Phalotris tricolor (DUMÉRIL, BIBRON & DUMÉRIL, 1854)
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Higher Taxa | Colubridae (Dipsadinae), Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes) |
Subspecies | |
Common Names | E: Tricolored Burrowing Snake Portuguese: Coral, Coral-Falsa, Falsa-Coral |
Synonym | Elapomorphus tricolor DUMÉRIL, BIBRON & DUMÉRIL 1854: 837 Phalotris tricolor — COPE 1862: 524 Elapomorphus tricolor — JAN 1865 Elapomorphus tricolor — STRAUCH 1884: 565 Elapomorphus tricolor — ABALOS et al. 1964 Elapomorphus punctatus DE LEMA 1979 Elapomorphus tricolor — FREIBERG 1982 Phalotris punctatus FERRAREZZI 1993 Elapomorphus (Phalotris) tricolor — CEI 1993 Phalotris punctatus — LEYNAUD & BUCHER 1999: 27 Phalotris tricolor — LEYNAUD & BUCHER 1999: 28 Phalotris tricolor — DE LEMA 2002 Phalotris punctatus — DE LEMA 2002 Phalotris punctatus — GIRAUDO & SCROCCHI 2003: 30 Phalotris punctatus — MARTINS & LEMA 2007 Phalotris punctatus — WALLACH et al. 2014: 536 Phalotris tricolor — WALLACH et al. 2014: 537 Phalotris tricolor — NOGUEIRA et al. 2019 Phalotris punctatus — SCROCCHI et al. 2019 Phalotris punctatus — SCROCCHI et al. 2022 |
Distribution | S/W Brazil (Paraná [HR 27: 216 as Phalotris tricolor]), Bolivia, Paraguay, Argentina (Santiago del Estero) Type locality: "Santa-Cruz," [Bolivia]. Restricted to Santa Cruz de la Sierra à Chuquisaca, Santa Cruz, Bolivia by Vanzolini, 1948: 383. punctatus: Argentina (Misiones, Córdoba, Tucumán); Type locality: Rosario de la Frontera, Salta, Argentina. |
Reproduction | oviparous |
Types | Lectotype: MNHN-RA 0520, a 938 mm skin (A. d'Orbigny, 1826-1833). Location of other syntypes unknown (I. Ineich, pers. comm., 29 Aug 2017). MNHN-RA 0520 designated as lectotype by De Lema et al. (2005). Holotype: MLPA = MLP 151, male; paratype: MACN [punctatus] |
Diagnosis | |
Comment | Type species: Elapomorphus tricolor is the type species of the genus Phalotris COPE 1862. The genus Phalotris is distinguished from other Elapomorphini genera (Apostolepis Cope, 1862, Coronelaps Lema, 2010, and Elapomorphus Wiegman, 1843) by having fused prefrontals, which are separated from internasals (Moura et al. 2013). Synonymy: Lema 2005 synonymized Elapomorphus punctatus with Elapomorphus tricolor and assigned all Brazilian records of P. tricolor. Records from eastern Paraguay, accepted as P. tricolor by Lema et al. (2005), are now considered as P. mattogrossensis (Cacciali and Motte 2007). Distribution: This species has been recorded from Uruguay inn the past but according to CARREIRA et al. (2005) there are no reliable records from that country. Argentinian reports of this species were actually Phalotris punctatus, a very similar species. See map in Nogueira et al. 2019. |
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