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Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. (www.repfocus.dk).
Latest update: July 22nd, 2024.


Taxonomy of the family Colubridae
Bibliography of the genus Palusophis
Biodiversity of the family Colubridae








Genus
Palusophis

Eastern Lizard Eater

Sumpf-Echsennatter

Sump-øglesnog

2019 Palusophis Montingelli, Grazziotin, Battilana, Murphy, Zhang & Zaher (type species: Coluber bifossatus Raddi 1820)
Contents: 1 species, which is not endemic.
Endemism: 0% 100%
Remarks: The single species of this genus was previously assigned to Mastigodryas.
Distribution: As for the single species.

Meristic and other data
of the world's snakes.
Compiled by
V. Wallach
Key to abbreviations


Head drawings of the
genus Palusophis.
Compiled by
V. Wallach

Palusophis bifossatus

Eastern Lizard Eater, Rio Tropical Racer, Swamp Racer, (Brown-lined Lizard-eater)

Sumpf-Echsennatter

Sump-øglesnog

1820 Coluber bifossatus Raddi
Drymobius bifossatus Boulenger 1894
Dryadophis bifossatus Stuart 1939
Mastigodryas bifossatus Peters & Orejas-Miranda 1970
Palusophis bifossatus Montingelli, Grazziotin, Battilana, Murphy, Zhang & Zaher 2019
1823 Coluber capistratus Lichtenstein (Peters & Orejas-Miranda 1970; Montingelli 2009)
1825 Coluber Lichtensteinii Wied (Peters & Orejas-Miranda 1970; Montingelli 2009)
1837 Coluber pantherinus Schlegel (Peters & Orejas-Miranda 1970; Montingelli 2009)
Ptyas pantherinus Boettger 1885
1931 Drymobius bifossatus striatus Amaral
Dryadophis bifossatus striatus Stuart 1941
Mastigodryas bifossatus striatus Peters & Orejas-Miranda 1970
1931 Drymobius bifossatus triseriatus Amaral
Dryadophis bifossatus triseriatus Stuart 1941
Mastigodryas bifossatus triseriatus Peters & Orejas-Miranda 1970
1952 Dryadophis bifossatus villelai Hoge
Mastigodryas bifossatus villelai Peters & Orejas-Miranda 1970
1982 Mastigodryas bifossatus lacerdai Cunha & Nascimento

Other common names:
bifossatus: Common Brown-lined Lizard-eater
lacerdai: Lacerda's Lizard-eater
striatus: Savanna Striped Lizard-eater
triseriatus: Gray-bellied Lizard-eater
villelai: Villela's Lizard-eater
Remarks: Achaval Elena (2001) considered the presence of this species in Uruguay as erroneous, although previously reported from the country (e.g., Amaral 1929; Peters & Orejas-Miranda 1970). However, no specimens were recorded until an introduced specimen was reported by Baldo, Borteiro, Brusquetti, García & Prigioni (2008), but natural occurence in the country remains unverified. Although listed for Surinam by Avila-Pires (2005), the species is not present in the country (Kuijpers 2024).
Introduced to: Uruguay.
Distribution: Argentina, Bolivia, Brazil (Alagoas, Amapa, Amazonas, Bahia, Ceara, Distrito Federal, Espirito Santo, Goias, Maranhao, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Para [incl. Marajo Island], Paraiba, Parana, Pernambuco, Piaui, Rio de Janeiro [incl. Ilha Grande Island], Rio Grande do Norte, Rio Grande do Sul, Roraima, Santa Catarina, Sao Paulo, Sergipe, Tocantins), Colombia, French Guiana, Paraguay, Venezuela.