You are here » home advanced search search results Atractus torquatus

Atractus torquatus (DUMÉRIL, BIBRON & DUMÉRIL, 1854)

Can you confirm these amateur observations of Atractus torquatus?

Add your own observation of
Atractus torquatus »

Find more photos by Google images search: Google images

Higher TaxaColubridae (Dipsadinae), Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes)
Subspecies 
Common NamesE: Neckband Ground Snake 
SynonymRhabdosoma torquatum DUMÉRIL, BIBRON & DUMÉRIL 1854: 101
Brachyorrhos torquatus BOIE 1827 (fide DUMÉRIL & BIBRON 1854)
Calamaria badia — SCHLEGEL 1837 (part.)
Rabdosoma varium JAN 1862
Rabdosoma varium — JAN 1865
Rhabdosoma varium — KAPPLER 1881
Atractus torquatus — BOULENGER 1894
Rhabdosoma torquatum — SAVAGE 1960
Atractus torquatus — HOOGMOED 1980
Atractus torquatus — KORNACKER 1999: 66
Atractus davidhardi SILVA HAAD 2004
Atractus janethae SILVA HAAD 2004
Atractus lucilae SILVA HAAD 2004
Atractus lucilae — PASSOS et al. 2007
Atractus davidhardi — PASSOS et al. 2007
Atractus torquatus — PASSOS et al. 2007
Atractus torquatus — WALLACH et al. 2014: 82
Atractus torquatus — NOGUEIRA et al. 2019 
DistributionColombia (Amazonas), Bolivia, Brazil (Amazonas, Pará), Peru, Venezuela (Bolivar [HR 30: 53], Amazonas); French Guiana (HOOGMOED 1980), Guyana (KOK 2006), Ecuador

Type locality: Santa Cruz de la Sierra, Dep. de Santa Cruz, Bolivia.

davidhardi: Colombia (Amazonas); Type locality: Letícia, Amazonas, Colombia.

janethae: Colombia (Amazonas); Type locality: “Colombia, departamento de Amazonas, La Chorrera (01º 25’ 24” Sur, 72º 51’ 16”Oeste). Actualmente restringida a la localidad típica en el corregimiento de La Chorrera, en los márgenes del río Igaparaná.”

lucilae: Colombia (Amazonas); Type locality: Colombia (Amazonas), La Pedreira, Puerto Córdoba (01º 09’38” Sur, 69º 40’ 00” Oeste)  
Reproductionoviparous 
TypesLectotype: MNHN-RA 0437, male, designated by Savage (1960: 66)
Holotype: ICN-MHN = ICN 10096 [davidhardi]
Holotype: ICN-MHN = ICN 10104 (JSH-567) [janethae]
Holotype: ICN-MHN = ICN 10105 [lucilae] 
DiagnosisDiagnosis (davidhardi): “De mediano tamaño, caracterizada por la presencia de franjas transversales, de color marrón oscuro, las cuales adornan las regiones dorsolaterales del cuerpo Se extienden desde la región de la nuca hasta la iniciación de la cola. Hemipenes cubiertos por espículas pequeñas, con excepción de las ramas de división, que son lisas. Estas son pequeñas (3 mm), e incurvadas hacia adentro; pedúnculo pequeño (2 mm), surco espermático bifurcado, la división es alta. Figura 13. Región ventral crema, adornada con pequeñas manchitas de color castaño, las cuales se extienden desde la región gular hasta la cola. Región supracefálica de color negro brillante; por detrás de ésta presenta una lista transversal amarilla o crema” (from SILVA HAAD 2004). 
CommentSynonymy: partly after HOOGMOED 1980. Atractus davidhardi, A. janethae, and A. lucilae were synonymized with Atractus torquatus by PASSOS et al. 2012. 
EtymologyEtymology (davidhardi): “Dedicada en homenaje al Dr. David L. Hardy en reconocimiento por su contribución al estudio de los ofidios venenosos de Norte y Centro América y a la investigación clínica acerca de la efectividad de los variados procedimientos terapéuticos de uso empírico en las Américas (from SILVA HAAD 2004).

Etymology (janethae): “Esta especie está dedicada a mi hija Janeth Silva Collazos.”

Etymology (lucilae): “Esta especie está dedicada a mi hija Lucila Silva Collazos.” 
References
  • Barboza, Andy C., Lujan, Lesly and Venegas, Pablo J. 2016. Atractus torquatus (Neck-banded Groundsnake) and Atractus major (Large Groundsnake) Reproduction. Herpetological Review 47 (4): 675-676 - get paper here
  • Barrio, César Luis;Brewer-Carías, Charles;Fuentes, Oswaldo 1999. Geographic distribution. Atractus torquatus. Herpetological Review 30 (1): 53 - get paper here
  • Claessen, H. 2003. De slangen can de Guyana’s. Deel iv. Lacerta 61 (1): 19-27 - 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
  • Duméril, A.M.C., G. BIBRON & A.H.A. DUMÉRIL 1854. Erpétologie générale ou Histoire Naturelle complète des Reptiles. Vol. 7 (partie 1). Paris, xvi + 780 S. - get paper here
  • Fraga, R., Lima, A. P., Prudente, A. L. C., & Magnusson, W. E. 2013. Guia de cobras da região de Manaus – Amazônia Central. Manaus: INPA - get paper here
  • Hoogmoed M.S.; de Avila-Pires T C S 1991. Annotoated checklist of the herpetofauna of Petit Saut, Sinnamary River, French Guiana. Zoologische Mededelingen 65: 53-88 - get paper here
  • Hoogmoed, M. S. 1980. Revision of the genus Atractus in Surinam, with the ressurection of two species (Colubridae, Reptilia). Notes on the Herpetofauna of Surinam VII. Zoologische Verhandelingen (175): 1-47 - get paper here
  • Jan, G. 1865. Iconographie générale des ophidiens. 11. Livraison. J.B. Bailière et Fils, Paris - get paper here
  • Jorge, Rafael F., Rafael De Fraga and Pedro Ivo Simoes. 2016. Atractus torquatus (Neckband Ground Snake) Predation. Herpetological Review 47 (2): 307-308 - get paper here
  • Kok, P.J.R. 2006. A new snake of the genus Atractus Wagler, 1828 (Reptilia: Squamata: Colubridae) from Kaieteur National Park, Guyana, northeastern South America. Zootaxa 1378: 19-35 - get paper here
  • Kornacker,P.M. 1999. Checklist and key to the snakes of Venezuela. PaKo-Verlag, Rheinbach, Germany, 270 pp.
  • Lehr, E. 2002. Amphibien und Reptilien in Peru. Natur und Tier-Verlag (Münster), 208 pp. - get paper here
  • Lima Moraes, L. J. C. de, do Nascimento Rainha, R., de Pinho Werneck, F., de Souza Oliveira, A. F., Gascon, C., & de Carvalho, V. T. 2022. Amphibians and reptiles from a protected area in western Brazilian Amazonia (Reserva Extrativista do Baixo Juruá). Papéis Avulsos de Zoologia, 62, e202262054-e202262054 - get paper here
  • Martins M. & Oliveira M E. 1993. The snakes of the genus Atractus Wagler (Reptilia: Squamata: Colubridae) from the Manaus region, central Amazonia, Brazil. Zoologische Mededelingen 67 (1-26): 21-40. - get paper here
  • Maynard, Ross J.; Ryan L. Lynch, Paul Maier & Paul S. Hamilton 2017. REPTILES of SAN JOSÉ de PAYAMINO, Orellana, ECUADOR. Field Museum Fieldguide - get paper here
  • Melo-Sampaio, Paulo Roberto; Paulo Passos, Antoine Fouquet, Ana Lucia Da Costa Prudente & Omar Torres-Carvajal 2019. Systematic review of Atractus schach (Serpentes: Dipsadidae) species complex from the Guiana Shield with description of three new species. Systematics and Biodiversity, 17:3, 207-229, DOI: 10.1080/14772000.2019.1611674 - get paper here
  • Morato, S.A.A.; Calixto, P.O.; Mendes, L.R.; Gomes, R.; Galatti, U.; Trein, F.L.; Oliveira, F.S.; Ferreira, G.N. 2014. Guia fotográfico de identificação da herpetofauna da Floresta Nacional de Saracá-Taquera, Estado do Pará. Curitiba: STCP Engenharia de Projetos Ltda.; Porto Trombetas: MRN – Mineração Rio do Norte S.A.; 213 p. - get paper here
  • Morato, Sérgio Augusto Abrahão; Guilherme Nunes Ferreira; Michela Rossane Cavilha Scupino (eds.) 2018. Herpetofauna da Amazônia Central: Estudos na FLONA de Saracá-Taquera. Curitiba, Pr: STCP Engenharia de Projetos Ltda.; Porto Trombetas, Pa: MRN – Mineração Rio do Norte S.A., 2018.<br />210p. - 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
  • Passos, P. & Fernandes, R. 2008. A new species of the colubrid snake genus Atractus (Reptilia: Serpentes) from the central Amazon of Brazil. Zootaxa 1849: 59–66 - get paper here
  • Passos, P., Dobiey, M., & Venegas, P. J. 2010. Variation and natural history notes on giant groundsnake, Atractus gigas (Serpentes: Dipsadidae). South American J. Herp. 5 (2): 73-82 - get paper here
  • Passos, P., R. Fernandes and Borges-Nojosa, D.M. 2007. A New Species of Atractus (Serpentes: Dipsadinae) from a Relictual Forest in Northeastern Brazil. Copeia 2007 (4): 788–797 - get paper here
  • Passos, Paulo; Philippe J. R. Kok, Nelson R. de Albuquerque, and Gilson A. Rivas 2013. Groundsnakes of the Lost World: A Review of Atractus (Serpentes: Dipsadidae) from the Pantepui Region, Northern South America. Herpetological Monographs 27 (1): 52-86 - get paper here
  • Pérez-Santos,C. & Moreno, A.G. 1988. Ofidios de Colombia. Museo reegionale di Scienze Naturali, Torino, Monographie VI, 517 pp.
  • 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
  • Schargel, W.E. & Castoe, T.A. 2003. The hemipenes of some snakes of the semifossorial genus Atractus, with comments on variation in the genus. Journal of Herpetology 37 (4): 718-781 - get paper here
  • Silva Haad, J.J. 2004. Las serpientes del género Atractus Wagler, 1828 (Colubridae; Xenodontinae) en la Amazonia colombiana. [The snakes of the genus Atractus Wagler, 1828 (Colubridae; Xenodontinae) in the colombian Amazonia.]. Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales (108): 409-446
  • 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
  • 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:

As link to this species use URL address:

https://reptile-database.reptarium.cz/species?genus=Atractus&species=torquatus

without field 'search_param'. Field 'search_param' is used for browsing search result.



Please submit feedback about this entry to the curator