| Species | Taxon author | Subsp.* | Common name | Geographic range |
|---|---|---|---|---|
| L. melanocephala | Solórzano & Cerdas, 1986 | 0 | Black-headed bushmaster | Costa Rica: Pacific versant of southeastern Puntarenas province from near sea level to about 1500 m. |
| L. mutaT | (Linnaeus, 1766) | 1 | South American bushmaster | South America in the equatorial forests east of the Andes: Colombia, eastern Ecuador, Peru, northern Bolivia, eastern and southern Venezuela, Guyana, Surinam, French Guiana and much of northern Brazil. It also occurs on the island of Trinidad. |
| L. stenophrys | Cope, 1875 | 0 | Central American bushmaster | Central America in the Atlantic lowlands of southern Nicaragua, Costa Rica and Panama, as well as the Pacific lowlands of central and eastern Panama. In South America it occurs in the Pacific lowlands of Colombia and northwestern Ecuador, the Caribbean coast of northwestern Colombia and inland along the Magdalena and Cauca river valleys. |
*) Not including the nominate subspecies.
T) Type species.
Read more about this topic: Lachesis (genus)
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