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Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. (www.repfocus.dk).
Latest update: December 31st, 2022.


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








Genus
Trimetopon

Central American Dwarf Snakes

Zentralamerikanische Zwergnattern

Centralamerikanske Dværgsnoge

1885 Trimetopon Cope (type species: Ablabes gracilis Günther 1872)
Contents: 6 species, of which 3 (50.0%) are endemic.
Endemism: 0% 100%
Remarks: Previously included four other species (hannsteini, pilonarum, posadasi, veraepacis), now placed in Rhadinaea.
Distribution: Costa Rica, Nicaragua, Panama.

Trimetopon barbouri

Panamanian Dwarf Snake

Panamaische Zwergnatter

Panamansk Dværgsnog

1930 Trimetopon barbouri Dunn

Distribution: Costa Rica, Panama.


Trimetopon gracile

Cartago Dwarf Snake

Cartago-Zwergnatter

Cartago-dværgsnog

1872 Ablabes gracilis Günther
Trimetopon gracile Cope 1885

Distribution: Costa Rica.


Trimetopon pliolepis

Faded Dwarf Snake

Helle Zwergnatter

Bleg Dværgsnog

1894 Trimetopon pliolepis Cope

Remarks: Although reported from Panama (e.g., Auth 1994; Pérez-Santos, Moreno & Gearhart 1993), presence in the country needs confirmation (Solís, Ibáñez & Jaramillo 1996).
Distribution: Costa Rica, Nicaragua, Panama.


Trimetopon simile

Costa Rican Dwarf Snake

Costaricanische Zwergnatter

Costaricansk Dværgsnog

1930 Trimetopon simile Dunn

Distribution: Costa Rica.


Trimetopon slevini

Chiriqui Dwarf Snake, (Slevin's Tropical Ground Snake)

Chiriqui-Zwergnatter

Chiriqui-dværgsnog

1940 Trimetopon slevini Dunn

Distribution: Costa Rica, Panama.


Trimetopon viquezi

Siquirres Dwarf Snake, (Viquez's Dwarf Snake)

Siquirres-Zwergnatter

Siquirres-dværgsnog

1937 Trimetopon viquezi Dunn

Distribution: Costa Rica.