Acanthognathus lentus

Identification
Fossae on posterior half of dorsum or head large, mostly contiguous or separated by single, simple longitudinal rugulae (Honduras; may be only a coarsely-sculptured variant of Acanthognathus ocellatus).

Distribution based on Regional Taxon Lists
Neotropical Region: Brazil, Guyana, Honduras.

Nomenclature

 *  lentus. Acanthognathus lentus Mann, 1922: 34, fig. 16 (w.q.) HONDURAS. See also: Brown & Kempf, 1969: 95; Kempf, 1975a: 412; Bolton, 2000: 16.