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Xenodon rabdocephalus (WIED-NEUWIED, 1824)

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Higher TaxaColubridae (Dipsadinae), Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes)
Subspecies 
Common NamesE: False Fer-de-lance
G: Streifköpfige Natter
S: Falso Terciopelo
Portuguese: Achatadeira, Boipeva, Jaracuçu, Jararaca, Papa-Sapo, Pepéua, Surucucu-Jiboia 
SynonymColuber rabdocephalus WIED 1824: 668
X. (enodon) rabdocephalus — FITZINGER 1826: 57
X. (enodon) rhabdocephalus SCHLEGEL 1837: 87 (nom. emend.)
Xenodon rabdocephalus — DUMÉRIL, BIBRON & DUMÉRIL 1854: 758
Xenodon colubrinus GÜNTHER 1858
Xenodon rabdocephalus — WUCHERER 1862: 252
Xenodon colubrinus — WUCHERER 1862: 252
Xenodon bertholdi JAN 1863
Xenodon angustirostris PETERS 1864: 390 (see comment)
Xenodon suspectus COPE 1868: 133 (fide DIXON 1983)
Xenodon bertholdi — GARMAN 1884: 79
Xenodon rabdocephalus — BOULENGER 1886: 434
Acanthophallus colubrinus — COPE 1894
Xenodon bipraeoculis COPE 1885: 95
Xenodon colubrinus — BOULENGER 1894: 146
Xenodon suspectus — BOULENGER 1894: 147
Xenodon colubrinus — STUART 1935: 51
Xenodon colubrinus — STUART 1937
Xenodon rabdocephalus mexicanus SMITH 1940
Xenodon mexicanus SMITH 1940: 57
Xenodon rabdocephalus mexicanus — SCHMIDT 1941: 501
Xenodon rabdocephalus rabdocephalus — SCHMIDT 1941: 501
Xenodon colubrinus — BEEBE 1946: 43
Xenodon colubrinus — TAYLOR 1954: 706
Xenodon bertholdi — TAYLOR 1954: 704
Xenodon bertholdi — EISELT 1963: 282
Xenodon mexicanus — EISELT 1963: 282
Xenodon angustirostris — EISELT 1963: 282
Xenodon suspectus — EISELT 1963: 282
Xenodon rabdocephalus — PETERS & OREJAS-MIRANDA 1970: 324
Xenodon rabdocephalus rabdocephalus — PETERS & OREJAS-MIRANDA 1970
Xenodon rabdocephalus mexicanus — PETERS & OREJAS-MIRANDA 1970
Xenodon suspectus — PETERS & OREJAS-MIRANDA 1970: 325
Xenodon rabdocephalus mexicanus — SMITH 1971
Xenodon rabdocephalus rabdocephalus — GASC & RODRIGUES 1980
Xenodon suspectus — FREIBERG 1982: 163
Xenodon rabdocephalus — VILLA et al. 1988
Xenodon rabdocephalus — LINER 1994
Xenodon rhabdocephalus — STARACE 1998: 255
Xenodon rabdocephalus — KORNACKER 1999: 145
Xenodon rabdocephalus — HAMDAN et al. 2012
Xenodon rabdocephalus — MYERS & MCDOWELL 2014
Xenodon rabdocephalus — WALLACH et al. 2014: 786
Xenodon angustirostris — MYERS & MCDOWELL 2014
Xenodon suspectus — MYERS & MCDOWELL 2014
Xenodon angustirostris — SOLIS et al. 2014 (preliminary)
Xenodon angustirostris — MCCRANIE 2015
Xenodon rabdocephalus — RAY & RUBACK 2015
Xenodon angustirostris — GUTIÉRREZ-RODRÍGUEZ & SUNYER 2017
Xenodon rabdocephalus — NOGUEIRA et al. 2019
Xenodon angustirostris — HILJE et al. 2020
Xenodon rabdochephalus — ROBERTO et al. 2015 (in error)
Xenodon angustirostris — SUNYER & MARTÍNEZ-FONSECA 2023 
DistributionMexico (Chiapas, Oaxaca, Guerrero, Veracruz, Campeche, Quintana Roo),
Guatemala, Honduras, Nicaragua, Belize, El Salvador, Costa Rica, Panama,
Colombia (incl. Valle del Cauca), Venezuela (Bolívar, Amazonas, Zulia), Ecuador, Brazil (Amapá, Rondonia, Pará, Espírito Santo, Bahia, Roraima, Pernambuco etc.), Bolivia, Peru (Pasco etc.)
Guyana, Suriname, French Guiana; elevation (Honduras): 130 m

Type locality: ‘Innern Sertong [Sertam] der Provinz Bahía [the inner bush country of Bahia Province].’’

suspectus: E Peru, Brazil; Type locality: Lago Jose Assu, Brazil; “unknown, but probably in eastern Peru” (fide Myers & McDowell 2014: 83).

bipraeoculis: Bolivia, Rio Mamoré.

angustirostris: Honduras, Nicaragua, south to N Colombia  
Reproductionoviparous 
TypesLectotype: AMNH 3609, designated by MYERS & MCDOWELL 2014 who also listed several cataloging errors at AMNH; also given as BMNH 1946.1.9.1;
Holotype: ANSP 11297 [bipraeoculis]
Holotype: MCZ 3649 [suspectus]
Holotype: USNM 108596 [Xenodon mexicanus] 
Diagnosis 
CommentIllustrations: Color plate 75 in VILLA et al. 1988.

Synonymy after VILLA et al. 1988 and PETERS & OREJAS-MIRANDA 1970. The original spelling by Wied 1824 is “rabdocephalus”. Myers & McDowell 2014 “tentatively” resurrected Xenodon angustirostris for the cryptic or sibling species in Central America and western Colombia. The resurrection is mainly based on hemipenial structure and thus difficult to reproduce without seeing the hemipenes. X. r. mexicanus is distinguished from rabdocephalus by a lower number of ventrals in the former (PETERS & OREJAS-MIRANDA 1970: 324). Myers & McDowell 2014 also say that “rabdocephalus is a composite of cryptic species.

Relative abundance in Honduras: infrequent

Distribution: not in Yucatan state (Mexico), fide Gonzalez-Sanchez et al. 2017. See map in Nogueira et al. 2019.

Mimicry: this is a mimic of a fer-de-lance (Bothrops asper and B. atrox) 
EtymologyNamed after the Greek rhabdos (= rod, staff) and kephale (= head), apparently in reference to the stout head shape in this species. 
References
  • Aguilar-López JL, Luría-Manzano R, Pineda E, Canseco-Márquez L 2021. Selva Zoque, Mexico: an important Mesoamerican tropical region for reptile species diversity and conservation. ZooKeys 1054: 127-153 - get paper here
  • ANDRADE LIMA, J.H., DIAS, E.G., COSTA, R.D.L., SILVA, F.J., LIMA, E.S.M., SANTOS, E.M., KOKUBUM, M.N.C. 2021. Lizards and snakes of Refúgio de Vida Silvestre Matas do Siriji, an Atlantic Forest hotspot of the Pernambuco Endemism Center, Northeastern Brazil. Biota Neotropica 21 (2): e20201106 - 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
  • 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
  • Bérnils, Renato S.;Antônio de Pádua Almeida João Luiz Gasparini Ana Carolina Srbek-AraujoCarlos Frederico D. Rocha Miguel Trefaut Rodrigues 2014. RÉPTEIS NA RESERVA NATURAL VALE, LINHARES, ESPÍRITO SANTO, BRASIL. Ciência & Ambiente 49: 93-210 - get paper here
  • Boulenger, G. A. 1888. On some reptiles and batrachians from Iguarasse, Pernambuco. Ann. Mag. nat. Hist. (6) 2: 40—43 - get paper here
  • Boulenger, G.A. 1886. A synopsis of the reptiles and batrachians of the province Rio Grande do Sul, Brazil. Ann. Mag. nat. Hist. (5) 18: 423-445 - 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
  • Calderon, R.; Cedeño-Vázquez, J.R. & Pozo, C. 2003. New distributional records for amphibians and reptiles from Campeche, Mexico. Herpetological Review 34 (3): 269-272 - get paper here
  • Campbell, J.A. 1998. Amphibians and reptiles of northern Guatemala, the Yucatán, and Belize. Norman: University of Oklahoma Press, xiii + 380 pp. - get paper here
  • Casas-Andreu, G., F.R. Méndez-De la Cruz and X. Aguilar-Miguel. 2004. Anfibios y Reptiles; pp. 375–390, in A.J.M. García-Mendoza, J. Ordoñez and M. Briones-Salas (ed.). Biodiversidad de Oaxaca. Instituto de Biología, UNAM-Fondo Oaxaqueño para la Conservación de la Naturaleza-World Wildlife Fund, México, D. F.
  • Castro-Herrera, F. & Vargas-Salinas, F. 2008. Anfibios y reptiles en el departamento del Valle del Cauca, Colombia. Biota Colombiana 9 (2): 251 - 277 - 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
  • Claessen, Hugo 2005. De slangen van de Guyana's. Deel VIII. Lacerta 63 (4): 136-151 - 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. 1868. An examination of the Reptilia and Batrachia obtained by the Orton Expedition to Equador and the Upper Amazon, with notes on other species. Proc. Acad. Nat. Sci. Philadelphia 20: 96-140 - get paper here
  • Cope, E.D. 1886. Catalogue of the species of batrachians and reptiles contained in a collection made at Pebas, Upper Amazon, by John Hauxwell. Proc. Amer. Philos. Soc. 23: 94-103 [1885] - get paper here
  • Dixon, J. R. 1983. Taxonomic status of the Brazilian colubrid snake, Xenodon suspectus Cope. Texas Journal of Science 35 (3): 257-260 - get paper here
  • Dubeux, M. J. M., Araújo Neto, J. V. D., Triburcio, I. C. S., Lisboa, B. S., Torquato, S., Freitas, M. A. D., ... & Mott, T. 2022. A “hotspot” within a hotspot: the reptiles of the Estação Ecológica and Área de Proteção Ambiental de Murici, Atlantic Forest of northeastern Brazil. Biota Neotropica, 22: 1-14 - get paper here
  • Eiselt, J. 1963. Zur Kenntnis der colubriden Schlangengattungen Procteria und Xenodon. Ann. Naturhist. Mus. Wien 66: 279-282 - get paper here
  • Filippi, F. de 1840. Catalogo Raggionato e Descrittivo ... Serpenti del Museo dell’ I. R. Universitá de Pavia. Bibliot. Ital. 99: 163-187, 306-343
  • Fitzinger, L. 1826. Neue Classification der Reptilien nach ihren natürlichen Verwandtschaften nebst einer Verwandschafts-Tafel und einem Verzeichnisse der Reptilien-Sammlung des K. K. Zoologischen Museums zu Wien. J. G. Heubner, Wien, 66 pp. - 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
  • Franca, F.G.R.; Mesquita, Daniel Oliveira and Guarino Rinaldi Colli 2006. A CHECKLIST OF SNAKES FROM AMAZONIAN SAVANNAS IN BRAZIL, HOUSED IN THE COLEÇÃO HERPETOLÓGICA DA UNIVERSIDADE DE BRASÍLIA, WITH NEW DISTRIBUTION RECORDS. Occ. Pap. Oklahoma Mus. Nat. Hist., Univ. Oklahoma 17: 1-13
  • Freiberg, M.A. 1982. Snakes of South America. T.F.H. Publications, Neptune City, NJ, 189 pp. - 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
  • 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
  • Garman, Samuel 1884. The reptiles and batrachians of North America. Mem. Mus. comp. Zool, Cambridge (Massachusetts), 8 (3): xxxiv + 185 pp. [1883] [CNAH reprint 10] - get paper here
  • Gasc & Rodrigues 1980. Liste preliminaire des Serpents de la Guyane francaise. Bull. Mus. Nat. Hist. Nat. Paris 2 (4): 559-598
  • Goldberg, S.R. & Bursey, C.R. 2007. Coelomic helminths of five colubrid snake species (Serpentes, Colubridae) from Costa Rica. Phyllomedusa 6 (1): 69-72 - get paper here
  • 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
  • González-Sánchez, V. H., J. D. Johnson, E. García-Padilla, V. Mata-Silva, D. L. DeSantis and L. D. Wilson. 2017. The Herpetofauna of the Mexican Yucatan Peninsula: composition, distribution, and conservation status. Mesoamerican Herpetology 4(2): 264–380 - 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
  • Guerra Centeno, Dennis; Héctor Fuentes Rousselin & David Morán Villatoro 2012. Serpientes de Guatemala: Guía para didentificación de especies. Universidad de San Carlos de Guatemala, 186 pp.
  • Gutiérrez Rodríguez, A. A., and Javier Sunyer. 2017. Xenodon angustirostris (Peters, 1864). Nicaragua, Chontales. Mesoamerican Herpetology 4(2): 479–480 - get paper here
  • 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
  • Heimes, P. 2016. Snakes of Mexico. Chimaira, Frankfurt, 572 pp
  • Henderson, C.L. 2010. Mammals, Amphibians, and Reptiles of Costa Rica - A field guide. University of Texas Press, Austin, 198 pp.
  • Hilje B, Chaves G, Klank J, Timmerman F, Feltham J, Gillingwater S, Piraino T, Rojas E 2020. Amphibians and Reptiles of the Tirimbina Biological Reserve: a baseline for conservation, research and environmental education in a lowland tropical wet forest in Costa Rica. Check List 16(6): 1633-1655 - get paper here
  • Jansen, M. & G. Koehler 2002. Biogeographische Analyse der Herpetofauna von ausgewählten Hochlandgebieten Nicaraguas. Salamandra 38 (4): 269-286 - get paper here
  • Johnson, Jerry D.; Vicente Mata-Silva, Elí García Padilla, and Larry David Wilson 2015. The Herpetofauna of Chiapas, Mexico: composition, distribution, and conservation. Mesoamerican Herpetology 2 (3): 272–329. - get paper here
  • Köhler, G. 2008. Reptiles of Central America. 2nd Ed. Herpeton-Verlag, 400 pp.
  • 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
  • Lee, J. C. 2000. A field guide to the amphibians and reptiles of the Maya world. Cornell University Press, Ithaca,
  • Lee, J.C. 1996. The amphibians and reptiles of the Yucatán Peninsula. Comstock, Cornell University Press, Ithaca, 500 pp.
  • 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
  • Lillywhite, Harvey B. 2014. How Snakes Work: Structure, Function and Behavior of the World's Snakes. Oxford University Press, New York, 256 pp
  • 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
  • Lima, José Henrique Andrade; Marco Antônio Freitas, Igor Joventino Roberto, Marcelo Nogueira Kokubum, Marcos Matias Dubeux, Pedro Sales Nunes 2020. New records of Xenodon rabdocephalus (Wied-Neuwied, 1824) (Serpentes: Dipsadidae) in the Pernambuco Endemism Center, Northeastern Brazil. Herpetology Notes 13: 517-522 - get paper here
  • Marques R, Mebert K, Fonseca É, Rödder D, Solé M, Tinôco MS 2016. Composition and natural history notes of the coastal snake assemblage from Northern Bahia, Brazil. ZooKeys 611: 93-142. doi: 10.3897/zookeys.611.9529 - get paper here
  • Marques, R., D. Rödder, M. Solé & M. S. Tinôco 2017. Diversity and habitat use of snakes from the coastal Atlantic rainforest in northeastern Bahia, Brazil. Salamandra 53 (1): 34-43 - get paper here
  • Mata-Silva, Vicente, Jerry D. Johnson, Larry David Wilson and Elí García-Padilla. 2015. The herpetofauna of Oaxaca, Mexico: composition, physiographic distribution, and conservation status. Mesoamerican Herpetology 2 (1): 6–62 - get paper here
  • McCranie J R 2011. The snakes of Honduras. SSAR, Salt Lake City, 725 pp.
  • McCranie, J. & Castañeda, F.E. 2005. The herpetofauna of Parque Nacional Pico Bonito, Honduras. Phyllomedusa 4 (1): 3-16 - get paper here
  • McCranie, James R. 2015. A checklist of the amphibians and reptiles of Honduras, with additions, comments on taxonomy, some recent taxonomic decisions, and areas of further studies needed. Zootaxa 3931 (3): 352–386 - get paper here
  • Mehrtens, J.M. 1987. Living snakes of the world in color. Sterling Publ. Co., hic., New York, NY: 480 pp.
  • Melgar-Martínez, A. I., Ruan-Soto, F., Chankin-Chankayun, E., García-Padilla, E., Villalobos-Juárez, I., Mata-Silva, V., López-Esquivel, E.A.,Fucsko, L.A.; Lavariega, M.C.; Johnson, J.D.; Lazcano D. & Wilson, L. D. 2023. The amphibians and reptiles of the Northern Selva Lacandona:: Nahá and Metzabok, Ocosingo, Chiapas, México; with some ethnoherpetological notes. Biología y Sociedad, 6(12), 48-78 - get paper here
  • 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
  • Myers, Charles W. and Samuel B. McDowell 2014. New Taxa and Cryptic Species of Neotropical Snakes (Xenodontinae), with Commentary on Hemipenes as Generic and Specific Characters. Bulletin of the American Museum of Natural History 385 (1) : 1-112. - 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, P.M.A., MELLO, A.V.A., DUBEUX, M.J.M., OLIVEIRA, S.B.A., LOURENÇO, G.F., NUNES, P.M.S. 2021. Herpetofauna of Matas de Água Azul, an Atlantic Forest remnant in Serra do Mascarenhas, Pernambuco state, Brazil. Biota Neotropica 21 (2): e20201063 - get paper here
  • O’Shea, M. 2018. The Book of Snakes. Ivy Press / Quarto Publishing, London, - get paper here
  • Palacios-Aguilar, Ricardo & OSCAR FLORES-VILLELA 2018. An updated checklist of the herpetofauna from Guerrero, Mexico. Zootaxa 4422 (1): 1-24 - 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 Ecuador; check list and key. Bull. Mus. Comp. Zool. Harvard 122: 489-541 - get paper here
  • Peters, James A.; Donoso-Barros, Roberto & Orejas-Miranda, Braulio 1970. Catalogue of the Neotropical Squamata: Part I Snakes. Bull. US Natl. Mus. 297: 347 pp. - get paper here
  • Peters,W. 1864. Über einige neue Säugethiere (Mormops, Macrotus, Vesperus, Molossus, Capromys), Amphibien (Plathydactylus, Otocryptis, Euprepes, Ungalia, Dromicus, Tropidonotus, Xenodon, Hylodes), und Fische (Sillago, Sebastes, Channa, Myctophum, Carassius, Barbus, Mber. k. preuss. Akad. Wiss. Berlin [1864]: 381-399 - get paper here
  • POMMER-BARBOSA, RAUL AFONSO; JÉSSICA FERNANDA TEODORO REIS, WELINGTON DA SILVA PAULA DO NASCIMENTO, ANDRÉIA NALVA BERNARDI DE LIMA, GEOVANNA SANTOS DA SILVA, MARCELA ALVARES OLIVEIRA & ANDRÉ LUIZ DA CRUZ PRESTES. 2022. TAMANHO DA NINHADA DE Xenodon rabdocephalus (WIED-NEUWIED, 1824) (SQUAMATA: COLUBRIDAE) NO SUDOESTE DA AMAZÓNIA BRASILEIRA. Biota Amazônia 12(1): 64–65. - get paper here
  • Ray, Julie M. and Patty Ruback 2015. Updated checklists of snakes for the provinces of Panamá and Panamá Oeste, Republic of Panama. Mesoamerican Herpetology 2 (2): 168-188 - get paper here
  • Restrepo A, Molina-Zuluaga C, Hurtado JP, Marín CM, Daza JM 2017. Amphibians and reptiles from two localities in the northern Andes of Colombia. Check List 13 (4): 203-237 - 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., R. W. Ávila & A. R. Melgarejo 2015. Répteis (Testudines, Squamata, Crocodylia) da reserva biológica de Pedra Talhada. In: Atuder, A., l. Nusbaumer & R. Spichiger (eds.). biodiversidade da reserva biológica de Pedra talhada (alagoas, Pernambuco - brasil). Boissiera 68: 357-375 - 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
  • Rojas-Runjaic, Fernando J.M.; Rivero, Edwin E. Infante; Barrio-Amorós, César L.; Blanco, Tito R. Barros. 2007. New distributional records of amphibians and reptiles from Estado Zulia in the Maracaibo Basin, Venezuela. Herpetological Review 38 (2): 235-237 - 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
  • Savage, J.M. 2002. The Amphibians and Reptiles of Costa Rica: A Herpetofauna Between Two Continents, Between Two Seas. University of Chicago Press, 934 pp. [review in Copeia 2003 (1): 205]
  • 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
  • Schmidt, K.P. 1941. The amphibians and reptiles of British Honduras. Field Mus. Nat. Hist. Zool. Ser. 22 (8): 475-510. - 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
  • Silva-Soares, T.; R.B. Ferreira; R.O.L. Salles; C.F.D. Rocha. 2011. Continental, insular and coastal marine reptiles from the municipality of Vitória, state of Espírito Santo, southeastern Brazil. Check List 7 (3): 290-298 - get paper here
  • Smith, H. M. 1971. Additions to the knowledge of the herpetofauna of Oaxaca, Mexico. Great Basin Naturalist 31 (3): 138-139 - get paper here
  • Smith, H.M. 1940. Descriptions of new lizards and snakes from México and Guatemala. Proc. Biol. Soc. Washington 53: 55-64. - get paper here
  • Solís, J. M., L. D. Wilson, and J. H. Townsend. 2014. An updated list of the amphibians and reptiles of Honduras, with comments on their nomenclature. Mesoamerican Herpetology 1: 123–144 - get paper here
  • Solorzano, A. 2004. Serpientes de Costa Rica - Snakes of Costa Rica. Editorial INBio, Costa Rica, 792 pp.
  • 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
  • Stuart, L. C. 1935. A contribution to a knowledge of the herpetology of a portion of the savanna region of Central Peten, Guatemala. University of Michigan Museum of Zoology Miscellaneous Publications 29: 1-56 - get paper here
  • Stuart, L. C. 1937. Some further notes on the amphibians and reptiles of the Peten Forest of Northern Guatemala. Copeia 1937 (1): 67-70 - get paper here
  • Sunyer, Javier 2014. An updated checklist of the amphibians and reptiles of Nicaragua. Mesoamerican Herpetology 1 (2): 186–202. - get paper here
  • Sunyer, Javier & José́ Gabriel Martínez-Fonseca 2023. An updated country checklist to the amphibians and reptiles of Nicaragua. REVISTA NICARAGÜENSE DE BIODIVERSIDAD (100): 1-25 - get paper here
  • Taylor,E.H. 1954. Further studies on the serpents of Costa Rica. Univ. Kansas Sci. Bull. 36: 673-800. - get paper here
  • TORRE-LORANCA, M. DE LA; A., R. G. MARTINEZ-FUENTES, L. CANSECO-MARQUEZ, AND U. O. GARCIA-VAZQUEZ 2020. New Records of Amphibians and Reptiles from Sierra de Zongolica, Veracruz and Puebla, Mexico. Herpetological Review 51: 550-553.
  • 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-Hernández, LA, Ramírez-Bautista A, Cruz-Elizalde R, Hernández-Salinas U, Berriozabal-Islas C, DeSantis DL, Johnson JD, Rocha A, García-Padilla E, Mata-Silva V, Fucsko LA, and Wilson LD. 2021. The herpetofauna of Veracruz, Mexico: composition, distribution, and conservation status. Amphibian & Reptile Conservation 15(2) [General Section]: 72–155 - get paper here
  • Valencia-Zuleta A, Jaramillo-Martínez AF, Echeverry-Bocanegra A, Viáfara-Vega R, Hernández-Córdoba O, Cardona-Botero VE, Gutiérrez-Zúñiga J, Castro-Herrera F. 2014. Conservation status of the herpetofauna, protected areas, and current problems in Valle del Cauca, Colombia. Amphibian & Reptile Conservation 8 (2): 1–18 (e87) - 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
  • Villa, J., Wilson, L.D., Johnson, J.D. 1988. Middle American Herpetology - A Bibliographic Checklist. University of Missouri Press, 132 pp [review in Copeia 1989 (3): 802]
  • 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
  • Wied-Neuwied, M. 1824. Verzeichniss der Amphibien, welche im zweyten Bande der Naturgeschichte Brasiliens vom Prinz Max von Neuwied werden beschrieben werden. Isis von Oken 14: 661—673 [columns] - get paper here
  • Wucherer, Otho 1862. On the ophidians of the province of Bahia, Brazil (Part II). Ann. Mag. Nat. Hist. (3) 9: 251-256 - get paper here
 
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