Oxyrhopus formosus

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Oxyrhopus formosus
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Genus: Oxyrhopus
Species:
O. formosus
Binomial name
Oxyrhopus formosus
(Wied-Neuwied, 1820)
Synonyms [2]

Coluber formosusWied-Neuwied, 1820
Natrix occipitalis Wagler, 1824

Oxyrhopus formosus (vernacular names: beautiful calico snake, Formosa false coral snake) is a neotropical snake [2] [3] of the family Dipsadidae. Its distribution is not fully understood, because of inaccurate identifications and confusion with other Oxyrhopus species. It has been reported from Brazil, Colombia, and Peru. Reports from the Guiana region are based on misidentified O. occipitalis . [4] Oxyrhopus formosus are robust, the head is entirely yellow, and adults are red with prominent black bands; O. occipitalis are slender, the snout is yellow and the top of head is brown, and adults are red with faint crossbands.

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References

  1. Silveira, A.L.; Argôlo , A.J.S.; Abrahão, C.R.; Nogueira, C. de C.; Strüssmann, C.; Loebmann, D.; Barbo, F.E.; Franco, F.L.; Costa, G.C.; de Moura, G.J.B.; Zaher, H. el D.; Borges-Martins, M.; Martins, M.R.C.; Oliveira , M.E.; Hoogmoed, M.S.; Marques, O.A.V.; Passos, P.G.H.; Bérnils, R.S.; Sawaya, R.J.; Guedes da Costa, T.B. (2021). "Oxyrhopus formosus". IUCN Red List of Threatened Species . 2021: e.T15179473A15179483. Retrieved 2 December 2021.
  2. 1 2 Oxyrhopus formosus at the Reptarium.cz Reptile Database. Accessed 8 November 2017.
  3. Wallach, Van; Williams, Kenneth L.; Boundy, Jeff (2014-04-22). Snakes of the World: A Catalogue of Living and Extinct Species. CRC Press. pp. 518–. ISBN   9781482208474 . Retrieved 22 October 2014.
  4. MacCulloch, R.D.; A. Lathrop; P.J.R. Kok; R. Ernst; M. Kalamandeen (2009). "The genus Oxyrhopus (Serpentes: Dipsadidae: Xenodontinae) in Guyana: morphology, distributions and comments on taxonomy". Papéis Avulsos de Zoologia. 49 (36): 487–495. doi: 10.1590/S0031-10492009003600001 .