Cerrophidion Campbell and Lamar, 1992, is a genus of small venomous pitvipers distributed
in the highlands of Central America, from southeastern Mexico to western Panama, with
Nicaragua and Belize the only two countries in this region where this genus is not known to
occur (Köhler, 2008). Currently, five species in this genus are recognized (Wallach et al.,
2014). Two of these species occur relatively close to Nicaragua: C. sasai in the highlands of
Costa Rica and western Panama, and C. wilsoni in the highlands of Honduras and El …