Hydrodessus laetus Miller, 2016

Material examined. Brazil: Amazonas State, Barcelos County, “Igarapé Serrinha” (00º25’25”N 63º23’47”W); 36 m a.s.l.; 29.vii.2009; leg. N. Hamada, A. Pes, R. Keppler, C. Azevedo, C. Monteiro (INPA, 2) . “ Rio Jauarí, Comunidade Ucuqui, acampamento Sr. Miranda ” (00º48’06”N 63º29’02”W); 59 m a.s.l.; 23.vii.2009; leg. N. Hamada, A. Pes, R. Keppler, C. Azevedo, C. Monteiro (INPA, 1) .

Distribution. Brazil * (Amazonas) and Venezuela (Amazonas) (Miller 2016) (Fig. 15).

Habitat. Specimens have been collected along a forest river and at lights (Miller 2016) and in forest streams at 36–59 m a.s.l.