNumber="516" type="paratype">paratype</typeStatus>
|
||
in parentheses as follows: tooth rows in upper jaw 38 (35); tooth rows in lower jaw 36 (35). Pectoral-fin propterygial radials 33 (33); mesopterygial radials 15 (14); metapterygial radials 37 (32); total pectoral radials 83 (79). Pelvic-fin radials 20 (20). Trunk vertebrae 25 (27); pre-dorsal caudal vertebrae 61 (62); vertebrae between origins of dorsal fins 29 (18); total vertebrae about 130 (134).
|
||
</paragraph>
|
||
<paragraph id="977D36BFFF8FFFBBA7D2273CFDD4F86A" blockId="15.[151,1436,1332,2006]" pageId="15" pageNumber="516">
|
||
<emphasis id="A5B6EAADFF8FFFBBA7D2273CFF46F88D" bold="true" box="[199,254,1872,1897]" pageId="15" pageNumber="516">Size.</emphasis>
|
||
Largest known specimen a female 114.0 cm TL (FA-7, measured fresh), captured at
|
||
<quantity id="503A9B5AFF8FFFBBA3CC273DFA9BF88C" box="[1241,1315,1873,1897]" metricMagnitude="2" metricUnit="m" metricValue="1.71" pageId="15" pageNumber="516" unit="m" value="171.0">171 m</quantity>
|
||
depth and discarded after measurements were taken.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DFD86534FF8FFFBBA7D227F4FF56F832" pageId="15" pageNumber="516" type="distribution">
|
||
<paragraph id="977D36BFFF8FFFBBA7D227F4FF56F832" blockId="15.[151,1436,1332,2006]" pageId="15" pageNumber="516">
|
||
<emphasis id="A5B6EAADFF8FFFBBA7D227F4FED8F855" bold="true" box="[199,352,1944,1969]" pageId="15" pageNumber="516">Distribution.</emphasis>
|
||
Species known from the slopes of the southwestern Atlantic Ocean adjacent to the
|
||
<collectingCountry id="EFD5762FFF8FFFBBA22F27F4FF52F832" name="Falkland Islands" pageId="15" pageNumber="516">Falkland Islands</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DFD86534FF90FFA4A7D220FBFAEFF943" pageId="16" pageNumber="517" type="etymology">
|
||
<paragraph id="977D36BFFF90FFA4A7D220FBFDD0FEF8" blockId="16.[151,1437,151,285]" pageId="16" pageNumber="517">
|
||
<emphasis id="A5B6EAADFF90FFA4A7D220FBFEF6FF54" bold="true" box="[199,334,151,176]" pageId="16" pageNumber="517">Etymology.</emphasis>
|
||
This species is named in memory of Julio Lamilla, a Chilean biologist who devoted his life to teaching and research focused on the biology and conservation of chondrichthyans, especially batoids. The proposed common name is Warrah skate, or Raya guará, in reference to the extinct
|
||
<collectingCountry id="EFD5762FFF90FFA4A37E20B3FA9FFF1C" box="[1131,1319,223,248]" name="Falkland Islands" pageId="16" pageNumber="517">Falkland Islands</collectingCountry>
|
||
Wolf, the Warrah (
|
||
<taxonomicName id="50C24D3CFF90FFA4A7EC2169FE73FEF8" baseAuthorityName="Kerr" baseAuthorityYear="1792" box="[249,459,260,284]" class="Mammalia" family="Canidae" genus="Dusicyon" kingdom="Animalia" order="Carnivora" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="australis">
|
||
<emphasis id="A5B6EAADFF90FFA4A7EC2169FE73FEF8" box="[249,459,260,284]" italics="true" pageId="16" pageNumber="517">Dusicyon australis</emphasis>
|
||
</taxonomicName>
|
||
[Kerr 1792]).
|
||
</paragraph>
|
||
<caption id="C3BD6637FF90FFA4A78224ADFCB2FAF0" httpUri="https://zenodo.org/record/2656340/files/figure.png" pageId="16" pageNumber="517" startId="16.[151,250,1217,1239]" targetBox="[150,1435,337,1195]" targetPageId="16">
|
||
<paragraph id="977D36BFFF90FFA4A78224ADFCB2FAF0" blockId="16.[151,1436,1217,1300]" pageId="16" pageNumber="517">
|
||
<emphasis id="A5B6EAADFF90FFA4A78224ADFE9AFB33" bold="true" box="[151,290,1217,1239]" pageId="16" pageNumber="517">FIGURE 10.</emphasis>
|
||
Adult specimens of
|
||
<taxonomicName id="50C24D3CFF90FFA4A6E824AEFD17FB33" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[509,687,1217,1239]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A6E824AEFD17FB33" box="[509,687,1217,1239]" italics="true" pageId="16" pageNumber="517">Dipturus lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A5AD24ADFCB2FB33" bold="true" box="[696,778,1217,1239]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A5AD24ADFCB2FB33" box="[696,778,1217,1239]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A) Dorsal and caudal fins of male holotype (MNHNCL ICT 7531; FA-46). (B) Dorsal and caudal fins of female paratype (MNHNCL ICT 7532; FA-47). (C, D) Left malar and alar thorns of male holotype (MNHNCL ICT 7531; FA-46), respectively.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="977D36BFFF90FFA4A7D2252CFAEFF943" blockId="16.[151,1437,1344,2036]" pageId="16" pageNumber="517">
|
||
<emphasis id="A5B6EAADFF90FFA4A7D2252CFED5FABD" bold="true" box="[199,365,1344,1369]" pageId="16" pageNumber="517">Comparisons.</emphasis>
|
||
Among its congeners,
|
||
<taxonomicName id="50C24D3CFF90FFA4A57B252DFD5FFABD" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[622,743,1345,1369]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A57B252DFD5FFABD" box="[622,743,1345,1369]" italics="true" pageId="16" pageNumber="517">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A5F8252CFCFFFABD" bold="true" box="[749,839,1344,1369]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A5F8252CFCFFFABD" box="[749,839,1344,1369]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
most closely resembles
|
||
<taxonomicName id="50C24D3CFF90FFA4A342252DFB63FABD" baseAuthorityName="Guichenot" baseAuthorityYear="1848" box="[1111,1243,1345,1369]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF90FFA4A342252DFB63FABD" box="[1111,1243,1345,1369]" italics="true" pageId="16" pageNumber="517">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
. The two species can be distinguished as follows: whereas the dorsal surface of the disc of
|
||
<taxonomicName id="50C24D3CFF90FFA4A4EF250FFBCEFA9E" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[1018,1142,1378,1402]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A4EF250FFBCEFA9E" box="[1018,1142,1378,1402]" italics="true" pageId="16" pageNumber="517">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A394250EFB66FA9F" bold="true" box="[1153,1246,1378,1403]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A394250EFB66FA9F" box="[1153,1246,1378,1403]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is reticulated in appearance due to the presence of numerous light brown spots that can fuse to form lines, the dorsal surface of the disc of
|
||
<taxonomicName id="50C24D3CFF90FFA4A7E425CAFEC2FA59" baseAuthorityName="Guichenot" baseAuthorityYear="1848" box="[241,378,1445,1469]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF90FFA4A7E425CAFEC2FA59" box="[241,378,1445,1469]" italics="true" pageId="16" pageNumber="517">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
is mostly plain brownish with slight mottling. Whereas
|
||
<taxonomicName id="50C24D3CFF90FFA4A30125CAFB29FA59" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[1044,1169,1445,1469]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A30125CAFB29FA59" box="[1044,1169,1445,1469]" italics="true" pageId="16" pageNumber="517">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A38825C8FB43FA59" bold="true" box="[1181,1275,1444,1469]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A38825C8FB43FA59" box="[1181,1275,1444,1469]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
bears a dark, reticulated ocellus-like blotch on each pectoral fin, the pectoral fins of
|
||
<taxonomicName id="50C24D3CFF90FFA4A4CF25ABFBDAFA3A" baseAuthorityName="Guichenot" baseAuthorityYear="1848" box="[986,1122,1478,1502]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF90FFA4A4CF25ABFBDAFA3A" box="[986,1122,1478,1502]" italics="true" pageId="16" pageNumber="517">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
bear an irregularly shaped purple to red ocellus with solid margins. Furthermore, the distance between the snout tip and cloaca is longer (61.6–64.9 versus 57.8–60.8 % of TL, respectively), while the distance between the cloaca and tail tip is shorter (35.1–38.4 versus 39.2–42.2 % of TL, respectively) in
|
||
<taxonomicName id="50C24D3CFF90FFA4A4322647FC1DF9A6" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[807,933,1578,1602]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A4322647FC1DF9A6" box="[807,933,1578,1602]" italics="true" pageId="16" pageNumber="517">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A4A42646FBA8F9A7" bold="true" box="[945,1040,1578,1603]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A4A42646FBA8F9A7" box="[945,1040,1578,1603]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
than in
|
||
<taxonomicName id="50C24D3CFF90FFA4A36F2647FABBF9A6" baseAuthorityName="Guichenot" baseAuthorityYear="1848" box="[1146,1283,1578,1602]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF90FFA4A36F2647FABBF9A6" box="[1146,1283,1578,1602]" italics="true" pageId="16" pageNumber="517">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
. The dermal denticles of both species are similar in size and shape. However, the area covered and the distribution of the denticle patches differ in both sexes between and within species; most conspicuously, the dermal denticles cover a much smaller area of the disc of
|
||
<taxonomicName id="50C24D3CFF90FFA4A51026E3FDC6F942" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[517,638,1678,1702]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A51026E3FDC6F942" box="[517,638,1678,1702]" italics="true" pageId="16" pageNumber="517">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A59026E2FD66F943" bold="true" box="[645,734,1678,1703]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A59026E2FD66F943" box="[645,734,1678,1703]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in both sexes than they do in
|
||
<taxonomicName id="50C24D3CFF90FFA4A33826E3FB09F942" baseAuthorityName="Guichenot" baseAuthorityYear="1848" box="[1069,1201,1678,1702]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF90FFA4A33826E3FB09F942" box="[1069,1201,1678,1702]" italics="true" pageId="16" pageNumber="517">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="0FF92A3AFF90FFA4A3D426E2FAA9F943" box="[1217,1297,1678,1703]" captionStart="FIGURE 12" captionStartId="18.[151,250,1954,1976]" captionTargetBox="[166,1395,243,1877]" captionTargetId="figure@18.[151,1436,228,1910]" captionTargetPageId="18" captionText="FIGURE 12. Line drawings depicting areas covered by dermal denticles in dorsal view of adults of (A, B) male and female of Dipturus chilensis, respectively, and (C, D) male and female of Dipturus lamillai sp. nov., respectively." httpUri="https://zenodo.org/record/2656344/files/figure.png" pageId="16" pageNumber="517">Fig. 12</figureCitation>
|
||
C–D).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DFD86534FF90FFA4A7D226DCFE8FF874" pageId="16" pageNumber="517" type="description">
|
||
<paragraph id="977D36BFFF90FFA4A7D226DCFE8FF874" blockId="16.[151,1437,1344,2036]" pageId="16" pageNumber="517">
|
||
<taxonomicName id="50C24D3CFF90FFA4A7D226DCFE31F923" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[199,393,1711,1735]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A7D226DCFE31F923" box="[199,393,1711,1735]" italics="true" pageId="16" pageNumber="517">Dipturus lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A68126C3FE48F92C" bold="true" box="[404,496,1711,1736]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A68126C3FE48F92C" box="[404,496,1711,1736]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from the three other species of
|
||
<taxonomicName id="50C24D3CFF90FFA4A4A926DCFBA5F923" authorityName="Rafinesque" authorityYear="1810" box="[956,1053,1712,1735]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="genus">
|
||
<emphasis id="A5B6EAADFF90FFA4A4A926DCFBA5F923" box="[956,1053,1712,1735]" italics="true" pageId="16" pageNumber="517">Dipturus</emphasis>
|
||
</taxonomicName>
|
||
reported from the waters off the
|
||
<collectingCountry id="EFD5762FFF90FFA4A78226BCFEE9F90D" box="[151,337,1744,1769]" name="Falkland Islands" pageId="16" pageNumber="517">Falkland Islands</collectingCountry>
|
||
(i.e.,
|
||
<taxonomicName id="50C24D3CFF90FFA4A68B26BDFDE1F90C" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" baseAuthorityName="Diaz de Astarloa, Mabragana, Hanner & Figueroa" baseAuthorityYear="2008" box="[414,601,1745,1768]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="argentinensis">
|
||
<emphasis id="A5B6EAADFF90FFA4A68B26BDFDE1F90C" box="[414,601,1745,1768]" italics="true" pageId="16" pageNumber="517">D. argentinensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="50C24D3CFF90FFA4A57B26BDFCA2F90D" baseAuthorityName="Krefft & Stehmann" baseAuthorityYear="1975" box="[622,794,1745,1769]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="leptocaudus">
|
||
<emphasis id="A5B6EAADFF90FFA4A57B26BDFCA2F90D" box="[622,794,1745,1769]" italics="true" pageId="16" pageNumber="517">D. leptocaudus</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="50C24D3CFF90FFA4A47126BDFB9CF90D" baseAuthorityName="Krefft & Stehmann" baseAuthorityYear="1975" box="[868,1060,1745,1769]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="trachydermus">
|
||
<emphasis id="A5B6EAADFF90FFA4A47126BDFB9CF90D" box="[868,1060,1745,1769]" italics="true" pageId="16" pageNumber="517">D. trachydermus</emphasis>
|
||
</taxonomicName>
|
||
) in the distance between orbits (6.4–(6.4–6.6 versus 5.1, 3.9, and 4.9 % of TL, respectively), in the distance between spiracles (7.7–8.1 versus 6.0, 6.2, and 6.5 % of TL, respectively), and also in mouth width (9.3–10.3 versus 8.1, 7.3, and 8.5 % of TL, respectively). Moreover, both the dorsal and ventral surfaces of the body of
|
||
<taxonomicName id="50C24D3CFF90FFA4A4CB275AFBEDF8A9" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[990,1109,1845,1869]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A4CB275AFBEDF8A9" box="[990,1109,1845,1869]" italics="true" pageId="16" pageNumber="517">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A3492758FB0BF8A9" bold="true" box="[1116,1203,1844,1869]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A3492758FB0BF8A9" box="[1116,1203,1844,1869]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
are partially covered with fine dermal denticles whereas those of
|
||
<taxonomicName id="50C24D3CFF90FFA4A58F273BFCEFF88A" baseAuthorityName="Krefft & Stehmann" baseAuthorityYear="1975" box="[666,855,1878,1902]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="trachydermus">
|
||
<emphasis id="A5B6EAADFF90FFA4A58F273BFCEFF88A" box="[666,855,1878,1902]" italics="true" pageId="16" pageNumber="517">D. trachydermus</emphasis>
|
||
</taxonomicName>
|
||
are almost fully covered with dermal denticles of different sizes.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DFD86534FF90FFA5A7D227F5FCA0F9B6" lastPageId="17" lastPageNumber="518" pageId="16" pageNumber="517" type="reference_group">
|
||
<paragraph id="977D36BFFF90FFA5A7D227F5FB2FFE7E" blockId="16.[151,1437,1344,2036]" lastBlockId="17.[151,1436,151,410]" lastPageId="17" lastPageNumber="518" pageId="16" pageNumber="517">
|
||
<taxonomicName id="50C24D3CFF90FFA4A7D227F5FEFAF855" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[199,322,1945,1969]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A7D227F5FEFAF855" box="[199,322,1945,1969]" italics="true" pageId="16" pageNumber="517">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A65E27F4FE1EF855" bold="true" box="[331,422,1944,1969]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A65E27F4FE1EF855" box="[331,422,1944,1969]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
also differs from
|
||
<taxonomicName id="50C24D3CFF90FFA4A56027F5FC8FF855" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" baseAuthorityName="Marini" baseAuthorityYear="1933" box="[629,823,1945,1969]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="brevicaudatus" status="comb. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A56027F5FC8FF855" box="[629,823,1945,1969]" italics="true" pageId="16" pageNumber="517">D. brevicaudatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A42A27F4FC1FF855" bold="true" box="[831,935,1944,1969]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A42A27F4FC1FF855" box="[831,935,1944,1969]" pageId="16" pageNumber="517" rank="species">n. comb.</taxonomicNameLabel>
|
||
</emphasis>
|
||
from the coast of
|
||
<collectingRegion id="5506F85DFF90FFA4A36927F5FAA1F855" box="[1148,1305,1944,1969]" country="Argentina" name="Ciudad Autonoma de Buenos Aires" pageId="16" pageNumber="517">Buenos Aires</collectingRegion>
|
||
,
|
||
<collectingCountry id="EFD5762FFF90FFA4A23027F4FA20F855" box="[1317,1432,1944,1969]" name="Argentina" pageId="16" pageNumber="517">Argentina</collectingCountry>
|
||
. Based on the original description by
|
||
<bibRefCitation id="F3534B4EFF90FFA4A52427D6FD69F836" author="Marini, T." box="[561,721,1978,2003]" pageId="16" pageNumber="517" pagination="328 - 332" refId="ref13760" refString="Marini, T. (1933) Rectificando errores ictiologicos. Physis, 11 (1933), 328 - 332." type="journal article" year="1933">Marini (1933)</bibRefCitation>
|
||
, the two species differ in coloration. Whereas the dorsal surface of the disc of
|
||
<taxonomicName id="50C24D3CFF90FFA4A62B27B0FE03F810" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[318,443,2012,2036]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA4A62B27B0FE03F810" box="[318,443,2012,2036]" italics="true" pageId="16" pageNumber="517">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF90FFA4A6D027B7FD9AF810" bold="true" box="[453,546,2011,2036]" pageId="16" pageNumber="517">
|
||
<taxonomicNameLabel id="BE8557D6FF90FFA4A6D027B7FD9AF810" box="[453,546,2011,2036]" pageId="16" pageNumber="517" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is medium brownish with multiple lighter spots and reticulations, that of
|
||
<taxonomicName id="50C24D3CFF90FFA5A29427B0FE8DFF54" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" baseAuthorityName="Marini" baseAuthorityYear="1933" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" lastPageId="17" lastPageNumber="518" order="Rajiformes" pageId="16" pageNumber="517" phylum="Chordata" rank="species" species="brevicaudatus" status="comb. nov.">
|
||
<emphasis id="A5B6EAADFF90FFA5A29427B0FE8DFF54" italics="true" lastPageId="17" lastPageNumber="518" pageId="16" pageNumber="517">D. brevicaudatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A62820FBFE1DFF54" bold="true" box="[317,421,151,176]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A62820FBFE1DFF54" box="[317,421,151,176]" pageId="17" pageNumber="518" rank="species">n. comb.</taxonomicNameLabel>
|
||
</emphasis>
|
||
was originally described as uniform brownish, although it was subsequently redescribed (under the name
|
||
<taxonomicName id="50C24D3CFF91FFA5A66420D6FDD6FF35" ID-CoL="6WRKL" box="[369,622,185,209]" class="Elasmobranchii" family="Rajidae" genus="Zearaja" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="brevicaudata">
|
||
<emphasis id="A5B6EAADFF91FFA5A66420D6FDD6FF35" box="[369,622,185,209]" italics="true" pageId="17" pageNumber="518">Zearaja brevicaudata</emphasis>
|
||
</taxonomicName>
|
||
) as grayish by
|
||
<bibRefCitation id="F3534B4EFF91FFA5A42A20D5FBD4FF35" author="Gabbanelli, V. & Diaz de Astarloa, J. & Gonzalez-Castro, M. & Vazquez, D. & Mabragana, E." box="[831,1132,185,210]" pageId="17" pageNumber="518" pagination="454 - 470" refId="ref12754" refString="Gabbanelli, V., Diaz de Astarloa, J., Gonzalez-Castro, M., Vazquez, D. & Mabragana, E. (2018) Almost a century of oblivion: Integrative taxonomy allows the resurrection of the longnose skate Zearaja brevicaudata (Marini, 1933) (Rajiformes; Rajidae). Comptes Rendus Biologies, 341 (9 - 10), 454 - 470. https: // doi. org / 10.1016 / j. crvi. 2018.10.002" type="journal article" year="2018">
|
||
Gabbanelli
|
||
<emphasis id="A5B6EAADFF91FFA5A4DE20D6FBBEFF35" box="[971,1030,185,209]" italics="true" pageId="17" pageNumber="518">et al</emphasis>
|
||
. (2018)
|
||
</bibRefCitation>
|
||
. However, morphometric comparisons are difficult to make between
|
||
<taxonomicName id="50C24D3CFF91FFA5A59D20B7FCBCFF17" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[648,772,219,243]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A59D20B7FCBCFF17" box="[648,772,219,243]" italics="true" pageId="17" pageNumber="518">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A41820B6FCD2FF17" bold="true" box="[781,874,218,243]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A41820B6FCD2FF17" box="[781,874,218,243]" pageId="17" pageNumber="518" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and the recently resurrected
|
||
<taxonomicName id="50C24D3CFF91FFA5A3AF20B7FAC4FF17" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" baseAuthorityName="Marini" baseAuthorityYear="1933" box="[1210,1404,219,243]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="brevicaudatus" status="comb. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A3AF20B7FAC4FF17" box="[1210,1404,219,243]" italics="true" pageId="17" pageNumber="518">D. brevicaudatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A29020B6FF67FEF1" bold="true" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A29020B6FF67FEF1" pageId="17" pageNumber="518" rank="species">n. comb.</taxonomicNameLabel>
|
||
</emphasis>
|
||
as redescribed by
|
||
<bibRefCitation id="F3534B4EFF91FFA5A6AE2090FD6AFEF0" author="Gabbanelli, V. & Diaz de Astarloa, J. & Gonzalez-Castro, M. & Vazquez, D. & Mabragana, E." box="[443,722,252,277]" pageId="17" pageNumber="518" pagination="454 - 470" refId="ref12754" refString="Gabbanelli, V., Diaz de Astarloa, J., Gonzalez-Castro, M., Vazquez, D. & Mabragana, E. (2018) Almost a century of oblivion: Integrative taxonomy allows the resurrection of the longnose skate Zearaja brevicaudata (Marini, 1933) (Rajiformes; Rajidae). Comptes Rendus Biologies, 341 (9 - 10), 454 - 470. https: // doi. org / 10.1016 / j. crvi. 2018.10.002" type="journal article" year="2018">
|
||
Gabbanelli
|
||
<emphasis id="A5B6EAADFF91FFA5A52A2091FDC3FEF0" box="[575,635,252,276]" italics="true" pageId="17" pageNumber="518">et al.</emphasis>
|
||
(2018)
|
||
</bibRefCitation>
|
||
. This is largely because the measurements presented by these authors are combined for juvenile, subadult, and adult specimens of both sexes, and thus do not allow for comparisons of specimens of the same size or same sex of both species. In addition, although measurements are presented for the
|
||
<typeStatus id="4879881DFF91FFA5A6482133FE07FE9C" box="[349,447,351,376]" pageId="17" pageNumber="518" type="holotype">holotype</typeStatus>
|
||
specimen, that specimen is a juvenile female (
|
||
<quantity id="503A9B5AFF91FFA5A4C7210CFB96FE93" box="[978,1070,352,376]" metricMagnitude="-1" metricUnit="m" metricValue="3.2399999999999998" pageId="17" pageNumber="518" unit="cm" value="32.4">32.4 cm</quantity>
|
||
in TL) and those measurements are not comparable to those for the
|
||
<typeStatus id="4879881DFF91FFA5A53121EDFD3EFE7E" box="[548,646,385,410]" pageId="17" pageNumber="518" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="50C24D3CFF91FFA5A5BE21EEFC9CFE7D" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[683,804,385,409]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A5BE21EEFC9CFE7D" box="[683,804,385,409]" italics="true" pageId="17" pageNumber="518">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A43921EDFC3DFE7E" bold="true" box="[812,901,385,410]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A43921EDFC3DFE7E" box="[812,901,385,410]" pageId="17" pageNumber="518" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, which is an adult male.
|
||
</paragraph>
|
||
<caption id="C3BD6637FF91FFA5A7822555FCE6FA69" httpUri="https://zenodo.org/record/2656342/files/figure.png" pageId="17" pageNumber="518" startId="17.[151,250,1337,1359]" targetBox="[150,1435,459,1316]" targetPageId="17">
|
||
<paragraph id="977D36BFFF91FFA5A7822555FCE6FA69" blockId="17.[151,1436,1337,1421]" pageId="17" pageNumber="518">
|
||
<emphasis id="A5B6EAADFF91FFA5A7822555FEA7FAAB" bold="true" box="[151,287,1337,1359]" pageId="17" pageNumber="518">FIGURE 11.</emphasis>
|
||
Adult specimen of female paratype (MNHNCL ICT 7532; FA-47) of
|
||
<taxonomicName id="50C24D3CFF91FFA5A4F82556FB25FAAB" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[1005,1181,1337,1359]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A4F82556FB25FAAB" box="[1005,1181,1337,1359]" italics="true" pageId="17" pageNumber="518">Dipturus lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A3B12555FB4DFAAB" bold="true" box="[1188,1269,1337,1359]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A3B12555FB4DFAAB" box="[1188,1269,1337,1359]" pageId="17" pageNumber="518" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: Dorsal view of posterior angle of pectoral fins, and anterior and posterior lobes of pelvic fins. Thorns indicated with arrows. clt—caudal-lateral thorns, cct—caudal-central thorns, and ppt—posterior pectoral thorns.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="977D36BFFF91FFA5A7D225D8FCA0F9B6" blockId="17.[151,1437,1460,1818]" pageId="17" pageNumber="518">
|
||
<emphasis id="A5B6EAADFF91FFA5A7D225D8FE09FA29" bold="true" box="[199,433,1460,1485]" pageId="17" pageNumber="518">Molecular analysis.</emphasis>
|
||
Intraspecific p-distances across the 1,043 bp of NADH2 sequence were as follows:
|
||
<taxonomicName id="50C24D3CFF91FFA5A29425D9FF41FA09" ID-CoL="36R39" baseAuthorityName="Guichenot" baseAuthorityYear="1848" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF91FFA5A29425D9FF41FA09" italics="true" pageId="17" pageNumber="518">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
(n=12) 0–5 bp, with a mean of 2.7 bp;
|
||
<taxonomicName id="50C24D3CFF91FFA5A5C725BAFCF6FA09" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[722,846,1493,1517]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A5C725BAFCF6FA09" box="[722,846,1493,1517]" italics="true" pageId="17" pageNumber="518">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A44C25B9FC0EFA0A" bold="true" box="[857,950,1493,1518]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A44C25B9FC0EFA0A" box="[857,950,1493,1518]" pageId="17" pageNumber="518" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(n=9) 0–4 bp, with a mean of 1.6 bp;
|
||
<taxonomicName id="50C24D3CFF91FFA5A29425BAFF55F9EB" ID-CoL="36R49" baseAuthorityName="Müller & Henle" baseAuthorityYear="1841" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="nasutus">
|
||
<emphasis id="A5B6EAADFF91FFA5A29425BAFF55F9EB" italics="true" pageId="17" pageNumber="518">D. nasutus</emphasis>
|
||
</taxonomicName>
|
||
(n=3) 0–2 bp with a mean of 1.3 bp. Interspecific p-distances were as follows:
|
||
<taxonomicName id="50C24D3CFF91FFA5A3782594FB5FF9EB" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[1133,1255,1527,1551]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A3782594FB5FF9EB" box="[1133,1255,1527,1551]" italics="true" pageId="17" pageNumber="518">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A3FA259AFAF1F9EB" bold="true" box="[1263,1353,1526,1551]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A3FA259AFAF1F9EB" box="[1263,1353,1526,1551]" pageId="17" pageNumber="518" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="50C24D3CFF91FFA5A2942594FF41F9D4" ID-CoL="36R39" baseAuthorityName="Guichenot" baseAuthorityYear="1848" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF91FFA5A2942594FF41F9D4" italics="true" pageId="17" pageNumber="518">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
28–32 bp with a mean of 29.4 bp;
|
||
<taxonomicName id="50C24D3CFF91FFA5A59D2675FCBAF9D4" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[648,770,1560,1584]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A59D2675FCBAF9D4" box="[648,770,1560,1584]" italics="true" pageId="17" pageNumber="518">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A41F2674FCDDF9D5" bold="true" box="[778,869,1560,1585]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A41F2674FCDDF9D5" box="[778,869,1560,1585]" pageId="17" pageNumber="518" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="50C24D3CFF91FFA5A4892675FBADF9D4" ID-CoL="36R49" baseAuthorityName="Müller & Henle" baseAuthorityYear="1841" box="[924,1045,1561,1584]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="nasutus">
|
||
<emphasis id="A5B6EAADFF91FFA5A4892675FBADF9D4" box="[924,1045,1561,1584]" italics="true" pageId="17" pageNumber="518">D. nasutus</emphasis>
|
||
</taxonomicName>
|
||
33–35 bp with a mean of 33.4;
|
||
<taxonomicName id="50C24D3CFF91FFA5A2942675FF41F9B6" ID-CoL="36R39" baseAuthorityName="Guichenot" baseAuthorityYear="1848" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF91FFA5A2942675FF41F9B6" italics="true" pageId="17" pageNumber="518">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="50C24D3CFF91FFA5A63A2656FE1FF9B5" ID-CoL="36R49" baseAuthorityName="Müller & Henle" baseAuthorityYear="1841" box="[303,423,1594,1617]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="nasutus">
|
||
<emphasis id="A5B6EAADFF91FFA5A63A2656FE1FF9B5" box="[303,423,1594,1617]" italics="true" pageId="17" pageNumber="518">D. nasutus</emphasis>
|
||
</taxonomicName>
|
||
8–14 bp with a mean of 11.1 bp.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="DFD86534FF91FFA5A7D22637FAEAF8FD" pageId="17" pageNumber="518" type="description">
|
||
<paragraph id="977D36BFFF91FFA5A7D22637FAEAF8FD" blockId="17.[151,1437,1460,1818]" pageId="17" pageNumber="518">
|
||
The Neighbor-Joining tree resulting from analysis of NADH2 data is shown in
|
||
<figureCitation id="0FF92A3AFF91FFA5A3292637FB13F997" box="[1084,1195,1627,1652]" captionStart="FIGURE 13" captionStartId="20.[151,250,1967,1989]" captionTargetBox="[199,1366,758,1936]" captionTargetId="figure@20.[189,1397,748,1946]" captionTargetPageId="20" captionText="FIGURE 13. Neighbor-Joining tree generated with Jukes-Cantor genetic distance model of sequence data for 1,043 base pairs of the NADH2 gene. Sequences obtained from GenBank are shown in bold." httpUri="https://zenodo.org/record/2656346/files/figure.png" pageId="17" pageNumber="518">Figure 13</figureCitation>
|
||
. Our eight specimens of
|
||
<taxonomicName id="50C24D3CFF91FFA5A7A12611FE92F970" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[180,298,1660,1684]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A7A12611FE92F970" box="[180,298,1660,1684]" italics="true" pageId="17" pageNumber="518">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A63A2610FE3EF971" bold="true" box="[303,390,1660,1685]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A63A2610FE3EF971" box="[303,390,1660,1685]" pageId="17" pageNumber="518" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
from the
|
||
<collectingCountry id="EFD5762FFF91FFA5A6FA2610FD1AF971" box="[495,674,1660,1685]" name="Falkland Islands" pageId="17" pageNumber="518">Falkland Islands</collectingCountry>
|
||
were found to cluster together away from the cluster composed of our three specimens of
|
||
<taxonomicName id="50C24D3CFF91FFA5A67926F2FE58F951" baseAuthorityName="Müller & Henle" baseAuthorityYear="1841" box="[364,480,1694,1717]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="nasutus">
|
||
<emphasis id="A5B6EAADFF91FFA5A67926F2FE38F951" box="[364,384,1694,1717]" italics="true" pageId="17" pageNumber="518">D</emphasis>
|
||
.
|
||
<emphasis id="A5B6EAADFF91FFA5A69826F2FE58F951" box="[397,480,1694,1717]" italics="true" pageId="17" pageNumber="518">nasutus</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="EFD5762FFF91FFA5A53126F2FD00F952" box="[548,696,1693,1718]" name="New Zealand" pageId="17" pageNumber="518">New Zealand</collectingCountry>
|
||
and the cluster composed of our
|
||
<specimenCount id="81C4FD36FF91FFA5A33326F2FB01F952" box="[1062,1209,1693,1718]" pageId="17" pageNumber="518" type="generic">11 specimens</specimenCount>
|
||
of
|
||
<taxonomicName id="50C24D3CFF91FFA5A3CB26F2FAE7F951" baseAuthorityName="Guichenot" baseAuthorityYear="1848" box="[1246,1375,1693,1717]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="chilensis">
|
||
<emphasis id="A5B6EAADFF91FFA5A3CB26F2FAE7F951" box="[1246,1375,1693,1717]" italics="true" pageId="17" pageNumber="518">D. chilensis</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="EFD5762FFF91FFA5A78226D2FF6EF933" box="[151,214,1726,1751]" name="Chile" pageId="17" pageNumber="518">Chile</collectingCountry>
|
||
. GenBank specimen No.
|
||
<accessionNumber id="8891AB5CFF91FFA5A6EF26D3FDD5F933" box="[506,621,1727,1751]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KJ913073" pageId="17" pageNumber="518">KJ913073</accessionNumber>
|
||
, collected from
|
||
<collectingCountry id="EFD5762FFF91FFA5A43D26D2FCDBF933" box="[808,867,1726,1751]" name="Chile" pageId="17" pageNumber="518">Chile</collectingCountry>
|
||
by Vargas-Caro
|
||
<emphasis id="A5B6EAADFF91FFA5A33326ACFBE2F933" box="[1062,1114,1727,1751]" italics="true" pageId="17" pageNumber="518">et al</emphasis>
|
||
. (2016a), was found to nest among the latter specimens. However, GenBank specimen No. KF748508, collected from raw fillets at a skate restaurant in
|
||
<collectingRegion id="5506F85DFF91FFA5A630276DFEDEF8FE" box="[293,358,1793,1818]" country="South Korea" name="Seoul" pageId="17" pageNumber="518">Seoul</collectingRegion>
|
||
,
|
||
<collectingCountry id="EFD5762FFF91FFA5A664276EFE0CF8FD" box="[369,436,1794,1817]" name="South Korea" pageId="17" pageNumber="518">Korea</collectingCountry>
|
||
(
|
||
<bibRefCitation id="F3534B4EFF91FFA5A6D7276EFD28F8FE" author="Jeong, D. & Lee, Y." box="[450,656,1793,1818]" pageId="17" pageNumber="518" pagination="293 - 294" refId="ref13074" refString="Jeong, D. & Lee, Y. (2016) Complete mitochondrial genome of the Yellownose skate: Zearaja chilensis (Rajiformes, Rajidae), Mitochondrial DNA Part A, 27 (1), 293 - 294." type="journal article" year="2016">Jeong & Lee 2016</bibRefCitation>
|
||
), was found to nest among our specimens of
|
||
<taxonomicName id="50C24D3CFF91FFA5A368276EFB4CF8FE" authority="Concha & Caira & Ebert & Pompert, 2019" authorityName="Concha & Caira & Ebert & Pompert" authorityYear="2019" box="[1149,1268,1794,1818]" class="Elasmobranchii" family="Rajidae" genus="Dipturus" kingdom="Animalia" order="Rajiformes" pageId="17" pageNumber="518" phylum="Chordata" rank="species" species="lamillai" status="sp. nov.">
|
||
<emphasis id="A5B6EAADFF91FFA5A368276EFB4CF8FE" box="[1149,1268,1794,1818]" italics="true" pageId="17" pageNumber="518">D. lamillai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="A5B6EAADFF91FFA5A3EF276DFAEAF8FD" bold="true" box="[1274,1362,1793,1818]" pageId="17" pageNumber="518">
|
||
<taxonomicNameLabel id="BE8557D6FF91FFA5A3EF276DFAEAF8FD" box="[1274,1362,1793,1818]" pageId="17" pageNumber="518" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |