treatments-xml/data/03/D2/40/03D24013FD50FFC5FF36F946C6FDFAA3.xml
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<document id="0558F3DCA2F191C190105C688EE10FD3" ID-DOI="10.11646/zootaxa.3941.1.2" ID-GBIF-Dataset="9a54c25b-e43f-4e60-881a-fd262e98310f" ID-ISSN="1175-5326" ID-Zenodo-Dep="288211" ID-ZooBank="ECDCBC06-96AC-4D91-9C24-7A0A30A3E375" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461023909168" checkinUser="plazi" docAuthor="Hibino, Yusuke" docDate="2015" docId="03D24013FD50FFC5FF36F946C6FDFAA3" docLanguage="en" docName="zt03941p078.pdf" docOrigin="Zootaxa 3941 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Apterichtus" docType="key" docVersion="8" lastPageNumber="53" masterDocId="FFEB386BFD53FFC1FFA1FFE3C366FFAF" masterDocTitle="A review of the finless snake eels of the genus Apterichtus (Anguilliformes: Ophichthidae), with the description of five new species" masterLastPageNumber="78" masterPageNumber="49" pageNumber="52" updateTime="1698571358071" updateUser="plazi">
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<mods:title id="24C6E77D71BE473F072C6D99E16DBB55">A review of the finless snake eels of the genus Apterichtus (Anguilliformes: Ophichthidae), with the description of five new species</mods:title>
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<subSubSection id="C361A28EFD50FFC2FF36F946C10EF886" pageId="3" pageNumber="52" type="nomenclature">
<paragraph id="8BC4F105FD50FFC2FF36F946C14EF910" blockId="3.[151,552,1701,1727]" box="[151,552,1701,1727]" pageId="3" pageNumber="52">
<heading id="D08C4669FD50FFC2FF36F946C14EF910" bold="true" box="[151,552,1701,1727]" fontSize="11" level="1" pageId="3" pageNumber="52" reason="1">
<emphasis id="B90F2D17FD50FFC2FF36F946C14EF910" bold="true" box="[151,552,1701,1727]" pageId="3" pageNumber="52">
Key to the species of
<taxonomicName id="4C7B8A86FD50FFC2FE3DF946C14EF910" ID-CoL="ZCD" ID-ENA="1156448" box="[412,552,1701,1727]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="3" pageNumber="52" phylum="Chordata" rank="genus">
<emphasis id="B90F2D17FD50FFC2FE3DF946C14EF910" bold="true" box="[412,552,1701,1727]" italics="true" pageId="3" pageNumber="52">Apterichtus</emphasis>
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<paragraph id="8BC4F105FD50FFC2FF36F90FC10EF886" blockId="3.[151,1436,1772,1833]" pageId="3" pageNumber="52">
(In that specimens of
<taxonomicName id="4C7B8A86FD50FFC2FE2AF90FC16BF8AB" box="[395,525,1772,1796]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="3" pageNumber="52" phylum="Chordata" rank="genus">
<emphasis id="B90F2D17FD50FFC2FE2AF90FC16BF8AB" box="[395,525,1772,1796]" italics="true" pageId="3" pageNumber="52">Apterichtus</emphasis>
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possess small cepehalic pores, lack scales, and are usually faded in preservative, their identification can often be difficult.)
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<paragraph id="8BC4F105FD50FFC2FF36F8B4C6FAF8C3" blockId="3.[151,1436,1879,2018]" box="[151,1436,1879,1900]" pageId="3" pageNumber="52">
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1a. Anterior nostril without a prominent tube, its opening flush or nearly flush with underside of snout (
<figureCitation id="1340ED80FD50FFC2FB3EF8B4C78CF8C3" box="[1183,1258,1879,1900]" captionStart="FIGURE 4. A" captionStartId="6.[151,250,1164,1186]" captionTargetBox="[208,1378,209,1129]" captionTargetId="figure@6.[196,1392,195,1142]" captionTargetPageId="6" captionText="FIGURE 4. A. Anterior nostril without a tube. B. Anterior nostril within a tube." httpUri="https://zenodo.org/record/288215/files/figure.png" pageId="3" pageNumber="52">Fig. 4A</figureCitation>
)............. 2
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</paragraph>
<paragraph id="8BC4F105FD50FFC2FF36F896C6FDF825" blockId="3.[151,1436,1879,2018]" box="[151,1435,1909,1930]" pageId="3" pageNumber="52">
<keyLead id="308A5230FD50FFC2FF36F896C6FDF825" box="[151,1435,1909,1930]" pageId="3" pageNumber="52">
1b. Anterior nostril within a prominent tube (
<figureCitation id="1340ED80FD50FFC2FDCFF896C1CEF825" box="[622,680,1909,1930]" captionStart="FIGURE 4. A" captionStartId="6.[151,250,1164,1186]" captionTargetBox="[208,1378,209,1129]" captionTargetId="figure@6.[196,1392,195,1142]" captionTargetPageId="6" captionText="FIGURE 4. A. Anterior nostril without a tube. B. Anterior nostril within a tube." httpUri="https://zenodo.org/record/288215/files/figure.png" pageId="3" pageNumber="52">Fig. 4</figureCitation>
B).......................................................... 3
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2a. Preopercular pores 4; snout length equal to or more than twice eye diameter; trunk length 3535% of TL; numerous small spots on head, less than eye diameter in size; MVF (Mean Vertebral Formula) 58140, total vertebrae 138142....................................................................................................
<taxonomicName id="4C7B8A86FD50FFC2FAAAF82FC6FAF84D" ID-CoL="682C5" box="[1291,1436,1996,2018]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="3" pageNumber="52" phylum="Chordata" rank="species" species="jeffwilliamsi">
<emphasis id="B90F2D17FD50FFC2FAAAF82FC6FAF84D" box="[1291,1436,1996,2018]" italics="true" pageId="3" pageNumber="52">A. jeffwilliamsi</emphasis>
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2b. Preopercular pores 3; snout length less than twice eye diameter; trunk length 40% of TL; small spots and a few large spots on head; VF 60137, total vertebrae 137............................................................
<taxonomicName id="4C7B8A86FD57FFC5FA81FF57C6F0FF65" ID-CoL="FYHL" box="[1312,1430,180,202]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="nariculus">
<emphasis id="B90F2D17FD57FFC5FA81FF57C6F0FF65" box="[1312,1430,180,202]" italics="true" pageId="4" pageNumber="53">A. nariculus</emphasis>
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3a. Supratemporal pores 3; preopercular pores 3 (
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A)........................................................ 4
</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FF0CC6FDFEAB" blockId="4.[151,1436,151,1292]" box="[151,1435,239,260]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FF0CC6FDFEAB" box="[151,1435,239,260]" pageId="4" pageNumber="53">
3b. Supratemporal pores 59; preopercular pores 3 or 4 (
<figureCitation id="1340ED80FD57FFC5FD7DFF0CC072FEAB" box="[732,788,239,260]" captionStart="FIGURE 3" captionStartId="3.[151,250,1604,1626]" captionTargetBox="[340,1247,879,1582]" captionTargetId="figure@3.[340,1248,879,1582]" captionTargetPageId="3" captionText="FIGURE 3. Underwater photograph of living Apterichtus caecus, taken by P. Gomes at night at 14 m, Funchal, Madeira." httpUri="https://zenodo.org/record/288214/files/figure.png" pageId="4" pageNumber="53">Fig. 3</figureCitation>
B)................................................. 10
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<keyStep id="308FE9A0FD57FFC5FF36FEEEC6FDFE90" pageId="4" pageNumber="53">
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<keyLead id="308A5230FD57FFC5FF36FEEEC6FDFE8D" box="[151,1435,269,290]" pageId="4" pageNumber="53">4a. Head length 1116 times in TL.......................................................................... 5</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FEC9C6FDFE90" blockId="4.[151,1436,151,1292]" box="[151,1435,298,319]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FEC9C6FDFE90" box="[151,1435,298,319]" pageId="4" pageNumber="53">4b. Head length 1721 times in TL.......................................................................... 7</keyLead>
</paragraph>
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<keyStep id="308FE9A0FD57FFC5FF36FEA4C6FDFED5" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FEA4C6FDFEF2" blockId="4.[151,1436,151,1292]" box="[151,1435,327,349]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FEA4C6FDFEF2" box="[151,1435,327,349]" pageId="4" pageNumber="53">
5a. 34 vomerine teeth; total vertebrae 150157.............................................
<taxonomicName id="4C7B8A86FD57FFC5FB13FEA4C6FDFEF2" ID-CoL="FYGS" box="[1202,1435,327,349]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="anguiformis">
<emphasis id="B90F2D17FD57FFC5FB13FEA4C6FDFEF2" box="[1202,1435,327,349]" italics="true" pageId="4" pageNumber="53">Apterichtus anguiformis</emphasis>
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</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FE86C6FDFED5" blockId="4.[151,1436,151,1292]" box="[151,1435,357,378]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FE86C6FDFED5" box="[151,1435,357,378]" pageId="4" pageNumber="53">5b. 57 vomerine teeth; total vertebrae 132146................................................................ 6</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FE61C6FAFE1A" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FE61C6FDFE38" blockId="4.[151,1436,151,1292]" box="[151,1435,385,407]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FE61C6FDFE38" box="[151,1435,385,407]" pageId="4" pageNumber="53">
6a. 57 vomerine teeth; preanal vertebrae 6163; MVF 62142, total vertebrae 137145................
<taxonomicName id="4C7B8A86FD57FFC5FB7BFE62C6FDFE38" ID-CoL="FYHB" box="[1242,1435,385,407]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="kendalli">
<emphasis id="B90F2D17FD57FFC5FB7BFE62C6FDFE38" box="[1242,1435,385,407]" italics="true" pageId="4" pageNumber="53">Apterichtus kendalli</emphasis>
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</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FE7CC6FAFE1A" blockId="4.[151,1436,151,1292]" box="[151,1436,415,437]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FE7CC6FAFE1A" box="[151,1436,415,437]" pageId="4" pageNumber="53">
6b. 46 vomerine teeth; preanal vertebrae 5360; MVF 59138, total vertebrae 132146.............
<taxonomicName id="4C7B8A86FD57FFC5FB12FE7CC6FAFE1A" ID-CoL="FYH2" box="[1203,1436,415,437]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="equatorialis">
<emphasis id="B90F2D17FD57FFC5FB12FE7CC6FAFE1A" box="[1203,1436,415,437]" italics="true" pageId="4" pageNumber="53">Apterichtus equatorialis</emphasis>
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</paragraph>
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<keyStep id="308FE9A0FD57FFC5FF36FE5EC6FDFE40" pageId="4" pageNumber="53">
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<keyLead id="308A5230FD57FFC5FF36FE5EC6FDFE7D" box="[151,1435,445,466]" pageId="4" pageNumber="53">7a. None, or 12 vomerine teeth............................................................................ 8</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FE39C6FDFE40" blockId="4.[151,1436,151,1292]" box="[151,1435,474,495]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FE39C6FDFE40" box="[151,1435,474,495]" pageId="4" pageNumber="53">7b. More than 5 vomerine teeth............................................................................. 9</keyLead>
</paragraph>
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8a. Tail
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TL; MVF 54139, total vertebrae 137141.....................................
<taxonomicName id="4C7B8A86FD57FFC5FB73FE14C6FDFDA2" ID-CoL="FYH9" box="[1234,1435,503,525]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="hatookai">
<emphasis id="B90F2D17FD57FFC5FB73FE14C6FDFDA2" box="[1234,1435,503,525]" italics="true" pageId="4" pageNumber="53">Apterichtus hatookai</emphasis>
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8b. Tail
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TL; MVF 77158, total vertebrae 154166..................................
<taxonomicName id="4C7B8A86FD57FFC5FB18FDF7C6FDFD85" ID-CoL="FYH4" box="[1209,1435,532,554]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="flavicaudus">
<emphasis id="B90F2D17FD57FFC5FB18FDF7C6FDFD85" box="[1209,1435,532,554]" italics="true" pageId="4" pageNumber="53">Apterichtus flavicaudus</emphasis>
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9a. Snout sharply pointed in lateral view, dorsal profile
<emphasis id="B90F2D17FD57FFC5FD40FDD6C198FDE5" box="[737,766,565,586]" italics="true" pageId="4" pageNumber="53">ca.</emphasis>
30
<collectingCountry id="F36CB195FD57FFC5FCBCFDD1C042FD91" box="[797,804,562,574]" name="Iceland" pageId="4" pageNumber="53">O</collectingCountry>
above lower jaw; snout
<quantity id="4C835CE0FD57FFC5FBB5FDD7C710FDE6" box="[1044,1142,564,585]" metricMagnitude="-1" metricUnit="m" metricValue="1.2446000000000002" metricValueMax="1.3716000000000002" metricValueMin="1.1176000000000001" pageId="4" pageNumber="53" unit="in" value="4.9" valueMax="5.4" valueMin="4.4">4.45.4 in</quantity>
HL; tip of lower jaw beneath anterior margin of orbit; anterior nostril tube 3 times in eye; MVF 82164, total vertebrae 162167....
<taxonomicName id="4C7B8A86FD57FFC5FB72FDB2C6FAFDC8" ID-CoL="682BT" box="[1235,1436,593,615]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="australis">
<emphasis id="B90F2D17FD57FFC5FB72FDB2C6FAFDC8" box="[1235,1436,593,615]" italics="true" pageId="4" pageNumber="53">Apterichtus australis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FD91C6FAFD6E" blockId="4.[151,1436,151,1292]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FD91C6FAFD6E" pageId="4" pageNumber="53">
9b. Snout less pointed in lateral view, dorsal profile
<emphasis id="B90F2D17FD57FFC5FD12FD91C1B6FD28" box="[691,720,626,647]" italics="true" pageId="4" pageNumber="53">ca.</emphasis>
4550
<collectingCountry id="F36CB195FD57FFC5FCB0FD8CC07EFDD4" box="[785,792,623,635]" name="Iceland" pageId="4" pageNumber="53">O</collectingCountry>
above lower jaw; snout
<quantity id="4C835CE0FD57FFC5FBA0FD91C704FD28" box="[1025,1122,626,647]" metricMagnitude="-1" metricUnit="m" metricValue="1.3842999999999999" metricValueMax="1.4731999999999998" metricValueMin="1.2953999999999999" pageId="4" pageNumber="53" unit="in" value="5.449999999999999" valueMax="5.8" valueMin="5.1">5.15.8 in</quantity>
HL; tip of lower jaw in advance of a line beneath anterior margin of orbit; anterior nostril tube 4 times in eye; MVF 75148, total vertebrae 146153...............................................................................................
<taxonomicName id="4C7B8A86FD57FFC5FB5AFD4FC6FAFD6E" ID-CoL="FYHK" box="[1275,1436,684,706]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="mysi">
<emphasis id="B90F2D17FD57FFC5FB5AFD4FC6FAFD6E" box="[1275,1436,684,706]" italics="true" pageId="4" pageNumber="53">Apterichtus mysi</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FD29C6FDFD53" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FD29C6FDFD70" blockId="4.[151,1436,151,1292]" box="[151,1435,714,735]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FD29C6FDFD70" box="[151,1435,714,735]" pageId="4" pageNumber="53">10a. Supratemporal pores 79.............................................................................. 11</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FD04C6FDFD53" blockId="4.[151,1436,151,1292]" box="[151,1435,743,764]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FD04C6FDFD53" box="[151,1435,743,764]" pageId="4" pageNumber="53">10b. Supratemporal pores 5 (rarely 6)....................................................................... 12</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FCE7C6FAFC98" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FCE7C6FDFCB5" blockId="4.[151,1436,151,1292]" box="[151,1435,772,794]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FCE7C6FDFCB5" box="[151,1435,772,794]" pageId="4" pageNumber="53">
11a. Head length
<quantity id="4C835CE0FD57FFC5FEFAFCE7C2D6FCB6" box="[347,432,772,793]" metricMagnitude="-1" metricUnit="m" metricValue="4.572" metricValueMax="5.08" metricValueMin="4.064" pageId="4" pageNumber="53" unit="in" value="18.0" valueMax="20.0" valueMin="16.0">1620 in</quantity>
TL; body depth
<quantity id="4C835CE0FD57FFC5FDF0FCE7C1C0FCB6" box="[593,678,772,793]" metricMagnitude="0" metricUnit="m" metricValue="1.7018" metricValueMax="1.8034" metricValueMin="1.6002" pageId="4" pageNumber="53" unit="in" value="67.0" valueMax="71.0" valueMin="63.0">6371 in</quantity>
TL; MVF 66143, total vertebrae 147151....................
<taxonomicName id="4C7B8A86FD57FFC5FA94FCE7C6FDFCB5" ID-CoL="FYHH" box="[1333,1435,772,794]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="monodi">
<emphasis id="B90F2D17FD57FFC5FA94FCE7C6FDFCB5" box="[1333,1435,772,794]" italics="true" pageId="4" pageNumber="53">A. monodi</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FCC1C6FAFC98" blockId="4.[151,1436,151,1292]" box="[151,1436,801,823]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FCC1C6FAFC98" box="[151,1436,801,823]" pageId="4" pageNumber="53">
11b. Head length
<quantity id="4C835CE0FD57FFC5FEFAFCC1C2EAFC98" box="[347,396,802,823]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" pageId="4" pageNumber="53" unit="in" value="12.0">12 in</quantity>
TL; body depth
<quantity id="4C835CE0FD57FFC5FD8CFCC1C138FC98" box="[557,606,802,823]" metricMagnitude="0" metricUnit="m" metricValue="1.143" pageId="4" pageNumber="53" unit="in" value="45.0">45 in</quantity>
TL; MVF 54132, total vertebrae 131133.......................
<taxonomicName id="4C7B8A86FD57FFC5FA84FCC2C6FAFC98" ID-CoL="FYHM" box="[1317,1436,801,823]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="orientalis">
<emphasis id="B90F2D17FD57FFC5FA84FCC2C6FAFC98" box="[1317,1436,801,823]" italics="true" pageId="4" pageNumber="53">A. orientalis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FCDCC6FDFCDE" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FCDCC6FDFCFB" blockId="4.[151,1436,151,1292]" box="[151,1435,831,852]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FCDCC6FDFCFB" box="[151,1435,831,852]" pageId="4" pageNumber="53">12a. Preopercular pores 4................................................................................. 13</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FCBFC6FDFCDE" blockId="4.[151,1436,151,1292]" box="[151,1435,860,881]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FCBFC6FDFCDE" box="[151,1435,860,881]" pageId="4" pageNumber="53">12b. Preopercular pores 3................................................................................. 15</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FC99C6FDFC03" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FC99C6FAFC20" blockId="4.[151,1436,151,1292]" box="[151,1436,889,911]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FC99C6FAFC20" box="[151,1436,889,911]" pageId="4" pageNumber="53">
13a. Vomerine teeth numerous,
<quantity id="4C835CE0FD57FFC5FE43FC99C14AFC20" box="[482,556,890,911]" metricMagnitude="-1" metricUnit="m" metricValue="2.794" metricValueMax="3.556" metricValueMin="2.032" pageId="4" pageNumber="53" unit="in" value="11.0" valueMax="14.0" valueMin="8.0">814 in</quantity>
a single or irregularly biserial row; MVF 52134, total vertebrae 132139.....
<taxonomicName id="4C7B8A86FD57FFC5FAE1FC9AC6FAFC20" ID-CoL="FYGW" box="[1344,1436,889,911]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="caecus">
<emphasis id="B90F2D17FD57FFC5FAE1FC9AC6FAFC20" box="[1344,1436,889,911]" italics="true" pageId="4" pageNumber="53">A. caecus</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FC74C6FDFC03" blockId="4.[151,1436,151,1292]" box="[151,1435,919,940]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FC74C6FDFC03" box="[151,1435,919,940]" pageId="4" pageNumber="53">13b. 24 vomerine teeth; total vertebrae 123132.............................................................. 14</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FC57C6FAFB8D" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FC57C6FDFC48" blockId="4.[151,1436,151,1292]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FC57C6FDFC48" pageId="4" pageNumber="53">
14a. Body moderately elongate, body depth
<quantity id="4C835CE0FD57FFC5FDC1FC57C1D3FC66" box="[608,693,948,969]" metricMagnitude="0" metricUnit="m" metricValue="1.2192" metricValueMax="1.3462" metricValueMin="1.0922" pageId="4" pageNumber="53" unit="in" value="48.0" valueMax="53.0" valueMin="43.0">4353 in</quantity>
TL; tail length 1.71.8, head length
<quantity id="4C835CE0FD57FFC5FBBAFC57C717FC66" box="[1051,1137,948,969]" metricMagnitude="-1" metricUnit="m" metricValue="3.429" metricValueMax="3.81" metricValueMin="3.048" pageId="4" pageNumber="53" unit="in" value="13.5" valueMax="15.0" valueMin="12.0">1215 in</quantity>
TL; MVF 54128, total verte- brae 123132....................................................................................
<taxonomicName id="4C7B8A86FD57FFC5FAF2FC32C6FDFC48" ID-CoL="FYGT" box="[1363,1435,977,999]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="ansp">
<emphasis id="B90F2D17FD57FFC5FAF2FC32C6FDFC48" box="[1363,1435,977,999]" italics="true" pageId="4" pageNumber="53">A. ansp</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FC0CC6FAFB8D" blockId="4.[151,1436,151,1292]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FC0CC6FAFB8D" pageId="4" pageNumber="53">
14b. Body extremely elongate, body depth
<quantity id="4C835CE0FD57FFC5FDFDFC0CC1D9FBAB" box="[604,703,1007,1028]" metricMagnitude="0" metricUnit="m" metricValue="2.1209" metricValueMax="2.54" metricValueMin="1.7018" pageId="4" pageNumber="53" unit="in" value="83.5" valueMax="100.0" valueMin="67.0">67100 in</quantity>
TL; tail length 1.7, head length
<quantity id="4C835CE0FD57FFC5FBA6FC0CC75CFBAB" box="[1031,1082,1007,1028]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="4" pageNumber="53" unit="in" value="14.0">14 in</quantity>
TL; MVF ~52130, total vertebrae 129132....................................................................................
<taxonomicName id="4C7B8A86FD57FFC5FA99FBEFC6FAFB8D" box="[1336,1436,1036,1058]" family="Ophichthidae" genus="Ophisurapus" higherTaxonomySource="CoL" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="gracilis">
<emphasis id="B90F2D17FD57FFC5FA99FBEFC6FAFB8D" box="[1336,1436,1036,1058]" italics="true" pageId="4" pageNumber="53">A. gracilis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FBC9C6F3FBF3" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FBC9C6FDFB90" blockId="4.[151,1436,151,1292]" box="[151,1435,1066,1087]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FBC9C6FDFB90" box="[151,1435,1066,1087]" pageId="4" pageNumber="53">15a. Total vertebrae 131145............................................................................... 16</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF3CFBA4C6F3FBF3" blockId="4.[151,1436,151,1292]" box="[157,1429,1095,1116]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF3CFBA4C6F3FBF3" box="[157,1429,1095,1116]" pageId="4" pageNumber="53">15b. Total vertebrae 155162.............................................................................. 17</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FB87C6FDFB7E" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FB87C6FDFB38" blockId="4.[151,1436,151,1292]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FB87C6FDFB38" pageId="4" pageNumber="53">
16a. Center of orbit above tip of lower jaw; tail
<quantity id="4C835CE0FD57FFC5FDDCFB87C1B8FBD6" box="[637,734,1124,1145]" metricMagnitude="-2" metricUnit="m" metricValue="4.699" metricValueMax="4.826" metricValueMin="4.572" pageId="4" pageNumber="53" unit="in" value="1.85" valueMax="1.9" valueMin="1.8">1.81.9 in</quantity>
TL; head
<quantity id="4C835CE0FD57FFC5FCE1FB87C0F3FBD6" box="[832,917,1124,1145]" metricMagnitude="-1" metricUnit="m" metricValue="3.302" metricValueMax="3.556" metricValueMin="3.048" pageId="4" pageNumber="53" unit="in" value="13.0" valueMax="14.0" valueMin="12.0">1214 in</quantity>
TL; MVF 58138, total vertebrae 131145...................................................................................................
<taxonomicName id="4C7B8A86FD57FFC5FA89FB62C6FDFB38" ID-CoL="FYHF" box="[1320,1435,1153,1175]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="klazingai">
<emphasis id="B90F2D17FD57FFC5FA89FB62C6FDFB38" box="[1320,1435,1153,1175]" italics="true" pageId="4" pageNumber="53">A. klazingai</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FB7CC6FDFB7E" blockId="4.[151,1436,151,1292]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FB7CC6FDFB7E" pageId="4" pageNumber="53">
16b. Anterior margin of orbit behind tip of lower jaw; tail
<quantity id="4C835CE0FD57FFC5FD7FFB7CC059FB1B" box="[734,831,1183,1204]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" metricValueMax="5.334" metricValueMin="4.826" pageId="4" pageNumber="53" unit="in" value="2.0" valueMax="2.1" valueMin="1.9">1.92.1 in</quantity>
TL; head
<quantity id="4C835CE0FD57FFC5FC00FB7CC090FB1B" box="[929,1014,1183,1204]" metricMagnitude="-1" metricUnit="m" metricValue="4.318" metricValueMax="4.572" metricValueMin="4.064" pageId="4" pageNumber="53" unit="in" value="17.0" valueMax="18.0" valueMin="16.0">1618 in</quantity>
TL; MVF 66143, total vertebrae 141145.............................................................................................
<taxonomicName id="4C7B8A86FD57FFC5FA9EFB5FC6FDFB7E" ID-CoL="FYHJ" box="[1343,1435,1212,1234]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="moseri">
<emphasis id="B90F2D17FD57FFC5FA9EFB5FC6FDFB7E" box="[1343,1435,1212,1234]" italics="true" pageId="4" pageNumber="53">A. moseri</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="308FE9A0FD57FFC5FF36FB39C6FDFAA3" pageId="4" pageNumber="53">
<paragraph id="8BC4F105FD57FFC5FF36FB39C6FAFB40" blockId="4.[151,1436,151,1292]" box="[151,1436,1241,1263]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FB39C6FAFB40" box="[151,1436,1241,1263]" pageId="4" pageNumber="53">
17a. Head length
<quantity id="4C835CE0FD57FFC5FEFAFB39C2D6FB40" box="[347,432,1242,1263]" metricMagnitude="-1" metricUnit="m" metricValue="4.191" metricValueMax="4.318" metricValueMin="4.064" pageId="4" pageNumber="53" unit="in" value="16.5" valueMax="17.0" valueMin="16.0">1617 in</quantity>
TL; preanal vertebrae 6874, MVF 70160, total vertebrae 160.....................
<taxonomicName id="4C7B8A86FD57FFC5FABFFB3AC6FAFB40" ID-CoL="FYGX" box="[1310,1436,1241,1263]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="dunalailai">
<emphasis id="B90F2D17FD57FFC5FABFFB3AC6FAFB40" box="[1310,1436,1241,1263]" italics="true" pageId="4" pageNumber="53">A. dunalailai</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BC4F105FD57FFC5FF36FB14C6FDFAA3" blockId="4.[151,1436,151,1292]" box="[151,1435,1270,1292]" pageId="4" pageNumber="53">
<keyLead id="308A5230FD57FFC5FF36FB14C6FDFAA3" box="[151,1435,1270,1292]" pageId="4" pageNumber="53">
17b. Head length
<quantity id="4C835CE0FD57FFC5FEFAFB14C2D6FAA3" box="[347,432,1271,1292]" metricMagnitude="-1" metricUnit="m" metricValue="4.699" metricValueMax="4.826" metricValueMin="4.572" pageId="4" pageNumber="53" unit="in" value="18.5" valueMax="19.0" valueMin="18.0">1819 in</quantity>
TL; preanal vertebrae 7380, MVF 78158, total vertebrae 155162...................
<taxonomicName id="4C7B8A86FD57FFC5FA8EFB15C6FDFAA3" ID-CoL="FYHG" box="[1327,1435,1270,1292]" class="Actinopterygii" family="Ophichthidae" genus="Apterichtus" kingdom="Animalia" order="Anguilliformes" pageId="4" pageNumber="53" phylum="Chordata" rank="species" species="malabar">
<emphasis id="B90F2D17FD57FFC5FA8EFB15C6FDFAA3" box="[1327,1435,1270,1292]" italics="true" pageId="4" pageNumber="53">A. malabar</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>