Hydrodessus laetus Miller, 2016

Benetti, Cesar J., Michat, Mariano C. & Hamada, Neusa, 2020, Hydrodessus ducke sp. n. and new records of other species of the genus (Coleoptera, Dytiscidae, Bidessini), Zootaxa 4743 (1), pp. 47-60 : 51

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.

Figures

FIGURE 15. Hydrodessus species, distributions. Star: H. ducke sp. n.; circle: H. disjunctus; square: H. surinamensis; triangle: H. laetus; hexagon: H. morsus; inverse triangle: H. palus. Open symbols (previous records), solid symbols (new records).