149 lines
18 KiB
XML
149 lines
18 KiB
XML
<document id="C18537CA955105692A34B302D30637A4" ID-DOI="10.5281/zenodo.206699" ID-GBIF-Dataset="fcbb0e4d-5dba-4caa-9bd4-433f73b6e081" ID-ISSN="1175-5326" ID-Zenodo-Dep="206699" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460342250469" checkinUser="plazi" docAuthor="Last, Peter R. & Gaudiano, Joe P." docDate="2011" docId="03945B12FFE8C04353EDFB74D05F3DA5" docLanguage="en" docName="zt03002p030.pdf" docOrigin="Zootaxa 3002" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Gollum Compagno" docType="treatment" docVersion="10" lastPageNumber="18" masterDocId="FFAD236AFFE9C041537AFFF7D5053D71" masterDocTitle="Gollum suluensis sp. nov. (Carcharhiniformes: Pseudotriakidae), a new gollumshark from the southern Philippines" masterLastPageNumber="30" masterPageNumber="17" pageNumber="18" updateTime="1698261350937" updateUser="plazi">
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<mods:titleInfo id="91A804CDBEC6B31B8F29A0134950A323">
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<mods:title id="AC2C76E81DECFD69A596AA98037D6266">Gollum suluensis sp. nov. (Carcharhiniformes: Pseudotriakidae), a new gollumshark from the southern Philippines</mods:title>
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<mods:name id="23689F4CEE459CCED086E8D04739C7E5" type="personal">
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<mods:namePart id="9383DC0BB9BBE5CA6EE2B1A98413CFEE">Last, Peter R.</mods:namePart>
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<mods:name id="35D671B433E320DEC6D263399AE212CF" type="personal">
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<mods:namePart id="25C777BFEFE92BB240AA7AF6F41B8429">Gaudiano, Joe P.</mods:namePart>
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<mods:typeOfResource id="D5301B96C77C59DDC6CDC11CCBAC0FF8">text</mods:typeOfResource>
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<mods:title id="E7843F9E6BFC1033DFE56DEE1069650C">Zootaxa</mods:title>
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<mods:part id="E44FA96ADD39F7E9C80DCED5571FCE68">
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<mods:date id="1F5B40C2A758203DDF243AE6D71DB63F">2011</mods:date>
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<mods:detail id="ABCA2EEA5148B9353FB1C09E5A88FAF5" type="volume">
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<mods:number id="2D48EE88C98609DC762B45B89EDE8636">3002</mods:number>
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<mods:identifier id="3EAFA31A4A5423B498D892638B97FA08" type="DOI">10.5281/zenodo.206699</mods:identifier>
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<mods:identifier id="DD6BF1A8CC035B2D2861B753B1751FD0" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="CECDCCD29E7793A0AAB4A33BA1A97642" type="Zenodo-Dep">206699</mods:identifier>
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<treatment id="03945B12FFE8C04353EDFB74D05F3DA5" ID-DOI="http://doi.org/10.5281/zenodo.5686173" ID-GBIF-Taxon="119406658" ID-Zenodo-Dep="5686173" LSID="urn:lsid:plazi:treatment:03945B12FFE8C04353EDFB74D05F3DA5" httpUri="http://treatment.plazi.org/id/03945B12FFE8C04353EDFB74D05F3DA5" lastPageId="2" lastPageNumber="18" pageId="1" pageNumber="18">
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<subSubSection id="C327B98FFFE8C04053EDFB74D4DC39EC" box="[151,473,1155,1182]" pageId="1" pageNumber="18" type="nomenclature">
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<paragraph id="8B82EA04FFE8C04053EDFB74D4DC39EC" blockId="1.[151,473,1155,1182]" box="[151,473,1155,1182]" pageId="1" pageNumber="18">
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<heading id="D0CA5D68FFE8C04053EDFB74D4DC39EC" bold="true" box="[151,473,1155,1182]" fontSize="11" level="1" pageId="1" pageNumber="18" reason="1">
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<emphasis id="B9493616FFE8C04053EDFB74D4DC39EC" bold="true" box="[151,473,1155,1182]" pageId="1" pageNumber="18">
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Genus
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<taxonomicName id="4C3D9187FFE8C0405394FB73D4DC39EC" ID-CoL="634KB" ID-ENA="376636" authority="Compagno" authorityName="Compagno" box="[238,473,1155,1182]" class="Elasmobranchii" family="Pseudotriakidae" genus="Gollum" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFE8C0405394FB73D44C39EF" bold="true" box="[238,329,1156,1182]" italics="true" pageId="1" pageNumber="18">Gollum</emphasis>
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Compagno
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</taxonomicName>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C327B98FFFE8C04053EDFB3DD6A73B85" pageId="1" pageNumber="18" type="reference_group">
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<paragraph id="8B82EA04FFE8C04053EDFB3DD49D398E" blockId="1.[151,1436,1226,1279]" pageId="1" pageNumber="18">
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<taxonomicName id="4C3D9187FFE8C04053EDFB3DD49B3991" ID-CoL="634KB" authority="Compagno, 1973" authorityName="Compagno" authorityYear="1973" box="[151,414,1226,1248]" class="Elasmobranchii" family="Pseudotriakidae" genus="Gollum" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFE8C04053EDFB3DD5E63991" box="[151,227,1226,1248]" italics="true" pageId="1" pageNumber="18">Gollum</emphasis>
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<bibRefCitation id="EFAC97F5FFE8C0405391FB3CD49B3991" author="Compagno" box="[235,414,1227,1248]" pageId="1" pageNumber="18" refString="Compagno, L. J. V. (1973) Ctenacis and Gollum, two new genera of sharks (Selachii: Carcharhinidae). Proceedings of the California Academy of Sciences, 4 (39), 257 - 272." type="journal article" year="1973">Compagno, 1973</bibRefCitation>
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</taxonomicName>
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, Proc. California Acad. Sci., ser. 4, 39(14): 264.
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<typeStatus id="548654A6FFE8C04050E6FB3CD6CB3991" box="[924,974,1227,1248]" pageId="1" pageNumber="18">Type</typeStatus>
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species:
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<taxonomicName id="4C3D9187FFE8C0405755FB3DD0733991" authority="Garrick, 1954" authorityName="Garrick" authorityYear="1954" box="[1071,1398,1226,1248]" class="Elasmobranchii" family="Triakidae" genus="Triakis" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="species" species="attenuata">
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<emphasis id="B9493616FFE8C0405755FB3DD1DB3991" box="[1071,1246,1226,1248]" italics="true" pageId="1" pageNumber="18">Triakis attenuata</emphasis>
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<bibRefCitation id="EFAC97F5FFE8C040579FFB3DD0733991" author="Garrick" box="[1253,1398,1226,1248]" pageId="1" pageNumber="18" refString="Garrick, J. A. F. (1954) Studies on New Zealand Elasmobranchii. Part III, a new species of Triakis (Selachii) from New Zealand. Transactions of the Royal Society of New Zealand 82 (3), 695 - 702." type="journal article" year="1954">Garrick, 1954</bibRefCitation>
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</taxonomicName>
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, by original designation.
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</paragraph>
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<paragraph id="8B82EA04FFE8C04053EDFADCD7953BBE" blockId="1.[151,1437,1323,2033]" pageId="1" pageNumber="18">
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<emphasis id="B9493616FFE8C04053EDFADCD4133835" bold="true" box="[151,278,1323,1348]" pageId="1" pageNumber="18">Definition.</emphasis>
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Distinctive carcharhiniform sharks with a firm to soft and very slender body; short, bell-shaped head; long, flattened snout, horizontal length 7–9% TL; small spiracles, 4–10 times in eye length; angular mouth with very small multicuspidate teeth (81–114 rows in jaws); dental bands comb-like near jaw angle; moderately elongate labial furrows (lower furrow subequal to or greater than length of incurrent aperture of nostril); short anterior nasal flaps (subequal to length of excurrent aperture of nostril); broad internarial space, 1.5–1.9 times nostril width; no dermal gill rakers or large oral papillae; first dorsal fin not long-based and keel-like; interdorsal ridge present; first dorsal-fin base well forward of the pelvic-fin base; second dorsal fin taller and more upright than first dorsal fin; anal-fin origin well behind second dorsal-fin origin; free rear tip of anal fin under or slightly forward of second dorsal-fin insertion; no precaudal pits; caudal peduncle relatively elongate, 8–10% TL; dorsal caudal margin short, 19–23% TL, not undulated, instead with a raised scaly ridge; enlarged lateral scales of caudal ridge semicircular, horizontally directed; coloration simple, darker dorsally than ventrally; monospondylous centra 44–53, diplospondylous centra 107–113, total centra 151–166.
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</paragraph>
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<paragraph id="8B82EA04FFE8C04053BDF92CD6A73B85" blockId="1.[151,1437,1323,2033]" box="[199,930,1755,1780]" pageId="1" pageNumber="18">
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<emphasis id="B9493616FFE8C04053BDF92CD4203B85" bold="true" box="[199,293,1755,1780]" pageId="1" pageNumber="18">Species.</emphasis>
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<taxonomicName id="4C3D9187FFE8C0405256F92BD7B63B85" ID-CoL="3GRVK" authority="Garrick, 1954" authorityName="Garrick" authorityYear="1954" box="[300,691,1756,1780]" class="Elasmobranchii" family="Pseudotriakidae" genus="Gollum" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="species" species="attenuatus">
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<emphasis id="B9493616FFE8C0405256F92BD4F93B85" box="[300,508,1756,1780]" italics="true" pageId="1" pageNumber="18">Gollum attenuatus</emphasis>
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(
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<bibRefCitation id="EFAC97F5FFE8C0405170F92BD7AE3B85" author="Garrick" box="[522,683,1756,1780]" pageId="1" pageNumber="18" refString="Garrick, J. A. F. (1954) Studies on New Zealand Elasmobranchii. Part III, a new species of Triakis (Selachii) from New Zealand. Transactions of the Royal Society of New Zealand 82 (3), 695 - 702." type="journal article" year="1954">Garrick, 1954</bibRefCitation>
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)
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</taxonomicName>
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,
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<taxonomicName id="4C3D9187FFE8C04051C5F92AD6463B85" ID-CoL="3GRVM" box="[703,835,1756,1780]" class="Elasmobranchii" family="Pseudotriakidae" genus="Gollum" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="species" species="suluensis" status="sp. nov.">
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<emphasis id="B9493616FFE8C04051C5F92AD6463B85" box="[703,835,1756,1780]" italics="true" pageId="1" pageNumber="18">G. suluensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27A8B6DFFE8C0405031F92AD6A73B85" box="[843,930,1757,1780]" pageId="1" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C327B98FFFE8C04353BDF8F7D05F3DA5" lastPageId="2" lastPageNumber="19" pageId="1" pageNumber="18" type="discussion">
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<paragraph id="8B82EA04FFE8C04353BDF8F7D05F3DA5" blockId="1.[151,1437,1323,2033]" lastBlockId="2.[151,1436,151,212]" lastPageId="2" lastPageNumber="19" pageId="1" pageNumber="18">
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<emphasis id="B9493616FFE8C04053BDF8F7D4313A69" bold="true" box="[199,308,1792,1816]" pageId="1" pageNumber="18">Remarks</emphasis>
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. The erection and initial placement of
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<taxonomicName id="4C3D9187FFE8C0405076F8F7D6653A69" box="[780,864,1792,1816]" class="Elasmobranchii" family="Pseudotriakidae" genus="Gollum" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFE8C0405076F8F7D6653A69" box="[780,864,1792,1816]" italics="true" pageId="1" pageNumber="18">Gollum</emphasis>
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</taxonomicName>
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in the family
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<taxonomicName id="4C3D9187FFE8C0405768F908D1A13A66" box="[1042,1188,1791,1815]" class="Elasmobranchii" family="Proscylliidae" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="family">Proscylliidae</taxonomicName>
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followed
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<bibRefCitation id="EFAC97F5FFE8C040565BF908D5E63A4D" author="Compagno" pageId="1" pageNumber="18" refString="Compagno, L. J. V. (1973) Ctenacis and Gollum, two new genera of sharks (Selachii: Carcharhinidae). Proceedings of the California Academy of Sciences, 4 (39), 257 - 272." type="journal article" year="1973">Compagno (1973)</bibRefCitation>
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, and was subsequently assigned to a new subgenus Golluminae (
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<bibRefCitation id="EFAC97F5FFE8C040509CF8D3D1B43A4D" author="Compagno" box="[998,1201,1828,1852]" pageId="1" pageNumber="18" refString="Compagno, L. J. V. (1988) Sharks of the order Carcharhiniformes. Princetown University Press, New Jersey, 486 pp." type="book" year="1988">Compagno, 1988</bibRefCitation>
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). However, in more recent studies (
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<bibRefCitation id="EFAC97F5FFE8C040523BF8B0D7043A2E" author="Compagno" box="[321,513,1863,1887]" pageId="1" pageNumber="18" refString="Compagno, L. J. V. (1999) Checklist of living elasmobranchs, 471 - 498. In: Hamlett, W. C. (Ed.) Sharks, skates, and rays: the biology of elasmobranch fishes, Science Publishers, Enfield." type="book chapter" year="1999">Compagno 1999</bibRefCitation>
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;
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<bibRefCitation id="EFAC97F5FFE8C0405174F8B0D6243A2E" author="Compagno" box="[526,801,1863,1888]" pageId="1" pageNumber="18" refString="Compagno, L. J. V., Dando, M. & Fowler, S. (2005 a) A field guide to the Sharks of the World. Harper Collins Publishing Ltd., London, 368 pp." type="book" year="2005" yearSuffix="a">
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Compagno
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<emphasis id="B9493616FFE8C04051E8F8BED7CE3A11" box="[658,715,1864,1888]" italics="true" pageId="1" pageNumber="18">et al.</emphasis>
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, 2005a
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</bibRefCitation>
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,
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<bibRefCitation id="EFAC97F5FFE8C0405054F8B0D6733A2E" author="Compagno" box="[814,886,1863,1887]" pageId="1" pageNumber="18" refString="Compagno, L. J. V., Last, P. R., Stevens J. D. & Alava, M. N. R. (2005 b) Checklist of Philippine Chondrichthyes. CSIRO Marine Laboratories Report 243, 103 pp." type="book" year="2005" yearSuffix="b">2005b</bibRefCitation>
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) it has been relocated to the related carcharhiniform family
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<taxonomicName id="4C3D9187FFE8C0405252F89BD4DA3AF5" box="[296,479,1900,1924]" class="Elasmobranchii" family="Pseudotriakidae" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="family">Pseudotriakidae</taxonomicName>
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.
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<taxonomicName id="4C3D9187FFE8C0405291F89BD73A3AF5" box="[491,575,1900,1924]" class="Elasmobranchii" family="Pseudotriakidae" genus="Gollum" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFE8C0405291F89BD73A3AF5" box="[491,575,1900,1924]" italics="true" pageId="1" pageNumber="18">Gollum</emphasis>
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</taxonomicName>
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differs from the three proscylliid genera (i.e.
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<taxonomicName id="4C3D9187FFE8C0405737F89BD00C3AF5" authority="Smith" authorityName="Smith" box="[1101,1289,1900,1924]" class="Elasmobranchii" family="Proscylliidae" genus="Eridacnis" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFE8C0405737F89BD1BF3AF5" box="[1101,1210,1900,1924]" italics="true" pageId="1" pageNumber="18">Eridacnis</emphasis>
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Smith
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</taxonomicName>
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,
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<taxonomicName id="4C3D9187FFE8C040566FF89BD4173AD6" authority="Hilgendorf" authorityName="Hilgendorf" class="Elasmobranchii" family="Proscylliidae" genus="Proscyllium" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFE8C040566FF89BD09E3AF5" box="[1301,1435,1900,1924]" italics="true" pageId="1" pageNumber="18">Proscyllium</emphasis>
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Hilgendorf
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</taxonomicName>
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and
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<taxonomicName id="4C3D9187FFE8C0405233F867D7353AD6" authority="Compagno" authorityName="Compagno" box="[329,560,1935,1959]" class="Elasmobranchii" family="Proscylliidae" genus="Ctenacis" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFE8C0405233F867D4AE3AD6" box="[329,427,1936,1959]" italics="true" pageId="1" pageNumber="18">Ctenacis</emphasis>
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Compagno
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</taxonomicName>
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) in having a deep notch on the lateral margin of the snout forward of the nostrils giving the head a bell-shaped appearance (rather more evenly rounded) when viewed dorsolaterally, and lacking gill rakers and oral papillae (
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<bibRefCitation id="EFAC97F5FFE8C040517EF82FD7CE3A81" author="Compagno" box="[516,715,2008,2032]" pageId="1" pageNumber="18" refString="Compagno, L. J. V. (1988) Sharks of the order Carcharhiniformes. Princetown University Press, New Jersey, 486 pp." type="book" year="1988">Compagno, 1988</bibRefCitation>
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). It shares the family
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<taxonomicName id="4C3D9187FFE8C04050C5F82FD1773A81" box="[959,1138,2008,2032]" class="Elasmobranchii" family="Pseudotriakidae" kingdom="Animalia" order="Carcharhiniformes" pageId="1" pageNumber="18" phylum="Chordata" rank="family">Pseudotriakidae</taxonomicName>
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with the monotypic genus
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<taxonomicName id="4C3D9187FFEBC04353EDFF6FD4963DDE" authority="Capello" authorityName="Capello" box="[151,403,151,176]" class="Elasmobranchii" family="Pseudotriakidae" genus="Pseudotriakis" kingdom="Animalia" order="Carcharhiniformes" pageId="2" pageNumber="19" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFEBC04353EDFF6FD4343DC1" box="[151,305,152,176]" italics="true" pageId="2" pageNumber="19">Pseudotriakis</emphasis>
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Capello
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</taxonomicName>
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, which differs from
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<taxonomicName id="4C3D9187FFEBC0435101FF6FD7CA3DC1" box="[635,719,152,176]" class="Elasmobranchii" family="Pseudotriakidae" genus="Gollum" kingdom="Animalia" order="Carcharhiniformes" pageId="2" pageNumber="19" phylum="Chordata" rank="genus">
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<emphasis id="B9493616FFEBC0435101FF6FD7CA3DC1" box="[635,719,152,176]" italics="true" pageId="2" pageNumber="19">Gollum</emphasis>
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</taxonomicName>
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in having a soft stocky body (firmer and more slender), a very long, keel-like first dorsal fin (relatively taller and much shorter based), and a much shorter caudal peduncle.
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</paragraph>
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</subSubSection>
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</treatment>
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||
</document> |