RM2X34214–Salmon-bellied Racer, Mastigodryas melanolomus, Colubridae. Monteverde, Costa Rica. Mastigodryas is a genus of colubrid snakes.
RFK2Y7MD–Salmon-bellied Racer (Mastigodryas melanolomus) from Yucatán, México.
RMM9M2AA–A tropical racer snake peeking over the edge of a leaf at night, They sleep on vegetation above the ground and descend to ground level during the day.
RMHNX39K–Swampracer snake from Brazil
RMH0048W–Tropical colubrine snake (Mastigodryas melanolomus), Portrait, Costa Rica
RFREEDC9–A closeup photo of a snake from the genus mastigodryas preserved in formalin.
RMPEDNF4–Color print depicting both dorsal and ventral views of a yellow, brown, and black snake, captioned 'Coluber Lichtensteinii, ' likely the Rio Tropical Racer (Mastigodryas bifossatus) native to South America, from Johann Wagler's 'Descriptiones et Icones Amphibiorum', 1828. Courtesy Internet Archive. ()
RM2BF4Y4P–Mastigodryas melanolomus stuarti. 2 Oct 20181