Dipsas bucephala (Shaw, 1802)

Type locality. Brazil .

Distribution. Known from Argentina, Bolivia, Brazil, and Paraguay (Plt. 194A). In Brazil, recorded in the Cerrado and its contacts with the Atlantic Forest and Chiquitano Dry Forest (Plt. 194A), mostly at low to intermediate elevations (Plt. 194B). Observed in the field in forest (Martins et al., 2008b).