FIGURE 1. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2020, Taxonomy of Peruvian water beetles in the genus Hydrochus Leach, 1817 (Coleoptera: Hydrochidae), pp. 61-89 in Zootaxa 4868 (1) on page 63, DOI: 10.11646/zootaxa.4868.1.4, http://zenodo.org/record/441728
FIGURE 1. Hydrochus spanglerorum n. sp., dorsal, lateral and ventral habitus of holotype.Published a...
FIGURES 44–45. Habitus and male genitalia of holotypes. 44. Hydrochus longissimus n. sp. 45. Hydroch...
FIGURE 6. Hydrochus metallipes Knisch, habitus and male genitalia of lectotype.Published as part of ...
FIGURE 1. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2020, Taxonom...
FIGURE 2. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2020, Taxonom...
FIGURE 1. Dorsal habitus of Central American Hydrochus species.Published as part of Perkins, Philip ...
FIGURE 2. Dorsal habitus of Central American Hydrochus species.Published as part of Perkins, Philip ...
FIGURE 1. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2019, Taxonom...
FIGURE 4. Dorsal habitus of Hydrochus species in study area.Published as part of Perkins, Philip D.,...
FIGURE 3. Dorsal habitus of Hydrochus species in study area.Published as part of Perkins, Philip D.,...
FIGURE 2. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2019, Taxonom...
FIGURE 5. Hydrochus bisinuatus n. sp., habitus and male genitalia of holotype.Published as part of P...
FIGURE 9. Hydrochus lescheni n. sp., habitus and male genitalia of holotype.Published as part of Per...
FIGURE 3. Hydrochus alternatus n. sp., habitus and male genitalia of holotype.Published as part of P...
FIGURE 6. Hydrochus maximus n. sp., habitus and male genitalia of holotype.Published as part of Perk...
FIGURE 1. Hydrochus spanglerorum n. sp., dorsal, lateral and ventral habitus of holotype.Published a...
FIGURES 44–45. Habitus and male genitalia of holotypes. 44. Hydrochus longissimus n. sp. 45. Hydroch...
FIGURE 6. Hydrochus metallipes Knisch, habitus and male genitalia of lectotype.Published as part of ...
FIGURE 1. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2020, Taxonom...
FIGURE 2. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2020, Taxonom...
FIGURE 1. Dorsal habitus of Central American Hydrochus species.Published as part of Perkins, Philip ...
FIGURE 2. Dorsal habitus of Central American Hydrochus species.Published as part of Perkins, Philip ...
FIGURE 1. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2019, Taxonom...
FIGURE 4. Dorsal habitus of Hydrochus species in study area.Published as part of Perkins, Philip D.,...
FIGURE 3. Dorsal habitus of Hydrochus species in study area.Published as part of Perkins, Philip D.,...
FIGURE 2. Dorsal habitus of Hydrochus species.Published as part of Perkins, Philip D., 2019, Taxonom...
FIGURE 5. Hydrochus bisinuatus n. sp., habitus and male genitalia of holotype.Published as part of P...
FIGURE 9. Hydrochus lescheni n. sp., habitus and male genitalia of holotype.Published as part of Per...
FIGURE 3. Hydrochus alternatus n. sp., habitus and male genitalia of holotype.Published as part of P...
FIGURE 6. Hydrochus maximus n. sp., habitus and male genitalia of holotype.Published as part of Perk...
FIGURE 1. Hydrochus spanglerorum n. sp., dorsal, lateral and ventral habitus of holotype.Published a...
FIGURES 44–45. Habitus and male genitalia of holotypes. 44. Hydrochus longissimus n. sp. 45. Hydroch...
FIGURE 6. Hydrochus metallipes Knisch, habitus and male genitalia of lectotype.Published as part of ...