You are here » home › advanced search › Dipsas pavonina

Dipsas pavonina SCHLEGEL, 1837

IUCN Red List - Dipsas pavonina - Least Concern, LC
iNaturalist logo

Can you confirm these amateur observations of Dipsas pavonina?

Add your own observation of
Dipsas pavonina »

Find more photos by Google images search: Google images

Higher TaxaColubridae (Dipsadinae), Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes)
Subspecies 
Common NamesE: Northern Snail-eater
Portuguese: Cobra-Cipó, Dorminhoca, Papa-Lesma 
SynonymDipsas pavonina SCHLEGEL 1837: 280
Leptognathus pavoninus — DUMÉRIL, BIBRON & DUMÉRIL 1854: 474
Cochliophagus pavoninus — IHERING 1911: 330
Dipsas pavonina — PETERS 1960: 61
Dipsas pavonina — PETERS & OREJAS-MIRANDA 1970: 88
Dipsas pavonina — GASC & RODRIGUES 1980
Dipsas pavonina — KORNACKER 1999: 79
Dipsas pavonina — WALLACH et al. 2014: 233
Dipsas pavonina — NOGUEIRA et al. 2019 
DistributionGuyana, Suriname, French Guiana, Venezuela, Brazil (Amazonas, Para, Roraima), Colombia, Bolivia, Ecuador, Peru

Type locality: “Guyanas”.  
Reproductionoviparous 
TypesSyntypes: MNHN-RA 0435 (1), four syntypes in RMNH (Netherlands), cited as “Musée des Pays-Bas” 
DiagnosisDiagnosis: Dipsas pavonina may be distinguished from all congeners by the following combination of characters: (1) dorsals 13 without reduction; (2) postoculars excluding temporals from orbit; (3) one pair of infralabials in contact behind mental; (4) infralabials broadly contacting second and third pairs of chinshields; sublabials separating infralabials from preventrals and ventrals; (5) loreal square to much higher than long, entering orbit; (6) preocular present above loreal, excluding prefrontal from orbit; (7) dorsal surface of head black with cream prefrontal band; (8) supralabials cream with brownish black subocular band extending onto ventral surface of head; (9) nuchal collar cream; first blotch not reaching rictus and separated from parietals by about 5 vertebrals; (10) dorsal body light pink to tan with long black bands edged narrowly in cream; bands becoming saddles on posterior body; (11) dorsal bands complete ventrally on anterior body only; (12) interspaces usually immaculate, occasionally with small dark brown spots; accessory blotches absent; (13) venter cream anteriorly grading to same color as interspaces; few small brown spots edged in cream present, generally not forming pattern of lines; (14) ventrals 203–211 in males, 190–200 in females; (15) subcaudals 119–131 in males and 101–122 in females; (16) maxillary teeth 18–22 (HARVEY & EMBERT 2008: 78).


Unfortunately we had to temporarily remove additional information as this was scraped by multiple AI companies who sell that data to their customers. These details, e.g. detailed descriptions or comparisons (about 40 characters) are available for collaborators and contributors. Please contact us for details. 
CommentHabitat: fully arboreal (Harrington et al. 2018). 
EtymologyNamed after Latin pāvōnīna (inflection of pāvōnīnus), from pāvō (“peacock”), in reference to species' resemblence in coloring of a peacock feather. 
References
  • Almendariz, A. 1991. Anfibios y Reptiles [del Ecuador]. Rev. Politecnica. XVI (3): 89-162.
  • Arteaga, A.; Bustamante, L.; Vieira, J. 2024. Reptiles of Ecuador. Khamai Foundation & Tropical Herping, 1073 pp. - get paper here
  • Bernal, R. 2025. Serpientes de Colombia-Guía de Campo. Serie de Guías Tropicales de Campo. 19: 396 pp. Conservación Internacional Colombia, Bogotá - get paper here
  • BERNARDE, P.S., ALBUQUERQUE, S., BARROS, T.O. & TURCI, L.C.B. 2012. Serpentes do Estado de Rondônia, Brasil. Biota Neotropica 12 (3): 1-29 - get paper here
  • Claessen, H. 2003. Slangen van de Guyana’s. Deel V. Lacerta 61 (4): 123-133 - get paper here
  • Cole, Charles J.; Carol R. Townsend, Robert P. Reynolds, Ross D. MacCulloch, and Amy Lathrop 2013. Amphibians and reptiles of Guyana, South America: illustrated keys, annotated species accounts, and a biogeographic synopsis. Proceedings of the Biological Society of Washington 125 (4): 317-578; plates: 580-620 - get paper here
  • Cunha O R da ; do Nascimento F P; Sauer de Avila-Pires T C 1985. Os repteis da area de Carajas, Para, Brasil (Testudines e Squamata). 1. Museu Paraense Emilio Goeldi PUBLICACOES AVULSAS (No. 40): 9-92 - get paper here
  • Duellman, W. E. 1978. The biology of an equatorial herpetofauna in Amazonian Ecuador. Misc. Publ. Univ. Kans. Mus. Nat. Hist. 65: 1-352 - get paper here
  • Frota, J.G. da; Pedroso dos Santos-Jr, Alfredo; Menezes-Chalkidis, H. de & Guimarães Guedes, A. 2005. AS SERPENTES DA REGIÃO DO BAIXO RIO AMAZONAS, OESTE DO ESTADO DO PARÁ, BRASIL (SQUAMATA). Biociências 13 (2): 211-220 - get paper here
  • Fugler, Charles M. and A. Brad Walls. 1978. Snakes of the Upano Valley of Amazonian Ecuador. Journal of the Tennessee Academy of Science 53 (3): 81-87 - get paper here
  • Gasc & Rodrigues 1980. Liste preliminaire des Serpents de la Guyane francaise. Bull. Mus. Nat. Hist. Nat. Paris 2 (4): 559-598
  • Gonzalez R. C. et al. 2020. Lista dos Nomes Populares dos Répteis no Brasil – Primeira Versão. Herpetologia Brasileira 9 (2): 121 – 214 - get paper here
  • Harrington, Sean M; Jordyn M de Haan, Lindsey Shapiro, Sara Ruane 2018. Habits and characteristics of arboreal snakes worldwide: arboreality constrains body size but does not affect lineage diversification. Biological Journal of the Linnean Society 125 (1): 61–71 - get paper here
  • Harvey, Michael B. 2008. New and Poorly Known Dipsas (Serpentes: Colubridae) from Northern South America. Herpetologica 64 (4): 422-451 - get paper here
  • Harvey, Michael B. and Dirk Embert 2008. Review of Bolivian Dipsas (Serpentes: Colubridae), with Comments on Other South American Species. Herpetological Monographs 22 (1): 54-105 [available at academia.edu] - get paper here
  • Ihering, R. von 1911. As cobras do Brazil. Primeira parte. Rev. Mus. Paulista 8 (1910): 273-379 - get paper here
  • Kornacker,P.M. 1999. Checklist and key to the snakes of Venezuela. PaKo-Verlag, Rheinbach, Germany, 270 pp.
  • Lancini,A.R. & Kornacker,P.M. 1989. Die Schlangen von Venezuela. Armitano Editores C.A., Caracas, 1-381
  • Lehr, E. 2002. Amphibien und Reptilien in Peru. Natur und Tier-Verlag (Münster), 208 pp. - get paper here
  • MacCulloch, R. D. & A. Lathrop 2004. A new species of Dipsas (Squamata: Colubridae) from Guyana. Revista de Biologia Tropical 52(1): 239-247 - get paper here
  • Martins, M. & Oliveira, M.E. 1998. Natural history of snakes in forests of the Manaus region, central Amazonia, Brazil. Herpetological Natural History 6: 78-150 - get paper here
  • MENDES-PINTO, TELÊMACO JASON; Mestrando, BERNHARD, RAFAEL, VOGT, RICHARD; PEDRETT, RONNEZZA CÉLLIA LOBATO CAMPOS;GARCIA, RAUBER SANTOS 2011. A COLLECTION OF AMPHIBIANS AND REPTILES OF THE NATIONAL INSTITUTE OF RESEARCH OF THE AMAZON. Rev. Colombiana cienc. Anim. 3(2): 238 - get paper here
  • Metcalf, Matthew; Alexander Marsh, Emerson Torres, Devon Graham, Charles Gunnels 2020. Herpetofauna of the Santa Cruz Forest Preserve in the Peruvian Amazon Basin. Herpetology Notes 13: 753-767 - get paper here
  • Moraes LJCL, Almeida AP, Fraga R, Rojas RR, Pirani RM, Silva AAA, de Carvalho VT, Gordo M, Werneck FP 2017. Integrative overview of the herpetofauna from Serra da Mocidade, a granitic mountain range in Northern Brazil . ZooKeys 715: 103-159 - get paper here
  • Morato de Carvalho, C. et al. 2021. VERTEBRADOS TERRESTRES DE RORAIMA BIOLOGIA GERAL E EXPERIMENTAL 20/21 (1): - get paper here
  • Natera-Mumaw, Marco; Luis Felipe Esqueda-González & Manuel Castelaín-Fernández 2015. Atlas Serpientes de Venezuela. Santiago de Chile, Dimacofi Negocios Avanzados S.A., 456 pp. - get paper here
  • Nogueira, Cristiano C.; Antonio J.S. Argôlo, Vanesa Arzamendia, Josué A. Azevedo, Fausto E. Barbo, Renato S. Bérnils, Bruna E. Bolochio, Marcio Borges-Martins, Marcela Brasil-Godinho, Henrique Braz, Marcus A. Buononato, Diego F. Cisneros-Heredia, 2019. Atlas of Brazilian snakes: verified point-locality maps to mitigate the Wallacean shortfall in a megadiverse snake fauna. South American J. Herp. 14 (Special Issue 1):1-274 - get paper here
  • Pedroza-Banda, Raúl; Jhon Jairo Ospina-Sarria, Teddy Angarita-Sierra, Marvin Anganoy-Criollo, John D. Lynch 2014. Estado de la fauna de anfibios y reptiles del Casanare Ciencias naturales Estado del conocimiento de la fauna de anfibios y reptiles del departamento de Casanare, Colombia. Rev. Acad. Colomb. Cienc. 38 (146): 17-34 - get paper here
  • Pérez-Santos,C. & Moreno, A.G. 1988. Ofidios de Colombia. Museo reegionale di Scienze Naturali, Torino, Monographie VI, 517 pp.
  • Peters , J. A. 1960. The snakes of the subfamily Dipsadinae. Misc. Publ. Mus. Zool., Univ. Michigan (114): 224 pp. - get paper here
  • RIVAS, GILSON A.; CÉSAR R. MOLINA, GABRIEL N. UGUETO, TITO R. BARROS, CÉSAR L. BAR- RIO-AMORÓS & PHILIPPE J. R. KOK 2012. Reptiles of Venezuela: an updated and commented checklist. Zootaxa 3211: 1–64 - get paper here
  • Rodrigues-França, Frederico Gustavo & Nathocley Mendes-Venâncio 2010. Reptiles and amphibians of a poorly known region in southwest Amazonia Biotemas, 23 (3): 71-84 - get paper here
  • Schlegel, H. 1837. Essai sur la physionomie des serpens. Partie Descriptive. La Haye (J. Kips, J. HZ. et W. P. van Stockum), 606 S. + xvi - get paper here
  • Silva, F.M.; A.C. Menks; A.L.C. Prudente; J.C.L. Costa; A.E.M. Travassos; U. Galatti. 2011. Squamate Reptiles from municipality of Barcarena and surroundings, state of Pará, north of Brazil. Check List 7 (3): 220-226 - get paper here
  • Starace, Fausto 1998. Guide des Serpents et Amphisbènes de Guyane. IBIS Rouge Editions, Guadeloupe, Guyane, 450 pp.
  • Starace, Fausto 2013. Guide des Serpents et Amphisbènes de Guyane. Ibis Rouge Editions, Matoury, Guyane, ISBN 978-2-84450-407-4 - get paper here
  • Torres-Carvajal O, Pazmiño-Otamendi G, Salazar-Valenzuela D. 2019. Reptiles of Ecuador: a resource-rich portal, with a dynamic checklist and photographic guides. Amphibian & Reptile Conservation 13 (1): [General Section]: 209–229 (e178) - get paper here
  • Vaz-Silva, W.; RM Oliveira, AFN Gonzaga, KC Pinto, FC Poli, TM Bilce, M Penhacek, L Wronski, JX Martins, TG Junqueira, LCC, Cesca VY, Guimarães RD. Pinheiro 2015. Contributions to the knowledge of amphibians and reptiles from Volta Grande do Xingu, northern Brazil Braz. J. Biol., 75 (3) (suppl.): S205-S218 - get paper here
  • Wallach, Van; Kenneth L. Williams , Jeff Boundy 2014. Snakes of the World: A Catalogue of Living and Extinct Species. [type catalogue] Taylor and Francis, CRC Press, 1237 pp.
 
External links  
Is it interesting? Share with others:


Please submit feedback about this entry to the curator