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Pliocercus euryzonus COPE, 1862

IUCN Red List - Pliocercus euryzonus - Least Concern, LC

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Higher TaxaColubridae (Dipsadinae), Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes)
SubspeciesPliocercus euryzonus euryzonus COPE 1862
Pliocercus euryzonus burghardti SMITH & CHISZAR 1996 
Common NamesE: Cope's False Coral Snake 
SynonymPliocercus euryzonus COPE 1862: 72
Pliocercus dimidiatus COPE 1865
Pliocercus dimidiatus — COPE 1885: 183
Pliocercus arubricus TAYLOR 1954 (fide SAVAGE & CROTHER 1989)
Pliocercus annellatus TAYLOR 1951 (fide SAVAGE & CROTHER 1989)
Pliocercus aerubricus — PETERS & OREJAS-MIRANDA 1970 (fide VILLA et al.)
Pliocercus annellatus — PETERS & OREJAS-MIRANDA 1970
Pliocercus dimidiatus — VILLA 1983
Urotheca euryzona — SAVAGE & CROTHER 1989
Pliocercus euryzonus — MYERS & CADLE 1994
Pliocercus dimidiatus — SMITH & CHISZAR 2001
Pliocercus eurizonus — LEHR 2002: 205
Urotheca euryzona — SAVAGE 2002: 642
Urotheca euryzona — SOLORZANO 2004
Urotheca euryzona — CASTRO-HERRERA & VARGAS-SALINAS 2008
Pliocercus euryzona — RAY & KNIGHT 2013
Pliocercus euryzonus — WALLACH et al. 2014: 571
Pliocercus euryzonus — SUNYER & MARTÍNEZ-FONSECA 2023

Pliocercus euryzona euryzona COPE 1862
Pliocercus euryzonus COPE 1862: 72
Liophis splendens JAN 1863: 302
Liophis splendens — BOULENGER 1882: 461
Pliocercus euryzonus euryzonus — STUART 1948: 72
Pliocercus euryzona euryzona — PETERS 1960: 535
Pliocercus euryzonus euryzonus — PETERS & OREJAS-MIRANDA 1970: 251

Pliocercus euryzonus burghardti SMITH & CHISZAR 1996
Pliocercus euryzonus burghardti — SMITH & CHISZAR 2001 
DistributionGuatemala, Honduras, Costa Rica, Nicaragua, Panama,
Colombia (western and central coordilleras of the Colombian Andes), Ecuador, Peru

Type locality: region of the Truando, New Grenada (now Colombia)

burghardti: Panama; Type locality: "1.6 km W Almirante, 10 m, Bocas del Toro, Panama."  
Reproductionoviparous 
TypesHolotype: lost, was USNM 4303 (formerly SIM 4303)
Holotype: KU 25370 (Morehouse Finca, Cartago, Costa Rica) [annellatus]
Holotype: KU 31943, Isla Bonita, Heredia, Costa Rica) [arubricus]
Holotype: USNM 6363 (Arriba, Costa Rica) [Pliocercus dimidiatus]
Holotype: KU (University of Kansas Natural History Museum) 112426, an adult male, collected by C.W. Myers, 7 September 1965 (examined by authors) [burghardti]
Holotype: KU 112426, an adult male, collected by C.W. Myers, 7 September 1965 [burghardti] 
DiagnosisDiagnosis: Pliocercus euryzonus differs from all taxa of the genus in the tricolor complex by having only bicolor rings, black and pale, usually without red, which occurs only dorsally in the pale rings and never forms a complete ring.
Pliocercus euryzonus differs from P. dimidiatus (the only other species of the bicolor complex) in having categorically shorter pale rings on head, body, and tail; usually two secondary temporals (versus usually one); pale rings never distinctly red, although a slight reddish infusion may be present (versus usually distinctly red rings): and nuchal black ring usually complete ventrally (versus usually incomplete). Details expressing these and other differences include the lack of a pale parietal ring, or one that is interrupted or whose length is 15% or less of the length of the parietals (versus a continuous ring 25-70 % as long as the parietals), pale rings almost always (96% of specimens) 0.25-1.5 scales in length at midline throughout body (versus 2 scales in length or more on at least part of body in 98%), commonly (69%, 35 of 48) no black tips on pale dorsals (versus 26%, 7 of 27), usually (90% versus 14% at most) two secondary temporals on one or both sides; black nuchal ring usually (88%, 43 of 48) complete (versus 12%); and usually (76%. 16 of 21) 3 or fewer subcaudals in any pale ring (versus 7%, 1 of 15) [from Smith & Chiszar 2001]. 
CommentMimicry: The usually bicolour (red and yellow OR white and black) pattern mimics similar colour variation in the sympatric venomous coral snake Micrurus mipartitus. Two subspecies according to PETERS & OREJAS-MIRANDA 1970.

Distribution: Not listed for Honduras by WILSON & MCCRANIE (2002). This species has been reported from Peru, but without specific locality (T. Doan, pers. comm. 30 Apr 2012). Not in Brazil fide Nogueira et al. 2019 (Atlas).

Synonymy: Pliocercus sargii FIRSCHER 1881 has been considered as a synonym of P. elapoides by some authors. VILLA et al. 1988 mentioned Pliocercus aequalis as a synonym of Pliocercus euryzonus. 
EtymologyNamed after Greek eurys (ευρύς), wide, broad + Latin zona, woman's girdle, (tunic) belt. [“...Ground color red. This is crossed on the body by nineteen black rings, which leave it in spaces of only a scale in width above, and one to three gastrosteges beneath...”]. (from Esteban Lavilla, pers. comm., May 2024) 
References
  • Arteaga AF, Bustamante-Enríquez LM and Guayasamin JM 2013. The Amphibians and Reptiles of Mindo. http://www.tropicalherping.com - get paper here
  • Boulenger, George A. 1883. Account of the reptiles and batrachians collected by Mr. Edward Whymper in Ecuador in 1879-80. Ann. Mag. nat. Hist. (5) 9: 457-466 - get paper here
  • Carvajal-Cogollo, J.E.; L.E. Rojas-Murcia. & G. Cárdenas-Arévalo 2020. Reptiles del Caribe colombiano/ Reptiles of the Colombian Caribbean. Tunja: Editorial UPTC, 268 pp. - get paper here
  • 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
  • Cope, E.D. 1862. Synopsis of the species of Holcosus and Ameiva, with diagnoses of new West Indian and South American Colubridae. Proc. Acad. Nat. Sci. Philadelphia 14: 60-82. - get paper here
  • Cope, E.D. 1866. Third contribution to the herpetology of tropical America. Proc. Acad. Nat. Sci. Philadelphia 17: 185-198 [1865] - get paper here
  • Cope, E.D. 1885. Twelfth contribution to the herpetology of tropical America. Proc. Amer. Philos. Soc. 22: 167-194 [1884] - get paper here
  • Dunn, E.R. 1944. A revision of the Colombian snakes of the genera Leimadophis, Lygophis, Liophis, Rhadinaea, and Pliocercus, with a note on Colombian Coniophanes. Caldasia 2 (10): 479-495 - get paper here
  • DURANGO CARDONA, JUAN PABLO; ESTEBAN GARZÓN FRANCO, MARÍA CAMILA CASTELLANOS MEJÍA & JUAN CAMILO ARREDONDO SALGAR. 2022. Predation by a Cope’s False Coralsnake, Pliocercus euryzonus (Cope 1862) (Dipsadidae), on a catfish (Trichomycteridae: Trichomycterus) in the northern Andes of Colombia. Reptiles & Amphibians 29(1): 95–97. - get paper here
  • Fischer, J. G. 1881. Beschreibung neuer Reptilien. Archiv für Naturgeschichte 47 (1): 225-238 - get paper here
  • Fuentes, Rogemif; Aschcroft, Jesse; Erick Barría, Helio Quintero-Arrieta, Alexis Baules, Abel Batista, Eduardo Zambrano, Marcos Ponce 2023. Herpetological diversity in forests of Portobelo National Park, Colón Biological Corridor, Panama. Reptiles & Amphibians 30 (1): e18434 - get paper here
  • 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
  • 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
  • Jan, G. 1863. Enumerazione sistematica degli ofidi appartenenti al gruppo Coronellidae. Arch. Zool. Anat. Fisiol. 2 (2): 213-330 [1862] - get paper here
  • Jansen, M. & G. Koehler 2002. Biogeographische Analyse der Herpetofauna von ausgewählten Hochlandgebieten Nicaraguas. Salamandra 38 (4): 269-286 - get paper here
  • Köhler, G. 2008. Reptiles of Central America. 2nd Ed. Herpeton-Verlag, 400 pp.
  • Labanowski, Robbie 2011. Nicaragua – Herping off the map. HerpNation 2.4 (7): 32-39 - get paper here
  • Lehr, E. 2002. Amphibien und Reptilien in Peru. Natur und Tier-Verlag (Münster), 208 pp. - 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
  • Myers, C W. Cadle J E. 1994. A new genus for South American snakes related to Rhadinaea obtusa Cope (Colubridae) and resurrection of Taeniophallus Cope for the "Rhadinaea" brevirostris group. American Museum Novitates (3102): 1-33 - get paper here
  • Páez, V.P. et al. 2002. Guía de campo de algunas especies de anfibios y reptiles de Antioquia. Universidad de Antioquia, - get paper here
  • Pérez-Higareda, G, & Smith, H. M. 1986. The status of Los Tuxtías (Mexico) false coral snakes (Pliocercus). Bull. Maryland Herp. Soc. 22 (3): 125-130. - get paper here
  • Pérez-Santos,C. & Moreno, A.G. 1988. Ofidios de Colombia. Museo reegionale di Scienze Naturali, Torino, Monographie VI, 517 pp.
  • Ray, Julie M. and James K. Knight 2013. The Venomous Snakes and their Mimics of Panama and Costa Rica. CreateSpace Independent Publishing, 282 pp. [ISBN-10: 1493586017] - 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
  • Salvin,O. 1861. On a collection of reptiles from Guatemala. Proc. Zool. Soc. London 1861: 227-229 - 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]
  • Savage,J.M. & Crother,B.I. 1989. The status of Pliocercus and Urotheca (Serpentes: Colubridae), with a review of included species of coral snake mimics. Zool. J. Linnean Soc. 95: 335-362 - get paper here
  • Smith H M; Wallach V; Chiszar D 1995. Observations on the snake genus Pliocercus, 1. Bull. Maryland Herp. Soc. 31 (4): 204-214 - get paper here
  • Smith, H. M., and D. Chiszar. 1996. Species-group taxa of the False Coral Snake genus Pliocercus. Ramus Publ. Co.. Pottsville. Pennsylvania
  • Smith, Hobart M. and David Chiszar 2001. Pliocercus euryzonus Cope, Cope's False Coral Snake. Catalogue of American Amphibians and Reptiles (740): 1-4 - get paper here
  • Smith, Hobart M. and David Chiszar 2001. Pliocercus dimidiatus Cope Central American False Coral Snake. Catalogue of American Amphibians and Reptiles (738): 1-3 - 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
  • Stuart, L. C. 1948. The amphibians and reptiles of Alta Verapaz Guatamala. Miscellaneous Publications, Museum of Zoology, University of Michigan 69: 1-109 - 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. 1951. A brief review ot the snakes of Costa Rica. Univ. Kansas Sci. Bull. 34 (1): 3-188 - 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
  • 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
  • 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
  • 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.
  • Yánez-Muñoz, M. H.; J. C. Sánchez L., K. López, E. Rea S., P. A. Meza-Ramos, L. A. Oyagata C., P. Guerrero 2014. Ampliaciones del rango de distribución de algunas especies de anfibios y reptiles en el suroccidente de Ecuador. Avances en Ciencias e Ingenierías 6 (1): B2-B5 - get paper here
  • Zipkin, Elise F.; Graziella V. DiRenzo, Julie M. Ray, Sam Rossman, Karen R. Lips 2020. Tropical snake diversity collapses after widespread amphibian loss. Science 367: 814–816 - get paper here
 
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