pachymerus Lutz, 1914: 83 .

Type locality: Brazil, Manaus, Río Negro. ST F (FIOC).

Distr.: Guatemala to Colombia (Huila (Neiva), Tolima (Honda)), Brazil (Amazonas). Refs.: Lutz, 1914: 83; Barreto, 1986: 147; Borkent & Spinelli, 2007: 74; Spinelli et al., 2009: 90.