Hydrochus
| Ritratto | Specie | Nome | Groupe (scientifique) |
|---|---|---|---|
| Hydrochus angustatus angustatus Germar, 1824 | |||
| Hydrochus crenatus (Fabricius, 1792) | |||
| Hydrochus elongatus (Schaller, 1783) | |||
| Hydrochus ignicollis Motschulsky, 1860 | |||
| Hydrochus carinatus Germar, 1824 |
| Ritratto | Specie | Nome | Groupe (scientifique) |
|---|---|---|---|
| Hydrochus angustatus angustatus Germar, 1824 | |||
| Hydrochus crenatus (Fabricius, 1792) | |||
| Hydrochus elongatus (Schaller, 1783) | |||
| Hydrochus ignicollis Motschulsky, 1860 | |||
| Hydrochus carinatus Germar, 1824 |