Species Kingdom

Species Class

Species Order

Nepal Pitviper Trimeresurus septentrionalis

Description

<h3 class="taxon_description_header"> Description from <select name="from" id="from"><option value="Eol">EOL</option> <option value="Inaturalist">iNaturalist</option> <option selected="selected" value="Wikipedia">Wikipedia</option></select> <a class="externallink ui" href="https://en.wikipedia.org/wiki/Trimeresurus_septentrionalis">View on Wikipedia →</a> </h3> <div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"> <div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Species of snake</div> <style data-mw-deduplicate="TemplateStyles:r1238732961">@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-night .mw-parser-output .infobox.biota img{background:transparent}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox.biota tr{background:transparent!important}html.skin-theme-clientpref-os .mw-parser-output .infobox.biota img{background:white}}.mw-parser-output .infobox.biota .taxobox-edit-taxonomy img{background:transparent!important}body.skin-vector .mw-parser-output table.biota.infobox{margin-top:0.5em}body.skin--responsive .mw-parser-output table.biota.infobox tr.taxonrow td{padding:2px 10px}</style> Trimeresurus septentrionalis, <a href="https://en.wikipedia.org/wiki/Common_name" title="Common name">commonly known</a> as the Nepal pit viper or northern white-lipped pit viper,<a href="#cite_note-Gum04-3">[3]</a> is a <a href="https://en.wikipedia.org/wiki/Venomous_snake" title="Venomous snake">venomous</a> <a href="https://en.wikipedia.org/wiki/Crotalinae" class="mw-redirect" title="Crotalinae">pit viper</a> <a href="https://en.wikipedia.org/wiki/Species" title="Species">species</a> found in <a href="https://en.wikipedia.org/wiki/Bangladesh" title="Bangladesh">Bangladesh</a>, <a href="https://en.wikipedia.org/wiki/Bhutan" title="Bhutan">Bhutan</a>, <a href="https://en.wikipedia.org/wiki/Nepal" title="Nepal">Nepal</a> and <a href="https://en.wikipedia.org/wiki/India" title="India">India</a>.<a href="#cite_note-NRDB-2">[2]</a><a href="#cite_note-Lev03-4">[4]</a> <meta property="mw:PageProp/toc"> <div class="mw-heading mw-heading2"><h2 id="Description">Description</h2></div> Total length males 610 mm, females 730 mm.<a href="#cite_note-NRDB-2">[2]</a> The head scalation consists of 10–11(12) <a href="https://en.wikipedia.org/wiki/Upper_labials" class="mw-redirect" title="Upper labials">upper labials</a>, the first of which are fused to the nasal. The head scales are small, subequal and feebly imbricate, smooth or weakly keeled. The <a href="https://en.wikipedia.org/wiki/Supraoculars" class="mw-redirect" title="Supraoculars">supraoculars</a> are narrow and undivided with 9–11 interocular scales between them. The temporal scales are smooth.<a href="#cite_note-NRDB-2">[2]</a> Midbody there are 21 longitudinal dorsal scale rows. There are 162–172 ventrals in males, 160–181 in females. The subcaudals are paired and number 68–83 in males, 55–71 in females. The <a href="https://en.wikipedia.org/wiki/Hemipenis" title="Hemipenis">hemipenes</a> are without spines.<a href="#cite_note-NRDB-2">[2]</a> The colour pattern is green above. The belly is green, yellowish or white below. A faint ventrolateral stripe present in all males, but absent in females. The end of tail not mottled brown.<a href="#cite_note-NRDB-2">[2]</a> Holotype: MHNG 1404.31<a href="#cite_note-NRDB-2">[2]</a> <div class="mw-heading mw-heading2"><h2 id="Geographic_range">Geographic range</h2></div> It is found in Bangladesh, Bhutan, Nepal and northwestern India (<a href="https://en.wikipedia.org/wiki/Shimla" title="Shimla">Simla</a>).<a href="#cite_note-NRDB-2">[2]</a><a href="#cite_note-Lev03-4">[4]</a> The <a href="https://en.wikipedia.org/wiki/Type_locality_(biology)" class="mw-redirect" title="Type locality (biology)">type locality</a> is given as "Nepal 83o 55' 28o 15' 1500 m (Nähe Pokhara)". Regenass & Kramer (1981) list the type locality as "Hyangcha (Nepal) 83o 55' E.L. 28o 15' N.B. 1500 m". Holotype: MHNG 1404.31.<a href="#cite_note-McD99-1">[1]</a> <div class="mw-heading mw-heading2"><h2 id="Taxonomy">Taxonomy</h2></div> Elevated to a <a href="https://en.wikipedia.org/wiki/Species" title="Species">species</a>, T. septentrionalis, by Giannasi et al. (2001).<a href="#cite_note-Gia01-5">[5]</a> Returned to a subspecies, T. a. septentrionalis, by Leviton et al. (2003). Elevated to a species in another <a href="https://en.wikipedia.org/wiki/Genus" title="Genus">genus</a>, Cryptelytrops septentrionalis, by Malhotra & Thorpe (2004). Returned to genus Trimeresurus and placed in <a href="https://en.wikipedia.org/wiki/Subgenus" title="Subgenus">subgenus</a> Trimeresurus (Trimeresurus) by David et al. (2011). (See synonyms.) <div class="mw-heading mw-heading2"><h2 id="References">References</h2></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style> <div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-McD99-1"> ^ <a href="#cite_ref-McD99_1-0">a</a> <a href="#cite_ref-McD99_1-1">b</a> McDiarmid RW, <a href="https://en.wikipedia.org/wiki/Jonathan_A._Campbell" title="Jonathan A. Campbell">Campbell JA</a>, Touré T. 1999. Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Herpetologists' League. 511 pp. <style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style> <a href="https://en.wikipedia.org/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="https://en.wikipedia.org/wiki/Special:BookSources/1-893777-00-6" title="Special:BookSources/1-893777-00-6">1-893777-00-6</a> (series). <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"> <a href="https://en.wikipedia.org/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="https://en.wikipedia.org/wiki/Special:BookSources/1-893777-01-4" title="Special:BookSources/1-893777-01-4">1-893777-01-4</a> (volume). </li> <li id="cite_note-NRDB-2"> ^ <a href="#cite_ref-NRDB_2-0">a</a> <a href="#cite_ref-NRDB_2-1">b</a> <a href="#cite_ref-NRDB_2-2">c</a> <a href="#cite_ref-NRDB_2-3">d</a> <a href="#cite_ref-NRDB_2-4">e</a> <a href="#cite_ref-NRDB_2-5">f</a> <a href="#cite_ref-NRDB_2-6">g</a> <a href="#cite_ref-NRDB_2-7">h</a> <a rel="nofollow" class="external text" href="http://reptile-database.reptarium.cz/species.php?genus=Trimeresurus&species=septentrionalis">Trimeresurus septentrionalis</a> at the <a rel="nofollow" class="external text" href="http://reptile-database.reptarium.cz/">Reptarium.cz Reptile Database</a> </li> <li id="cite_note-Gum04-3"> <a href="#cite_ref-Gum04_3-0">^</a> Gumprecht A, Tillack F, <a href="https://fr.wikipedia.org/wiki/Nikola%C3%AF_Orlov" class="extiw" title="fr:Nikolaï Orlov">Orlov NL</a>, <a href="https://en.wikipedia.org/wiki/Ashok_Captain" title="Ashok Captain">Captain A</a>, Ryabov S. 2004. Asian Pitvipers. GeitjeBooks. Berlin. 1st Edition. 368 pp. <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"> <a href="https://en.wikipedia.org/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="https://en.wikipedia.org/wiki/Special:BookSources/3-937975-00-4" title="Special:BookSources/3-937975-00-4">3-937975-00-4</a>. </li> <li id="cite_note-Lev03-4"> ^ <a href="#cite_ref-Lev03_4-0">a</a> <a href="#cite_ref-Lev03_4-1">b</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"> <cite id="CITEREFLevitonWoganKooZug2003" class="citation journal cs1">Leviton, A.E.; Wogan, G.O.U.; Koo, M.S.; Zug, G.R.; Lucas, R.S. & Vindum, J.V. (2003). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20060830183051/http://www.nmnh.si.edu/vert/reptiles/Publications/levitonal2003-dangven.pdf">"The dangerously venomous snakes of Myanmar. Illustrated checklist with keys"</a> (PDF). Proceedings of the California Academy of Sciences. 54 (24): 407–462. Archived from <a rel="nofollow" class="external text" href="https://repository.si.edu/bitstream/handle/10088/4542/VZ_Leviton_al2003-dangVen.pdf">the original</a> (PDF) on 2006-08-30. Retrieved 2021-11-27.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Proceedings+of+the+California+Academy+of+Sciences&rft.atitle=The+dangerously+venomous+snakes+of+Myanmar.+Illustrated+checklist+with+keys&rft.volume=54&rft.issue=24&rft.pages=407-462&rft.date=2003&rft.aulast=Leviton&rft.aufirst=A.E.&rft.au=Wogan%2C+G.O.U.&rft.au=Koo%2C+M.S.&rft.au=Zug%2C+G.R.&rft.au=Lucas%2C+R.S.&rft.au=Vindum%2C+J.V.&rft_id=https%3A%2F%2Frepository.si.edu%2Fbitstream%2Fhandle%2F10088%2F4542%2FVZ_Leviton_al2003-dangVen.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATrimeresurus+septentrionalis" class="Z3988"> </li> <li id="cite_note-Gia01-5"> <a href="#cite_ref-Gia01_5-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"> <cite id="CITEREFGiannasiThorpeMalhotra2001" class="citation journal cs1">Giannasi, Nicholas; Thorpe, Roger S.; Malhotra, Anita (2001). "The use of amplified fragment length polymorphism in determining species trees at fine taxonomic levels: analysis of a medically important snake, Trimeresurus albolabris". Molecular Ecology. 10 (2): 419–426. <a href="https://en.wikipedia.org/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2001MolEc..10..419G">2001MolEc..10..419G</a>. <a href="https://en.wikipedia.org/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1046%2Fj.1365-294x.2001.01220.x">10.1046/j.1365-294x.2001.01220.x</a>. <a href="https://en.wikipedia.org/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/11298956">11298956</a>. <a href="https://en.wikipedia.org/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:18069035">18069035</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Molecular+Ecology&rft.atitle=The+use+of+amplified+fragment+length+polymorphism+in+determining+species+trees+at+fine+taxonomic+levels%3A+analysis+of+a+medically+important+snake%2C+Trimeresurus+albolabris&rft.volume=10&rft.issue=2&rft.pages=419-426&rft.date=2001&rft_id=info%3Adoi%2F10.1046%2Fj.1365-294x.2001.01220.x&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A18069035%23id-name%3DS2CID&rft_id=info%3Apmid%2F11298956&rft_id=info%3Abibcode%2F2001MolEc..10..419G&rft.aulast=Giannasi&rft.aufirst=Nicholas&rft.au=Thorpe%2C+Roger+S.&rft.au=Malhotra%2C+Anita&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATrimeresurus+septentrionalis" class="Z3988"> </li> </ol></div> </div> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2></div> <style data-mw-deduplicate="TemplateStyles:r1239549316">.mw-parser-output .refbegin{margin-bottom:0.5em}.mw-parser-output .refbegin-hanging-indents>ul{margin-left:0}.mw-parser-output .refbegin-hanging-indents>ul>li{margin-left:0;padding-left:3.2em;text-indent:-3.2em}.mw-parser-output .refbegin-hanging-indents ul,.mw-parser-output .refbegin-hanging-indents ul li{list-style:none}@media(max-width:720px){.mw-parser-output .refbegin-hanging-indents>ul>li{padding-left:1.6em;text-indent:-1.6em}}.mw-parser-output .refbegin-columns{margin-top:0.3em}.mw-parser-output .refbegin-columns ul{margin-top:0}.mw-parser-output .refbegin-columns li{page-break-inside:avoid;break-inside:avoid-column}@media screen{.mw-parser-output .refbegin{font-size:90%}}</style> <div class="refbegin" style=""> <ul> <li>Einfalt P. 2002. Haltung und Vermehrung von Trimeresurus albolabris (Gray 1842). Elaphe 10 (4): 31–36.</li> <li>Gumprecht A. 2001. Die Bambusottern der Gattung Trimeresurus Lacépède Teil IV: Checkliste der Trimeresurus-Arten Thailands. Sauria 23 (2): 25-32</li> <li>Kramer E. 1977. Zur Schlangenfauna Nepals. Rev. suisse Zool. 84 (3): 721–761.</li> <li>Parkinson CL. 1999. Molecular systematics and biogeographical history of Pit Vipers as determined by mitochondrial ribosomal DNA sequences. Copeia 1999 (3): 576-586</li> <li> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"> <cite id="CITEREFTuWangTsaiToda2000" class="citation journal cs1">Tu, Ming-Chung; Wang, Hurng-Yi; Tsai, Mung-Pei; Toda, Mamoru; Lee, Wen-Jen; Zhang, Fu-Ji; Ota, Hidetoshi (2000). <a rel="nofollow" class="external text" href="https://doi.org/10.2108%2Fzsj.17.1147">"Phylogeny, taxonomy, and biogeography of the oriental pitvipers of the genus Trimeresurus (Reptilia: Viperidae: Crotalinae): a molecular perspective"</a>. Zoological Science. 17 (8): 1147–1157. <a href="https://en.wikipedia.org/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.2108%2Fzsj.17.1147">10.2108/zsj.17.1147</a>. <a href="https://en.wikipedia.org/wiki/Hdl_(identifier)" class="mw-redirect" title="Hdl (identifier)">hdl</a>:<a rel="nofollow" class="external text" href="https://hdl.handle.net/2433%2F108613">2433/108613</a>. <a href="https://en.wikipedia.org/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/18522471">18522471</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Zoological+Science&rft.atitle=Phylogeny%2C+taxonomy%2C+and+biogeography+of+the+oriental+pitvipers+of+the+genus+Trimeresurus+%28Reptilia%3A+Viperidae%3A+Crotalinae%29%3A+a+molecular+perspective&rft.volume=17&rft.issue=8&rft.pages=1147-1157&rft.date=2000&rft_id=info%3Ahdl%2F2433%2F108613&rft_id=info%3Apmid%2F18522471&rft_id=info%3Adoi%2F10.2108%2Fzsj.17.1147&rft.aulast=Tu&rft.aufirst=Ming-Chung&rft.au=Wang%2C+Hurng-Yi&rft.au=Tsai%2C+Mung-Pei&rft.au=Toda%2C+Mamoru&rft.au=Lee%2C+Wen-Jen&rft.au=Zhang%2C+Fu-Ji&rft.au=Ota%2C+Hidetoshi&rft_id=https%3A%2F%2Fdoi.org%2F10.2108%252Fzsj.17.1147&rfr_id=info%3Asid%2Fen.wikipedia.org%3ATrimeresurus+septentrionalis" class="Z3988"> </li> </ul> </div> <div class="navbox-styles"> <style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist 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.navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style> </div> <div role="navigation" class="navbox" aria-labelledby="Taxon_identifiers2083" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody> <tr><th scope="col" class="navbox-title" colspan="2"><div id="Taxon_identifiers2083" style="font-size:114%;margin:0 4em"><a href="https://en.wikipedia.org/wiki/Help:Taxon_identifiers" title="Help:Taxon identifiers">Taxon identifiers</a></div></th></tr> <tr> <th scope="row" class="navbox-group" style="width:1%;text-align: left;">Trimeresurus septentrionalis</th> <td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul> <li><a href="https://en.wikipedia.org/wiki/Wikidata" title="Wikidata">Wikidata</a>: <a href="https://www.wikidata.org/wiki/Q3004466" class="extiw" title="wikidata:Q3004466">Q3004466</a></li> <li><a href="https://en.wikipedia.org/wiki/Wikispecies" title="Wikispecies">Wikispecies</a>: <a href="https://species.wikimedia.org/wiki/Trimeresurus_septentrionalis" class="extiw" title="wikispecies:Trimeresurus septentrionalis">Trimeresurus septentrionalis</a></li> <li><a href="https://en.wikipedia.org/wiki/Catalogue_of_Life" title="Catalogue of Life">CoL</a>: <a rel="nofollow" class="external text" href="https://www.catalogueoflife.org/data/taxon/7CTPV">7CTPV</a></li> <li><a href="https://en.wikipedia.org/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>: <a rel="nofollow" class="external text" href="https://www.gbif.org/species/7837901">7837901</a></li> <li><a href="https://en.wikipedia.org/wiki/INaturalist" title="INaturalist">iNaturalist</a>: <a rel="nofollow" class="external text" href="https://inaturalist.org/taxa/30972">30972</a></li> <li><a href="https://en.wikipedia.org/wiki/Interim_Register_of_Marine_and_Nonmarine_Genera" title="Interim Register of Marine and Nonmarine Genera">IRMNG</a>: <a rel="nofollow" class="external text" href="https://www.irmng.org/aphia.php?p=taxdetails&id=10367203">10367203</a></li> <li><a href="https://en.wikipedia.org/wiki/Integrated_Taxonomic_Information_System" title="Integrated Taxonomic Information System">ITIS</a>: <a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=1058483">1058483</a></li> <li><a href="https://en.wikipedia.org/wiki/IUCN_Red_List" title="IUCN Red List">IUCN</a>: <a rel="nofollow" class="external text" href="https://www.iucnredlist.org/details/194063/0">194063</a></li> <li><a href="https://en.wikipedia.org/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">NCBI</a>: <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=174298">174298</a></li> <li><a href="https://en.wikipedia.org/wiki/Open_Tree_of_Life" title="Open Tree of Life">Open Tree of Life</a>: <a rel="nofollow" class="external text" href="https://tree.opentreeoflife.org/taxonomy/browse?id=496828">496828</a></li> <li><a href="https://en.wikipedia.org/wiki/Reptile_Database" title="Reptile Database">RD</a>: <a class="external text" href="https://wikidata-externalid-url.toolforge.org/?url_prefix=https%3A%2F%2Freptile-database.reptarium.cz%2Fspecies%3F&id=genus%3DTrimeresurus%26species%3Dseptentrionalis">septentrionalis</a></li> </ul> </div></td> </tr> </tbody></table></div>    </div>This article uses material from the Wikipedia article <a href="https://en.wikipedia.org/wiki/Trimeresurus_septentrionalis">"Trimeresurus septentrionalis"</a>, which is released under the <a href="https://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-Share-Alike License 3.0</a>. Content may have been omitted from the original, but no content has been changed or extended.

Common Names

Unknown Name

Taxonomic Hierarchy

Kingdom: Animalia

Phylum: Chordata

Class: Reptilia

Order: Squamata

Family: Viperidae

Genus: Trimeresurus

Species: Nepal Pitviper Trimeresurus septentrionalis