Famille | Genre | Sous-genre | Espèce | Sous-espèce | Auteur | Code FE | Taxon | Galerie |
Hydrophilidae | Hydrochus | | aljibensis | | Castro & Delgado, 1999 | 189479 |  | |
| | | angusi | | Valladares, 1988 | 189480 |  | |
| | | angustatus | | Germar, 1824 | 189481 |  | |
| | | angustatus | angustatus | Germar, 1824 | 189482 |  | 24169 |
| | | angustatus | bicolor | Rey, 1885 | 189488 |  | |
| | | brevis | | (Herbst, 1793) | 189490 |  | |
| | | crenatus | | (Fabricius, 1792) | 189491 |  | 50358 |
| | | elongatus | | (Schaller, 1783) | 189493 |  | 58835 |
| | | flavipennis | | Kuster, 1852 | 189498 |  | |
| | | grandicollis | | Kiesenwetter, 1870 | 189504 |  | 56179 |
| | | ibericus | | Valladares, Diaz & Delgado, 1999 | 189505 |  | |
| | | ignicollis | | Motschulsky, 1860 | 189506 |  | 58717 |
| | | interruptus | | Heyden, 1870 | 189507 |  | |
| | | kirgisicus | | Motschulsky, 1860 | 189509 |  | |
| | | megaphallus | | Berge Henegouwen, 1988 | 189510 |  | 58716 |
| | | nitidicollis | | Mulsant, 1844 | 189511 |  | 24172 |
| | | nooreinus | | Berge Henegouwen & Sainz-Cantero, 1992 | 189515 |  | |
| | | octocarinatus | | Hochhuth, 1871 | 189516 |  | |
| | | smaragdineus | | Fairmaire, 1879 | 189517 |  | 53984 |
| | | tariqi | | Ribera, Hernando & Aguilera, 1999 | 189518 |  | |