Perkins, Philip D. (2004): Limnebius acupunctus, a new species of water beetle from Australia and Papua New Guinea (Coleoptera: Hydraenidae). Zootaxa 749: 1-12, DOI: 10.5281/zenodo.15837
FIGURES 144–148. Limnebius holotypes, habitus dorsal and lateral, and frontal for L. labratus.Publis...
FIGURE 1. Gymnochthebius australis, lectotype. Dorsal and lateral habitus.Published as part of Perki...
FIGURE 4. Dorsal habitus of Cameroonian species of Hydraena in Aedeagal Species Groups 3 and 4.Publi...
Perkins, Philip D. (2011): New records and description of fifty-four new species of aquatic beetles ...
Perkins, Philip D. (2022): Thirty-three new species of water beetles in the genus Hydraena Kugelann ...
Perkins, Philip D. (2023): Taxonomic revision of African water beetles in the genus Ochthebius Leach...
FIGURE 5. Limnebius acupunctus. Geographical distribution and aedeagal variation. Locality data (clo...
Hydraena scintillutea Perkins, 1980 Fig. 196 (map) New collection record: Brazil: Jaboticatubas,...
FIGURE 34. Hydraena camerodidacta, new species, habitus and aedeagus of holotype.Published as part o...
Bilton, David T. (2014): Two new water beetles from the Hantamsberg, an inselberg in the Northern Ca...
FIGURES 56–57. Aedeagi of holotypes. 56. H. infoveola. 57. H. otiarca.Published as part of Perkins, ...
Perkins, Philip D. (2020): Taxonomy of Guatemalan water beetles in the genus Hydrochus (Coleoptera: ...
Perkins, Philip D. (2019): Type designations for Neotropical water beetles in the genus Hydrochus Le...
FIGURES 274–279. Scanning electron micrographs of H. ambriceps.Published as part of Perkins, Philip ...
FIGURES 443–446. Geographical distributions of Hydraena species.Published as part of Perkins, Philip...
FIGURES 144–148. Limnebius holotypes, habitus dorsal and lateral, and frontal for L. labratus.Publis...
FIGURE 1. Gymnochthebius australis, lectotype. Dorsal and lateral habitus.Published as part of Perki...
FIGURE 4. Dorsal habitus of Cameroonian species of Hydraena in Aedeagal Species Groups 3 and 4.Publi...
Perkins, Philip D. (2011): New records and description of fifty-four new species of aquatic beetles ...
Perkins, Philip D. (2022): Thirty-three new species of water beetles in the genus Hydraena Kugelann ...
Perkins, Philip D. (2023): Taxonomic revision of African water beetles in the genus Ochthebius Leach...
FIGURE 5. Limnebius acupunctus. Geographical distribution and aedeagal variation. Locality data (clo...
Hydraena scintillutea Perkins, 1980 Fig. 196 (map) New collection record: Brazil: Jaboticatubas,...
FIGURE 34. Hydraena camerodidacta, new species, habitus and aedeagus of holotype.Published as part o...
Bilton, David T. (2014): Two new water beetles from the Hantamsberg, an inselberg in the Northern Ca...
FIGURES 56–57. Aedeagi of holotypes. 56. H. infoveola. 57. H. otiarca.Published as part of Perkins, ...
Perkins, Philip D. (2020): Taxonomy of Guatemalan water beetles in the genus Hydrochus (Coleoptera: ...
Perkins, Philip D. (2019): Type designations for Neotropical water beetles in the genus Hydrochus Le...
FIGURES 274–279. Scanning electron micrographs of H. ambriceps.Published as part of Perkins, Philip ...
FIGURES 443–446. Geographical distributions of Hydraena species.Published as part of Perkins, Philip...
FIGURES 144–148. Limnebius holotypes, habitus dorsal and lateral, and frontal for L. labratus.Publis...
FIGURE 1. Gymnochthebius australis, lectotype. Dorsal and lateral habitus.Published as part of Perki...
FIGURE 4. Dorsal habitus of Cameroonian species of Hydraena in Aedeagal Species Groups 3 and 4.Publi...