{{Short description|Species of snake}} {{italic title}} {{speciesbox | image = | image_caption = | taxon = Trimeresurus gunaleni | authority = Vogel, David, and Sidik, 2014<ref name="Vogel et al. 2014"/> }}
'''''Trimeresurus gunaleni''''', also known as '''Gunalen's pitviper''', is a species of [[pit viper]] [[endemic]] to [[Sumatra]] (Indonesia).<ref name="Vogel et al. 2014">{{Cite journal|last1=Vogel|first1=Gernot|last2=David|first2=Patrick|last3=Sidik|first3=Irvan|date=September 2014|title=On ''Trimeresurus sumatranus'' (Raffles, 1822), with the designation of a neotype and the description of a new species of pitviper from Sumatra (Squamata: Viperidae: Crotalinae)|url=http://amphibian-reptile-conservation.org/pdfs/Volume/Vol_8_no_2/ARC_8_2_[General_Section]_1-29_e80_low_res.pdf|journal=Amphibian & Reptile Conservation|volume=8|issue=2|pages=1–29}}</ref><ref name=RDB/> It is [[venomous]].<ref name=RDB/>
== References == {{Reflist|refs= <ref name=RDB>{{NRDB species |genus=Trimeresurus |species=gunaleni |accessdate=15 May 2020}}</ref> }} {{taxobar|from=Q18601232}}
[[Category:Trimeresurus|gunaleni]] [[Category:Snakes of Southeast Asia]] [[Category:Snakes of Indonesia]] [[Category:Endemic fauna of Sumatra]] [[Category:Endemic reptiles of Indonesia]] [[Category:Reptiles described in 2014]]
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