You are here » home › advanced search › search results › Chironius fuscus

Chironius fuscus (LINNAEUS, 1758)

iNaturalist logo

Can you confirm these amateur observations of Chironius fuscus?

Add your own observation of
Chironius fuscus »

Find more photos by Google images search: Google images

Higher TaxaColubridae, Colubrinae, Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes)
Subspecies 
Common NamesE: Brown Sipo
Portuguese: Araboia, Araboia, Caninana-Marrom, Cobra-Cipó, Cobra-Cipó-de-Rio, Cobra-Espada, Espia-Caminho, Papa-Ovo, Sacaiboia, Sururucu-de-Fogo, Uirápiagara, Uropiagara 
SynonymColuber fuscus LINNAEUS 1758: 222
Coluber saturninus LINNAEUS 1758: 223
Dendrophis viridis DUMÉRIL, BIBRON & DUMÉRIL 1854: 202
Herpetodryas fuscus — DUMÉRIL & BIBRON 1854: 209
Herpetodryas sebastus COPE 1861: 562
Herpetodryas holochlorus COPE 1875: 178
Herpetodryas fuscus — BOULENGER 1894: 75
Herpetodryas schlütteri WERNER 1899 (fide AMARAL 1930)
Herpetodryas schlütteri — AMARAL 1930: 15
Herpetodryas vicinus BOULENGER 1915: 660
Chironius fuscus — AMARAL 1930: 161
Chironius fuscus — BEEBE 1946: 22
Chironius fuscus — PETERS & OREJAS-MIRANDA 1970: 60
Herpetodryas holochloris — MALNATE 1971 (in error)
Chironius cinnamomeus — CUNHA & NASCIMENTO 1978 (fide STARACE 1998)
Chironius fuscus — GASC & RODRIGUES 1980
Chironius fuscus — DIXON et al. 1993: 113
Chironius fuscus — STARACE 1998: 150
Chironius fuscus — GORZULA & SEÑARIS 1999
Chironius fuscus — WALLACH et al. 2014: 160
Chironius fuscus — NOGUEIRA et al. 2019
Chironius fuscus — BERNAL & DUBOIS 2023 
DistributionSE Colombia, S Venezuela,
Guyana, Suriname, French Guiana,
E/C Brazil (Amazonas, Bahia, Espirito Santo, Rio de Janeiro, Guanabara, and Sao Paulo, Pará, Mato Grosso, Roraima, Piaui), E Peru (Pasco etc.), Ecuador, N Bolivia

Type locality: “Asia” (in error)  
Reproductionoviparous 
TypesHolotype: NRM (NHRM) 34 (fide Andersson,1899) (fuscus)
Holotype: ANSP 11543; Peru, Marañon [holochlorus] 
DiagnosisDiagnosis: Dorsal scales in 10 (0) or 10-8 (8) rows, anal single; vertebral keels very weak or absent; upper lips light all around; ventrals 144-153; maxillary teeth 41-45 [from BAILEY 1955]. 
CommentSynonymy after PETERS & OREJAS-MIRANDA 1970 and DIXON et al. 1993.

Subspecies: Chironius fuscus leucometapus has been elevated to full species status by Hollis 2006.

Distribution: not in Panama fide WILSON et al. 2010. Map in DIXON et al. 1993: 111. See map in Nogueira et al. 2019.

Habitat: partly arboreal (Harrington et al. 2018). 
EtymologyNamed after Latin “fuscus”, meaning dark or dusky. 
References
  • Amaral,A. do 1930. Estudos sobre ophidios neotropicos XVIII. Lista remissiva dos ophidios da região neotropica. Mem. Inst. Butantan 4: 126-271 [1929] - get paper here
  • Arrivillaga, Cristina and Anik Levac 2019. A failed predation attempt on a Rusty Treefrog, Hypsiboas boans (Anura: Hylidae), by an Olive Whipsnake, Chironius fuscus (Squamata: Colubridae), in southeastern Perú. IRCF Reptiles & Amphibians 26 (2): 111–112 - get paper here
  • Ávila, R.W.; R.A. Kawashita-Ribeiro. 2011. Herpetofauna of São João da Barra Hydroelectric Plant, state of Mato Grosso, Brazil. Check List 7 (6): 750-755 - get paper here
  • Avila-Pires, Teresa C.S.; Kleiton R. Alves-Silva, Laís Barbosa, Fabrício S. Correa, Jorge F. A. Cosenza, Ana Paula V. Costa-Rodrigues, Aurea A. Cronemberger, Marinus S. Hoogmoed, Geraldo R. Lima-Filho, Adriano O. Maciel, Alexandre F. R. Missassi, Lyw 2018. Changes in Amphibian and Reptile Diversity Over Time in Parque Estadual do Utinga, a Protected Area Surrounded by Urbanization. Herpetology Notes 11: 499-512 - get paper here
  • Bailey, Joseph R. 1955. The snakes of the genus Chironius in southeastern South America. Occasional Papers of the Museum of Zoology, University of Michigan (571): 1-21 - get paper here
  • Beebe, William 1946. Field notes on the snakes of Kartabo, British Guiana, and Caripito, Venezuela. Zoologica 31: 11-52 - get paper here
  • Bernal, Rodrigo & Alain Dubois 2023. Chironius scurrula, the correct nomen for Chironius scurrulus (Squamata, Serpentes, Colubridae), with a list of the correct spellings of specific epithets currently in use in this genus. Bionomina, 34: 035–044 - 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
  • Boulenger, G.A. 1915. Descriptions of a new Amphisbaena and a new snake discovered by Dr. H. G. F. Spurrell in southern Colombia. Proc. Zool. Soc. London 1915: 659-661. - get paper here
  • Boulenger, George A. 1894. Catalogue of the snakes in the British Museum (Natural History). Volume II., Containing the Conclusion of the Colubridæ Aglyphæ. British Mus. (Nat. Hist.), London, xi, 382 pp. - get paper here
  • CATENAZZI, A., LEHR, E. & VON MAY, R. 2013. The amphibians and reptiles of Manu National Park and its buffer zone, Amazon basin and eastern slopes of the Andes, Peru. Biota Neotropica 13 (4): 269-283
  • Cicchi, P.J.P., M.A. Sena, D.M. Peccinini-Seale, and M.R. Duarte. 2007. Snakes from coastal islands of State of São Paulo,Southeastern Brazil. Biota Neotropica 17: 227–240 - 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
  • Cope, E.D. 1861. Catalogue of the Colubrids in the museum of the Academy of Natural Sciences of Philadelphia. Part 3. Proc. Acad. Nat. Sci. Philadelphia, 12 [1860]: 553-566 - get paper here
  • Cope, E.D. 1875. Report on the Reptiles brought by Professor James Orton from the middle and upper Amazon and western Peru. Journal of the Academy of Natural Sciences of Philadelphia N.S. (2) 8: 159-183 [sometimes thought to be published 1876 but see Murphy et al. 2007 for clarification] - get paper here
  • Cozer, J. S., Pereira-Ribeiro, J., Linause, T. M., Ferreguetti, A. C., de Godoy Bergallo, H., & da Rocha, C. F. D. 2020. Reptile diversity in the Duas Bocas Biological Reserve, Espírito Santo, southeastern Brazil. Papéis Avulsos De Zoologia, 60: e20206040 - get paper here
  • Crnobrna B, Santa-Cruz Farfan R, Gallegos C, López-Rojas JJ, Llanqui IB, Pisco GP, Arbaiza AK 2023. Herpetological records from the Abujao basin, central Peruvian Amazon. Check List 19(4): 433-465 - get paper here
  • Cruz Centeno, Fernanda da; Ricardo Jannini Sawaya & Otavio Augusto Vuolo Marques 2008. Snake assemblage of Ilha de São Sebastião, southeastern Brazil: comparison to mainland. Biota Neotropica 8 (3): 63-68 - get paper here
  • Cunha, O.R. da and Nascimento,F.P. 1978. Ofidios da Amazonia. X. - As cobras da região leste do Pará. Publ. Avuls. Mus. Par. Emélio Goeldi 31: 1-218 - get paper here
  • Cunha, O.R. de & Nascimento, R.P do 1982. Ofídios da Amazônia. XV - As espécies de Chironius da Amazônia Oriental (Pará, Amapá e Maranhão) (Ophidia : Colubridae). Mem. Inst. Butantan 46: 139-172 - get paper here
  • DA SILVA BANCI, KARINA RODRIGUES; MURILO GUIMARÃES, LUCAS HENRIQUE CARVALHO SIQUEIRA, EDELCIO MUSCAT, IVAN SAZIMA & OTAVIO AUGUSTO VUOLO MARQUES. 2022. Body shape and diet reflect arboreality degree of five congeneric snakes sympatric in the Atlantic forest. Biotropica 54(4): 839–851. - get paper here
  • Dias, Iuri Ribeiro; Caio Vinicius de Mira-Mendes, Mirco Solé 2014. Rapid inventory of herpetofauna at the APA (Environmental Protection Area) of the Lagoa Encantada and Rio Almada, Southern Bahia, Brazil. Herpetology Notes 7: 627-637 - get paper here
  • Dixon J R; Wiest J A Jr; Cei J M 1993. Revision of the Neotropical snake genus Chironius Fitzinger (Serpentes, Colubridae). MUSEO REGIONALE DI SCIENZE NATURALI MONOGRAFIE (TURIN) 13 :1-280
  • 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
  • Duellman, W. E. 2005. Cusco Amazónico: The Lives of Amphibians and Reptiles in an Amazonian Rainforest. Comstock Pub Assoc.
  • Duellman, W.E., & Salas, A.W. 1991. Annotated checklist of the amphibians and reptiles of Cuzco Amazonico, Peru. Occas. Papers Mus. of Natur. Hist., Univ. of Kansas, Lawrence (143): 13 pp. - 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
  • Fiorillo BF, Silva BR, Menezes FA, Marques OAV, Martins M 2020. Composition and Natural History of Snakes from Etá Farm region, Sete Barras, south-eastern Brazil. ZooKeys 931: 115-153 - get paper here
  • Fraga R de, Stow AJ, Magnusson WE, Lima AP 2014. The Costs of Evaluating Species Densities and Composition of Snakes to Assess Development Impacts in Amazonia. PLoS One 9 (8): e105453. doi:10.1371/journal.pone.0105453 - 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
  • França, R. C., França, F. G., Rödder, D., & Solé, M. 2022. Historical collection of snakes from Brazil by herpetologist and biogeographer Paul Müller (1940–2010), deposited at the Zoological Research Museum Alexander Koenig, Germany. Bonn zoological Bulletin 71 (1): 41–49 - get paper here
  • Freiberg, M.A. 1982. Snakes of South America. T.F.H. Publications, Neptune City, NJ, 189 pp. - get paper here
  • Freitas, M. A. de, Venancio, N. M., Abegg, A. D., Azevedo, W. S, Pereira, V. O., Zanotti, A. P., Veloso, A., Schwarzbach, L., Oliveira, A. G., da Silva, R. C. C., de Amorim, V. R. G. and de Moura, G. J. B. 2020. Herpetofauna at the Rio Acre Ecological Station, Amazon Rainforest, Brazil. Herpetology Notes 13: 33-48. - get paper here
  • Freitas, Marco Antonio de 2014. Squamate reptiles of the Atlantic Forest of northern Bahia, Brazil. Check List 10 (5): 1020-1030 - get paper here
  • Freitas, Marco Antonio de; Arthur Diesel Abegg, Iuri Ribeiro Dias, Elbano Paschoal de Figueiredo Moraes 2018. Herpetofauna from Serra da Jibóia, an Atlantic Rainforest remnant in the state of Bahia, northeastern Brazil. Herpetology Notes 11: 59-72 - get paper here
  • Freitas, Marco Antonio de; Arthur Diesel Abegg, Thais Figueiredo Santos Silva, Patrícia Mendes Fonseca, Breno Hamdan, Thiago Filadelfo 2019. Herpetofauna of Serra do Timbó, an Atlantic Forest remnant in the State of Bahia, Northeastern Brazil. Herpetology Notes 12: 245-260 - 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
  • Gorzula, Stefan & Senaris, J. Celsa 1999. In: Contribution to the herpetofauna of the Venezuelan Guayana. I: a data base. Scientia Guaianae, Caracas, No. 8 [1998], 269+ pp.; ISBN 980-6020-48-0
  • Hamdan, B. & R. M. Lira-da-Silva 2012. The snakes of Bahia State, northeastern Brazil: species richness, composition and biogeographical notes. Salamandra 48 (1): 31-50 - 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
  • Hollis, J.L. 2006. Phylogenetics of the genus Chironius Fitzinger 1826 (Serpenes, Colubridae) based on morphology. Herpetologica 62 (4): 435-452 - get paper here
  • Kawashita-Ribeiro, Ricardo Alexandre; Jacqueline Pimentel Silva, Anelise Figueiredo da Silva, Luana Aparecida Gomes de Arruda, Tamí Mott, Marcos André de Carvalho 2011. Descobrindo a Amazônia Meridional: Biodiversidade da Fazenda São Nicolau Os Répteis Escamosos (Reptilia, Squamata)da Fazenda São Nicolau, Cotriguaçu,Mato Grosso, Brasil, um Estudo Preliminar. In: Descobrindo a Amazônia Meridional: biodiversidade da F Paue Prosa Comunicação Ltda. - get paper here
  • KOK, PHILIPPE J. R. 2010. A new species of Chironius Fitzinger, 1826 (Squamata: Colubridae) from the Pantepui region, northeastern South America. Zootaxa 2611: 31–44 - get paper here
  • Lancini,A.R. & Kornacker,P.M. 1989. Die Schlangen von Venezuela. Armitano Editores C.A., Caracas, 1-381
  • Lehr, E. 2001. New records for amphibians and reptiles from Departamentos Pasco and Ucayali, Peru. Herpetological Review 32 (2): 130-132 - get paper here
  • Lehr, E. 2002. Amphibien und Reptilien in Peru. Natur und Tier-Verlag (Münster), 208 pp. - get paper here
  • Lehr, E. & Lara, J. 2002. Die Schlangenfauna von Pozuzo (Peru) (Reptilia: Serpentes). Faun. Abh. Mus. Tierk. Dresden 22 (2): 353-359 - 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
  • Linnaeus, C. [= Linné, C. von] 1758. Systema naturæ per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata. Laurentii Salvii, Holmiæ. 10th Edition: 824 pp. - get paper here
  • Malnate, Edmond V. 1971. A catalogue of primary types in the Herpetological Collections of the Academy of Natural Sciences, Philadelphia (ANSP). Proccedings of the Academy of Natural Sciences of Philadelphia 123 (9): 345-375 - get paper here
  • Mehrtens, J.M. 1987. Living snakes of the world in color. Sterling Publ. Co., hic., New York, NY: 480 pp.
  • Metcalf, M. F., Guedouar, E., Davis, L., Rodriguez, A., Marsh, A., Pacaya, E. T., ... & Gunnels IV, C. W. 2023. Herpetofauna of Madre Selva Biological Station in Loreto, Peru. Herpetology Notes, 16, 727-740
  • 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, 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
  • Muñoz-Saba, Yaneth; Nathaly Calvo-Roa, Paul Andrés Gómez-Sandoval, Diego Casallas-Pabón John Douglas Lynch, Lucas S. Barrientos, Diego A. Gómez-Sánchez. 2019. Guía de campo de los mamíferos, anfibios y reptiles de Santa María (Boyacá, Colombia). Serie Guías de Campo del Instituto de Ciencias Naturales. N° 23. Bogotá D.C. Universidad Nacional de Colombia. Bogotá. 317 p - get paper here
  • MURPHY R. W., SMITH A. and NGO A. 2007. The versions of Cope's Batrachia and Reptilia of Costa Rica. Bibliotheca Herpetologica 7 (1): - get paper here
  • Nascimento, Loana Pastana; Débora Mendes Siqueira, and Maria Cristina dos Santos-Costa 2013. Diet, Reproduction, and Sexual Dimorphism in the Vine Snake, Chironius fuscus (Serpentes: Colubridae), from Brazilian Amazonia. South American J. Herp. 8 (3): 168-174. - 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
  • Oliveira Lula Salles, R. de & Silva-Soares, T. 2010. Répteis do município de Duque de Caxias, Baixada Fluminense, Rio de Janeiro, Sudeste do Brasil. Biotemas, 23 (2): 135-144
  • Oliveira Lula Salles, R. de; Weber, L.N. & Silva-Soares, T. 2010. Reptiles, Squamata, Parque Natural Municipal da Taquara, municipality of Duque de Caxias, state of Rio de Janeiro, Southeastern Brazil. Check List 6 (2): 280-286 - get paper here
  • Oliveira, Jane C.F.; Rodrigo Castellari Gonzalez; Paulo Passos; Davor Vrcibradic & Carlos Frederico Duarte Rocha 2020. Non-Avian Reptiles of the state of Rio de Janeiro, Brazil: status of knowledge and commented list. Pap. Avulsos Zool. 60: e20206024 - get paper here
  • Pedroso-Santos, Fillipe; Patrick Ribeiro Sanches, and Carlos Eduardo Costa-Campos, 2019. Anurans and reptiles of the Reserva Extrativista Beija-Flor Brilho de Fogo, Amapá state, eastern Amazon. Herpetology Notes 12: 799-807 - get paper here
  • Pérez-Santos,C. & Moreno, A.G. 1988. Ofidios de Colombia. Museo reegionale di Scienze Naturali, Torino, Monographie VI, 517 pp.
  • Pontes, J.A.L.; Figueiredo, J.P., Pontes, RC. and Rocha, C.F.D. 2008. Snakes from the Atlantic Rainforest area of Serra do Mendanha, in Rio de Janeiro state, southeastern Brazil: a first approximation to the taxocenosis composition. Braz. J. Biol. 68(3): 601-609 - get paper here
  • Rabosky, Daniel L.; Rudolf von May, Michael C. Grundler and Alison R. Davis Rabosky 2019. The Western Amazonian Richness Gradient for Squamate Reptiles: Are There Really Fewer Snakes and Lizards in Southwestern Amazonian Lowlands? Diversity 11: 199; doi:10.3390/d11100199 - 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
  • Roberto, I. J. and Souza, A. R. 2020. Review of prey items recorded for snakes of the genus Chironius (Squamata, Colubridae), including the first record of Osteocephalus as prey. Herpetology Notes 13: 1-5. - get paper here
  • ROCHA, CARLOS FREDERICO D.; HELENA G.BERGALLO, JOSÉ P. POMBAL JR., LENA GEISE, MONIQUE VAN SLUYS, RONALDO FERNANDES, ULISSES CARAMASCHI 2004. FAUNA DE ANFÍBIOS, RÉPTEIS E MAMÍFEROS DO ESTADO DO RIO DE JANEIRO, SUDESTE DO BRASIL. Publ. Avul. Mus. Nac., Rio de Janeiro (104): 3-23 - get paper here
  • Rojas-Padilla O, Menezes VQ, Dias IR, Argôlo AJS, Solé M, Orrico VGD 2020. Amphibians and reptiles of Parque Nacional da Serra das Lontras: an important center of endemism within the Atlantic Forest in southern Bahia, Brazil. ZooKeys 1002: 159-185 - get paper here
  • Santos, S. S., dos Santos, T. F., de Araújo Gomes, I. S., Pereira, O. A., dos Santos, I. M. E. L., & Guzzi, A. 2023. Herpetofauna of Piuaí [sic] state, northeastern Brazil. CONTRIBUCIONES A LAS CIENCIAS SOCIALES, 16(7), 6645-6669 - get paper here
  • Santos-Costa, Maria Cristina dos; Gleomar Fabiano Maschio, Ana Lúcia da Costa Prudente 2015. Natural history of snakes from Floresta Nacional de Caxiuanã, eastern Amazonia, Brazil. Herpetology Notes 8: 69-98 - get paper here
  • Schmidt, Karl P. & Walker, Warren F. 1943. Peruvian snakes from the University of Arequipa. Zoological Series of Field Museum of Zoology 24 (26): 279-296 - get paper here
  • Silva-Ferreira, Dayse Swelen, Sousa, Jackson Cleiton and Costa-Campos, Carlos Eduardo 2017. Chironius fuscus (Brown Sipo) Diet. Herpetological Review 48 (1): 206 - 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
  • Torres-Carvajal, O., Echevarría, L.Y., Lobos, S.E., Venegas, P.J., Kok, P.J.R. 2018. Phylogeny, diversity and biogeography of Neotropical sipo snakes (Serpentes: Colubrinae: Chironius). Molecular Phylogenetics and Evolution 130: 315-329 - 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
  • Vrcibradic, D.; C.F.D. Rocha; M.C. Kiefer; F.H. Hatano; A.F. Fontes; M. Almeida-Gomes; C.C. Siqueira; J.A.L. Pontes; V.N.T. Borges-Junior; L.O. Gil; T. Klaion; E.C.N. Rubião; M. Sluys. 2011. Herpetofauna, Estação Ecológica Estadual do Paraíso, state of Rio de Janeiro, southeastern Brazil. Check List 7 (6): 745-749 - 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.
  • Whithworth, A. & Beirne, C. 2011. Reptiles of the Yachana Reserve. Global Vision International, 130 pp. - get paper here
  • Wilson, L. D.; J. H. Townsend, and J. D. Johnson (eds.) 2010. Conservation of Mesoamerican Amphibians and Reptiles. Eagle Mountain Publishing LC, Eagle Mountain, Utah, 812 pp.
  • Zaher, Hussam; Fausto Erritto BarboI; Paola Sanchez Martínez; Cristiano Nogueira; Miguel Trefaut Rodrigues; Ricardo Jannini Sawaya 2011. Répteis do Estado de São Paulo: conhecimento atual e perspectivas. Biota Neotropica, 11 (1): 1–15. - get paper here
 
External links  
Is it interesting? Share with others:

As link to this species use URL address:

https://reptile-database.reptarium.cz/species?genus=Chironius&species=fuscus

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



Please submit feedback about this entry to the curator