Tropidodipsas

Tropidodipsas is a genus of New World snakes of the family Colubridae.

Geographic range
Species of the genus Tropidodipsas are found in Mexico and Central America.

Species
Ten species are recognized as being valid.
 * Tropidodipsas fasciata Günther, 1858 - banded snail sucker
 * Tropidodipsas fischeri Boulenger, 1894 - Fischer’s snail-eating snake
 * Tropidodipsas guerreroensis Taylor, 1939 – Guerrero snail sucker
 * Tropidodipsas papavericola Grünwald, Toribio-Jiménez, Montaño-Ruvalcaba, Franz-Chávez, Peñaloza-Montaño, Barrera-Nava, J.M. Jones, C.M. Rodriguez, I. Hughes, Strickland & Reyes-Velasco, 2021
 * Tropidodipsas philippii (Jan, 1863) - Philippi’s snail-eating snake
 * Tropidodipsas repleta H.M. Smith, Lemos-Espinal, Hartman & Chiszar, 2005
 * Tropidodipsas tricolor Grünwald, Toribio-Jiménez, Montaño-Ruvalcaba, Franz-Chávez, Peñaloza-Montaño, Barrera-Nava, J.M. Jones, C.M. Rodriguez, I.M. Hughes, Strickland & Reyes-Velasco, 2021 - tricolor snail sucker
 * Tropidodipsas zweifeli Liner & Wilson, 1970 - Zweifel’s snail-eating snake

Etymology
The specific name, fischeri, is in honor of German herpetologist Johann Gustav Fischer.

The specific name, philippii, is in honor of German-Chilean zoologist Rodolfo Amando Philippi.

The specific name, zweifeli, is in honor of American herpetologist Richard G. Zweifel.