Trilepida dimidiata (Jan, 1861)

Type locality. São Marcos, near the confluence of Rio Uriracuera and Rio Tacutu, state of Roraima, Brazil .

Distribution. Known from Brazil, Guyana, and Suriname on the Guiana Shield (Plt. 19A). In Brazil, restricted to Guianan savannas and northernmost Amazonia (Plt. 19A), mostly at low elevations (Plt. 19B). No detailed field data on habitat use are available for this species.