Bachia trisanale
Bachia trisanale (Cope, 1868)
This species is distinguished from other species of Bachia by the following combination of characters: (1) dorsal and flank scales hexagonal, smooth and imbricate; (2) ventral scales quadrangular and juxtaposed; (3) posterior part of the rostral in contact with the nasals; (4) frontonasal…
