203 lines
24 KiB
XML
203 lines
24 KiB
XML
<document id="E3E024A2F40AF6DAEFE3395E33FAD9E3" ID-CLB-Dataset="39202" ID-DOI="10.11646/zootaxa.4060.1.9" ID-GBIF-Dataset="fabcfc0a-504a-4922-89b8-8353d9f17d36" ID-ISSN="1175-5326" ID-Zenodo-Dep="242075" ID-ZooBank="76CF30E5-B4EB-485E-9CD7-16C2B106A709" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461365010718" checkinUser="plazi" docAuthor="Hibino, Yusuke, Satapoomin, Ukkrit & Kimura, Seishi" docDate="2015" docId="038187C1FFEAD73F86B4501DFBE56ABE" docLanguage="en" docName="zt04060p061.pdf" docOrigin="Zootaxa 4060 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Neenchelys andamanensis Hibino, Satapoomin & Kimura, 2015, sp. nov." docType="treatment" docVersion="8" masterDocId="FFB8FFB9FFEBD73C8623561FFFAA6F54" masterDocTitle="A new species of Neenchelys (Anguilliformes: Ophichthidae: Myrophinae) from the eastern Indian Ocean" updateTime="1698661948546" updateUser="ExternalLinkService">
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<mods:mods id="1B7DA6F9153FF1C3EAA6DC9CA67391F0" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="5AF442EA8F9FC812C1F798D23A454316">
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<mods:title id="2FF685FEC2EA59BFD5466ED44E0DAA33">A new species of Neenchelys (Anguilliformes: Ophichthidae: Myrophinae) from the eastern Indian Ocean</mods:title>
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</mods:titleInfo>
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<mods:name id="B3092374D1B6FF78D369019EFB96C72B" type="personal">
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<mods:role id="F444C3B47799857981029337745DFF7A">
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<mods:roleTerm id="A88245612839A92E794F8B292B3CAC14">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1CC395666DF742D35FAE5FE433835CF8">Hibino, Yusuke</mods:namePart>
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</mods:name>
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<mods:name id="C096CD97DC427879B75FAAFA2F235505" type="personal">
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<mods:role id="0BBEDBD3AEBBD439FE45A615FECBC0D6">
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<mods:roleTerm id="1E7F8DCA5BA3DB6DB6C54CFB2802F3D0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3F337FBCF560D134C3F4E71A8EA68694">Satapoomin, Ukkrit</mods:namePart>
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</mods:name>
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<mods:name id="431C16E433FCA2ABDAAFC964B0658A87" type="personal">
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<mods:role id="0394626364E89787D161B7730A012629">
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<mods:roleTerm id="3C0C77D34C73461947846948AF8DD65E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="907AA2E839B775C9751F611269E840EE">Kimura, Seishi</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="073489B72AF10FA3F1D86ACCDD1EFCD8">text</mods:typeOfResource>
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<mods:relatedItem id="F445398EE57EF887EA58D5BA5484F544" type="host">
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<mods:titleInfo id="2FC3EA7B51FDB5008A10B5F4D2A6142D">
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<mods:title id="73BA29E3424202ED56AC428FEC68B207">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="E9A406CE04282974D9B8B326C7F1E003">
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<mods:date id="4290CCC8C96C9BEA3C44D5BC513502BB">2015</mods:date>
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<mods:detail id="3064D47BFA0DB0A26791F443573D5B58" type="volume">
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<mods:number id="B9ECF360FBF698E2D5158744CE8E0D87">4060</mods:number>
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</mods:detail>
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<mods:detail id="AE8D1E2FD7E17B5A7752A16AE635E8C7" type="issue">
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<mods:number id="71DDE3E768AB8EE10C60F5F7F667BBEF">1</mods:number>
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</mods:detail>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="7278819D6FA15767BA1BDA5F90C741F8">journal volume</mods:classification>
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<mods:identifier id="E2C47166FD73B3480B5AA98D23A3C752" type="CLB-Dataset">39202</mods:identifier>
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<mods:identifier id="B58F81071CC93B71449C7D96B2D17F6B" type="DOI">10.11646/zootaxa.4060.1.9</mods:identifier>
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<mods:identifier id="73ADAF4E90BD95128E134ADB22012229" type="GBIF-Dataset">fabcfc0a-504a-4922-89b8-8353d9f17d36</mods:identifier>
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<mods:identifier id="3B03492AC6A5B7CD9FF605DC6D97D175" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="1AA501F7CFF8D789758AA33AF86C7716" type="Zenodo-Dep">242075</mods:identifier>
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<mods:identifier id="0AF80C8F563695670A476FB0C618C38E" type="ZooBank">76CF30E5-B4EB-485E-9CD7-16C2B106A709</mods:identifier>
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</mods:mods>
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<treatment id="038187C1FFEAD73F86B4501DFBE56ABE" ID-DOI="http://doi.org/10.5281/zenodo.6112023" ID-GBIF-Taxon="119649210" ID-Zenodo-Dep="6112023" LSID="urn:lsid:plazi:treatment:038187C1FFEAD73F86B4501DFBE56ABE" httpUri="http://treatment.plazi.org/id/038187C1FFEAD73F86B4501DFBE56ABE" lastPageId="3" pageId="1">
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<subSubSection id="C332655CFFEAD73D86B4501DFEA5692B" pageId="1" type="nomenclature">
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<paragraph id="8B9736D7FFEAD73D86B4501DFD83694F" blockId="1.[151,553,1538,1563]" box="[151,553,1538,1563]" pageId="1">
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<heading id="D0DF81BBFFEAD73D86B4501DFD83694F" bold="true" box="[151,553,1538,1563]" fontSize="10" level="2" pageId="1" reason="2">
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<emphasis id="B95CEAC5FFEAD73D86B4501DFD83694F" bold="true" box="[151,553,1538,1563]" pageId="1">
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<taxonomicName id="4C284D54FFEAD73D86B4501DFE62694F" box="[151,456,1538,1563]" class="Actinopterygii" family="Ophichthidae" genus="Neenchelys" kingdom="Animalia" order="Anguilliformes" pageId="1" phylum="Chordata" rank="species" species="andamanensis" status="sp. nov.">
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<emphasis id="B95CEAC5FFEAD73D86B4501DFE62694F" bold="true" box="[151,456,1538,1563]" italics="true" pageId="1">Neenchelys andamanensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26F57BEFFEAD73D87EC501DFD83694F" box="[463,553,1538,1563]" pageId="1" 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="8B9736D7FFEAD73D86B45054FEA5692B" blockId="1.[151,564,1610,1663]" pageId="1">
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New English name: Andaman Worm Eel
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<figureCitation id="13132A52FFEAD73D86B45076FF76692B" box="[151,220,1641,1663]" captionStart="FIGURE 1" captionStartId="2.[151,244,876,897]" captionTargetBox="[340,1246,299,854]" captionTargetId="figure@2.[340,1247,299,854]" captionTargetPageId="2" captionText="FIGURE 1. Holotype of Neenchelys andamanensis sp. nov., PMBC 25065, 336 mm TL, Andaman Sea. A position of anus, D origin of dorsal fin." httpUri="https://zenodo.org/record/242076/files/figure.png" pageId="1">Figs. 1</figureCitation>
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,
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<figureCitation id="13132A52FFEAD73D86CB5076FF5C692B" box="[232,246,1641,1663]" captionStart="FIGURE 2" captionStartId="2.[151,244,1706,1727]" captionTargetBox="[174,1435,1037,1657]" captionTargetId="figure@2.[151,1435,1010,1685]" captionTargetPageId="2" captionText="FIGURE 2. Lateral view of head (a), dentition of upper jaw and palatal area (b), and lower jaw (c) of Neenchelys andamanensis sp. nov., holotype, PMBC 25065. IMT intermaxillary teeth, IO infraorbital pores, LL lateral-line pores, POM preoperculomandibular pores, SO supraorbital pores, ST supratemporal pores, UJT upper-jaw teeth, VT vomerine teeth. Arrows indicate interorbital and median supratemporal pores." httpUri="https://zenodo.org/record/242077/files/figure.png" pageId="1">2</figureCitation>
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,
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<figureCitation id="13132A52FFEAD73D87215076FEA5692B" box="[258,271,1641,1663]" captionStart="FIGURE 3" captionStartId="3.[151,244,1192,1213]" captionTargetBox="[404,1169,695,1159]" captionTargetId="figure@3.[404,1175,695,1171]" captionTargetPageId="3" captionText="FIGURE 3. Lateral view of anterior nostril of Neenchelys andamanensis sp. nov., holotype. PMBC 25065 (right side). IO infraorbital pore, SO supraorbital pore. Arrow indicates an elongate flap." httpUri="https://zenodo.org/record/242078/files/figure.png" pageId="1">3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C332655CFFEAD73D86B450B3FB2069BC" pageId="1" type="materials_examined">
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<paragraph id="8B9736D7FFEAD73D86B450B3FB2069BC" blockId="1.[151,1436,1708,2021]" pageId="1">
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<emphasis id="B95CEAC5FFEAD73D86B450B3FEA16991" bold="true" box="[151,267,1708,1733]" pageId="1">
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<typeStatus id="54938875FFEAD73D86B450B3FEAC6991" box="[151,262,1708,1733]" pageId="1" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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<collectionCode id="ED39AE12FFEAD73D873750B3FEC86990" box="[276,354,1708,1732]" httpUri="http://grbio.org/cool/c3cw-qjai" name="Phuket Marine Biological Centre" pageId="1">PMBC</collectionCode>
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<quantity id="4CD09B32FFEAD73D874950B3FDB56990" box="[362,543,1708,1733]" metricMagnitude="4" metricUnit="m" metricValue="2.5065336" pageId="1" unit="mm" value="2.5065336E7">25065, 336 mm</quantity>
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<collectionCode id="ED39AE12FFEAD73D840450B2FDE66990" box="[551,588,1709,1732]" pageId="1">TL</collectionCode>
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, sex unknown,
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<geoCoordinate id="EE1C5010FFEAD73D852350B3FCFB6990" box="[768,849,1708,1732]" direction="north" orientation="latitude" pageId="1" precision="925" value="7.35">7°21'N</geoCoordinate>
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,
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<geoCoordinate id="EE1C5010FFEAD73D857D50B3FC106991" box="[862,954,1708,1733]" direction="east" orientation="longitude" pageId="1" precision="925" value="97.433334">97°26'E</geoCoordinate>
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, off Phuket, Andaman Sea, eastern Indian Ocean,
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<quantity id="4CD09B32FFEAD73D86CF50D0FEC169B3" box="[236,363,1743,1768]" metricMagnitude="2" metricUnit="m" metricValue="5.255" metricValueMax="5.31" metricValueMin="5.2" pageId="1" unit="m" value="525.5" valueMax="531.0" valueMin="520.0">520–531 m</quantity>
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depth,
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<date id="FF961017FFEAD73D879C50CFFDD169BC" box="[447,635,1744,1768]" pageId="1" value="1999-01-27">27 January 1999</date>
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, collected by S. Bussarawit and C. Aungtonya.
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</paragraph>
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</subSubSection>
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<subSubSection id="C332655CFFEAD73D86E450EBFD16682C" pageId="1" type="diagnosis">
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<paragraph id="8B9736D7FFEAD73D86E450EBFD16682C" blockId="1.[151,1436,1708,2021]" pageId="1">
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<emphasis id="B95CEAC5FFEAD73D86E450EBFEEB6859" bold="true" box="[199,321,1780,1805]" pageId="1">Diagnosis.</emphasis>
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A species of
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<taxonomicName id="4C284D54FFEAD73D87F450EBFDFD6858" box="[471,599,1780,1804]" class="Actinopterygii" family="Ophichthidae" genus="Neenchelys" kingdom="Animalia" order="Anguilliformes" pageId="1" phylum="Chordata" rank="genus">
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<emphasis id="B95CEAC5FFEAD73D87F450EBFDFD6858" box="[471,599,1780,1804]" italics="true" pageId="1">Neenchelys</emphasis>
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</taxonomicName>
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with the following combination of characters: head 7.4% TL; tail 60% TL; body depth at gill opening 1.4% TL; origin of dorsal fin anterior to mid-trunk, horizontal distance from the origin to a vertical through mid-anus 65% of trunk length; interorbital width 4.5% HL; pectoral fin minute, 2.4% HL; predorsal vertebrae 36, preanal 77, and total 221.
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</paragraph>
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</subSubSection>
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<subSubSection id="C332655CFFEAD73F86E4519BFD7A6AF7" lastPageId="3" pageId="1" type="description">
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<paragraph id="8B9736D7FFEAD73E86E4519BFA936FAC" blockId="1.[151,1436,1708,2021]" lastBlockId="2.[151,1436,151,248]" lastPageId="2" pageId="1">
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<emphasis id="B95CEAC5FFEAD73D86E4519BFEF268C9" bold="true" box="[199,344,1924,1949]" pageId="1">Description.</emphasis>
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Counts: 36 predorsal, 77 preanal, and total vertebrae 221. Proportional measurements as % TL: head length 7.4; trunk length 33; preanal length 40; tail length 60; predorsal length 19; body depth at gill opening 1.4; body depth at mid anus 1.2; body width at gill opening 0.6; body width at mid anus 1.0. Proportional measurements as % of trunk length: horizontal distance from origin of dorsal fin to a vertical through mid-anus 65. Proportional measurements as % of head length: head depth 25; head width 14; eye diameter 5.3; interorbital width 4.5; snout length 14; upper-jaw length 33; mouth gape 25; gill-opening length 1.8; pectoral-fin length 2.4.
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</paragraph>
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<caption id="DF57665FFFE9D73E86B45573FF536CCA" httpUri="https://zenodo.org/record/242076/files/figure.png" pageId="2" targetBox="[340,1246,299,854]" targetPageId="2">
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<paragraph id="8B9736D7FFE9D73E86B45573FF536CCA" blockId="2.[151,1436,876,926]" pageId="2">
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<emphasis id="B95CEAC5FFE9D73E86B45573FEA66CD5" bold="true" box="[151,268,876,897]" pageId="2">FIGURE 1.</emphasis>
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Holotype of
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<taxonomicName id="4C284D54FFE9D73E87AA5573FD2E6CD5" box="[393,644,876,897]" class="Actinopterygii" family="Ophichthidae" genus="Neenchelys" kingdom="Animalia" order="Anguilliformes" pageId="2" phylum="Chordata" rank="species" species="andamanensis" status="sp. nov.">
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<emphasis id="B95CEAC5FFE9D73E87AA5573FD2E6CD5" box="[393,644,876,897]" italics="true" pageId="2">Neenchelys andamanensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26F57BEFFE9D73E84A95573FD7C6CD5" box="[650,726,876,897]" pageId="2" rank="species">sp. nov.</taxonomicNameLabel>
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, PMBC 25065, 336 mm TL, Andaman Sea.
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<emphasis id="B95CEAC5FFE9D73E82585573FB206CD5" box="[1147,1162,876,897]" italics="true" pageId="2">A</emphasis>
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position of anus,
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<emphasis id="B95CEAC5FFE9D73E83105573FAEE6CD5" box="[1331,1348,876,897]" italics="true" pageId="2">D</emphasis>
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origin of dorsal fin.
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</paragraph>
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</caption>
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<caption id="DF57665FFFE9D73E86B450B5FE076843" httpUri="https://zenodo.org/record/242077/files/figure.png" pageId="2" targetBox="[174,1435,1037,1657]" targetPageId="2">
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<paragraph id="8B9736D7FFE9D73E86B450B5FE076843" blockId="2.[151,1437,1706,1815]" pageId="2">
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<emphasis id="B95CEAC5FFE9D73E86B450B5FEA769EB" bold="true" box="[151,269,1706,1727]" pageId="2">FIGURE 2.</emphasis>
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Lateral view of head (
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<emphasis id="B95CEAC5FFE9D73E87C950B5FE5C69EB" bold="true" box="[490,502,1706,1727]" pageId="2">a</emphasis>
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), dentition of upper jaw and palatal area (
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<emphasis id="B95CEAC5FFE9D73E85AC50B5FC3669EB" bold="true" box="[911,924,1706,1727]" pageId="2">b</emphasis>
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), and lower jaw (
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<emphasis id="B95CEAC5FFE9D73E826A50B5FBFE69EB" bold="true" box="[1097,1108,1706,1727]" pageId="2">c</emphasis>
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) of
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<taxonomicName id="4C284D54FFE9D73E825E50B5FAD069EB" box="[1149,1402,1706,1727]" class="Actinopterygii" family="Ophichthidae" genus="Neenchelys" kingdom="Animalia" order="Anguilliformes" pageId="2" phylum="Chordata" rank="species" species="andamanensis" status="sp. nov.">
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<emphasis id="B95CEAC5FFE9D73E825E50B5FAD069EB" box="[1149,1402,1706,1727]" italics="true" pageId="2">Neenchelys andamanensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26F57BEFFE9D73E83A250B5FF686988" pageId="2" rank="species">sp. nov.</taxonomicNameLabel>
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, holotype, PMBC 25065.
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<emphasis id="B95CEAC5FFE9D73E87EA50D8FE586988" box="[457,498,1735,1756]" italics="true" pageId="2">IMT</emphasis>
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intermaxillary teeth,
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<emphasis id="B95CEAC5FFE9D73E84E850D8FD4E6988" box="[715,740,1735,1756]" italics="true" pageId="2">IO</emphasis>
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infraorbital pores,
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<emphasis id="B95CEAC5FFE9D73E858550D8FC6A6988" box="[934,960,1735,1756]" italics="true" pageId="2">LL</emphasis>
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lateral-line pores,
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<emphasis id="B95CEAC5FFE9D73E825C50D8FB196988" box="[1151,1203,1735,1756]" italics="true" pageId="2">POM</emphasis>
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preoperculomandibular pores,
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<emphasis id="B95CEAC5FFE9D73E86F850FAFF5269AE" box="[219,248,1765,1786]" italics="true" pageId="2">SO</emphasis>
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supraorbital pores,
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<emphasis id="B95CEAC5FFE9D73E87E150FAFE7169AE" box="[450,475,1765,1786]" italics="true" pageId="2">ST</emphasis>
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supratemporal pores,
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<emphasis id="B95CEAC5FFE9D73E849850FAFD4F69AE" box="[699,741,1765,1786]" italics="true" pageId="2">UJT</emphasis>
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upper-jaw teeth,
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<emphasis id="B95CEAC5FFE9D73E85B450FAFC1969AE" box="[919,947,1765,1786]" italics="true" pageId="2">VT</emphasis>
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vomerine teeth.
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<emphasis id="B95CEAC5FFE9D73E824350FAFB0C69AE" box="[1120,1190,1765,1786]" italics="true" pageId="2">Arrows</emphasis>
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indicate interorbital and median supratemporal pores.
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</paragraph>
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</caption>
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<paragraph id="8B9736D7FFE9D73F86E45178FDFB6DD1" blockId="2.[151,1436,1895,2029]" lastBlockId="3.[151,1437,151,645]" lastPageId="3" pageId="2">
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Body elongate, extremely slender, trunk subcylindrical but gradually compressed posteriorly, strongly compressed at tip of tail (
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<figureCitation id="13132A52FFE9D73E87925193FE5868F0" box="[433,498,1932,1957]" captionStart="FIGURE 1" captionStartId="2.[151,244,876,897]" captionTargetBox="[340,1246,299,854]" captionTargetId="figure@2.[340,1247,299,854]" captionTargetPageId="2" captionText="FIGURE 1. Holotype of Neenchelys andamanensis sp. nov., PMBC 25065, 336 mm TL, Andaman Sea. A position of anus, D origin of dorsal fin." httpUri="https://zenodo.org/record/242076/files/figure.png" pageId="2">Fig. 1</figureCitation>
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); head small; tail long, preanal length clearly shorter than tail. Snout long, deep and horizontally wide, tip of snout relatively acute, its length about 2.6 times eye diameter; small papillae distributed on tips of snout and lower jaw (
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<figureCitation id="13132A52FFE9D73E842E51CBFDFE68B8" box="[525,596,2004,2029]" captionStart="FIGURE 2" captionStartId="2.[151,244,1706,1727]" captionTargetBox="[174,1435,1037,1657]" captionTargetId="figure@2.[151,1435,1010,1685]" captionTargetPageId="2" captionText="FIGURE 2. Lateral view of head (a), dentition of upper jaw and palatal area (b), and lower jaw (c) of Neenchelys andamanensis sp. nov., holotype, PMBC 25065. IMT intermaxillary teeth, IO infraorbital pores, LL lateral-line pores, POM preoperculomandibular pores, SO supraorbital pores, ST supratemporal pores, UJT upper-jaw teeth, VT vomerine teeth. Arrows indicate interorbital and median supratemporal pores." httpUri="https://zenodo.org/record/242077/files/figure.png" pageId="2">Fig. 2</figureCitation>
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a); mouth inferior, distance from tip of snout to tip of lower jaw slightly shorter than eye diameter; no prominent groove on ventral side of snout; anterior nostril tubular, short, its length half of eye diameter, with elongate flap on posterior margin of rim (
|
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<figureCitation id="13132A52FFE8D73F85E256A3FBA06F80" box="[961,1034,188,213]" captionStart="FIGURE 3" captionStartId="3.[151,244,1192,1213]" captionTargetBox="[404,1169,695,1159]" captionTargetId="figure@3.[404,1175,695,1171]" captionTargetPageId="3" captionText="FIGURE 3. Lateral view of anterior nostril of Neenchelys andamanensis sp. nov., holotype. PMBC 25065 (right side). IO infraorbital pore, SO supraorbital pore. Arrow indicates an elongate flap." httpUri="https://zenodo.org/record/242078/files/figure.png" pageId="3">Fig. 3</figureCitation>
|
||
); posterior nostril as elongate slit, entirely open posteriorly, located above upper lip on anteroventral side of eye; eye small, covered by a transparent skin, located at midpoint of upper jaw; mouth large, rictus of mouth much behind a vertical through posterior margin of eye; a weak ridge on upper and lower lips; all teeth conical, pointed, and slightly recurved posteriorly; jaws and vomerine teeth uniserial (
|
||
<figureCitation id="13132A52FFE8D73F84105753FDD06E31" box="[563,634,332,357]" captionStart="FIGURE 2" captionStartId="2.[151,244,1706,1727]" captionTargetBox="[174,1435,1037,1657]" captionTargetId="figure@2.[151,1435,1010,1685]" captionTargetPageId="2" captionText="FIGURE 2. Lateral view of head (a), dentition of upper jaw and palatal area (b), and lower jaw (c) of Neenchelys andamanensis sp. nov., holotype, PMBC 25065. IMT intermaxillary teeth, IO infraorbital pores, LL lateral-line pores, POM preoperculomandibular pores, SO supraorbital pores, ST supratemporal pores, UJT upper-jaw teeth, VT vomerine teeth. Arrows indicate interorbital and median supratemporal pores." httpUri="https://zenodo.org/record/242077/files/figure.png" pageId="3">Fig. 2</figureCitation>
|
||
b, c); intermaxillary teeth arranged in a trapezoid; interorbital region slightly convex, without a median groove; gill opening constricted, one-third of eye diameter, located ventrolaterally, just anterior to base of pectoral fin; arrangement of cephalic sensory pores as follows (
|
||
<figureCitation id="13132A52FFE8D73F832E578BFAFB6EF8" box="[1293,1361,404,429]" captionStart="FIGURE 2" captionStartId="2.[151,244,1706,1727]" captionTargetBox="[174,1435,1037,1657]" captionTargetId="figure@2.[151,1435,1010,1685]" captionTargetPageId="2" captionText="FIGURE 2. Lateral view of head (a), dentition of upper jaw and palatal area (b), and lower jaw (c) of Neenchelys andamanensis sp. nov., holotype, PMBC 25065. IMT intermaxillary teeth, IO infraorbital pores, LL lateral-line pores, POM preoperculomandibular pores, SO supraorbital pores, ST supratemporal pores, UJT upper-jaw teeth, VT vomerine teeth. Arrows indicate interorbital and median supratemporal pores." httpUri="https://zenodo.org/record/242077/files/figure.png" pageId="3">Fig. 2</figureCitation>
|
||
a): one + four supraorbital, four + two infraorbital, six + two preoperculomandibular, and two supratemporal; lateralline almost completed, posteriorly reaching to 1/2 head length before caudal-fin base; pores small but conspicuous, 11 anterior to pectoral-fin insertion, 36 anterior to dorsal-fin origin, 78 anterior to anus, and total 187. Dorsal and anal fins somewhat low, both fins confluent with caudal fin; origin of dorsal fin located anterior to mid-trunk; tip of caudal fin rounded, extremely short; pectoral fins minute, inconspicuous, their length shorter than eye diameter and their base less than half of gill opening.
|
||
</paragraph>
|
||
<caption id="DF57665FFFE8D73F86B452B7FD776B8F" httpUri="https://zenodo.org/record/242078/files/figure.png" pageId="3" targetBox="[404,1169,695,1159]" targetPageId="3">
|
||
<paragraph id="8B9736D7FFE8D73F86B452B7FD776B8F" blockId="3.[151,1436,1192,1243]" pageId="3">
|
||
<emphasis id="B95CEAC5FFE8D73F86B452B7FEA66BE9" bold="true" box="[151,268,1192,1213]" pageId="3">FIGURE 3.</emphasis>
|
||
Lateral view of anterior nostril of
|
||
<taxonomicName id="4C284D54FFE8D73F847B52B7FCFE6BE9" box="[600,852,1192,1213]" class="Actinopterygii" family="Ophichthidae" genus="Neenchelys" kingdom="Animalia" order="Anguilliformes" pageId="3" phylum="Chordata" rank="species" species="andamanensis" status="sp. nov.">
|
||
<emphasis id="B95CEAC5FFE8D73F847B52B7FCFE6BE9" box="[600,852,1192,1213]" italics="true" pageId="3">Neenchelys andamanensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26F57BEFFE8D73F857952B7FC0D6BE9" box="[858,935,1192,1213]" pageId="3" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype. PMBC 25065 (right side).
|
||
<emphasis id="B95CEAC5FFE8D73F833252B7FA806BE9" box="[1297,1322,1192,1213]" italics="true" pageId="3">IO</emphasis>
|
||
infraorbital pore,
|
||
<emphasis id="B95CEAC5FFE8D73F86EE52D9FF406B8F" box="[205,234,1222,1243]" italics="true" pageId="3">SO</emphasis>
|
||
supraorbital pore.
|
||
<emphasis id="B95CEAC5FFE8D73F878352D9FE776B8F" box="[416,477,1222,1243]" italics="true" pageId="3">Arrow</emphasis>
|
||
indicates an elongate flap.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9736D7FFE8D73F86E45301FD7A6AF7" blockId="3.[151,1436,1310,1515]" pageId="3">
|
||
<emphasis id="B95CEAC5FFE8D73F86E45301FCA16A63" bold="true" box="[199,779,1310,1335]" pageId="3">Color of fixed and preserved in 10 % formalin.</emphasis>
|
||
Head and body uniformly brown (
|
||
<figureCitation id="13132A52FFE8D73F82BD5301FB486A63" box="[1182,1250,1310,1335]" captionStart="FIGURE 1" captionStartId="2.[151,244,876,897]" captionTargetBox="[340,1246,299,854]" captionTargetId="figure@2.[340,1247,299,854]" captionTargetPageId="2" captionText="FIGURE 1. Holotype of Neenchelys andamanensis sp. nov., PMBC 25065, 336 mm TL, Andaman Sea. A position of anus, D origin of dorsal fin." httpUri="https://zenodo.org/record/242076/files/figure.png" pageId="3">Fig. 1</figureCitation>
|
||
), with scattered dark spots mainly distributed along dorsal midline, lateral line, and anal-fin base; sensory pores on head relatively pale. Dorsal and anal fins pale brown, but darker posteriorly (posteriormost tail region about 1/3 head length); caudal fin dark brown and pectoral fin pale brown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C332655CFFE8D73F86E453B1FBE56ABE" pageId="3" type="distribution">
|
||
<paragraph id="8B9736D7FFE8D73F86E453B1FBE56ABE" blockId="3.[151,1436,1310,1515]" pageId="3">
|
||
<emphasis id="B95CEAC5FFE8D73F86E453B1FECA6A93" bold="true" box="[199,352,1454,1479]" pageId="3">Distribution.</emphasis>
|
||
Known from only
|
||
<typeStatus id="54938875FFE8D73F841453B0FDCD6A93" box="[567,615,1455,1479]" pageId="3">type</typeStatus>
|
||
locality, off Phuket, southeastern Andaman Sea, eastern Indian Ocean.
|
||
<emphasis id="B95CEAC5FFE8D73F86E453CDFEE46ABF" bold="true" box="[199,334,1490,1515]" pageId="3">Etymology.</emphasis>
|
||
The scientific name is derived from the
|
||
<typeStatus id="54938875FFE8D73F853053CCFCE96ABF" box="[787,835,1491,1515]" pageId="3">type</typeStatus>
|
||
locality, Andaman Sea.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |