| Scientific Name | Country | Locality | Date taken | Picture |
|---|---|---|---|---|
| Alburnus alburnus | Italy | Gorgabuia | 1997-10-01 | Alalb_u2.jpg |
| Barbus barbus | Italy | Pontenuovo | 1997-07-01 | Babar_u4.jpg |
| Barbus barbus | Italy | Pontenuovo | 1997-07-01 | Babar_u5.jpg |
| Barbus plebejus | Italy | Chiascio River | 1999-06-01 | Baple_u1.jpg |
| Barbus plebejus | Italy | Chiascio River | 1999-06-01 | Baple_u0.jpg |
| Barbus tyberinus | Italy | Perugia | 1993-05-01 | Batyb_u0.jpg |
| Protochondrostoma genei | Italy | Gorgabuia | 1997-10-01 | Chgen_u1.jpg |
| Protochondrostoma genei | Italy | Perugia | 1993-05-01 | Chgen_u2.jpg |
| Chondrostoma soetta | Italy | Gorgabuia | 1997-10-01 | Chsoe_u0.jpg |
| Cobitis taenia | Italy | Perugia | 1993-05-01 | Cotae_u2.jpg |
| Cottus gobio | Italy | Topino River | 1999-06-01 | Cogob_u2.jpg |
| Cyprinus carpio | Italy | Pontenuovo | 1997-07-01 | Cycar_u6.jpg |
| Gasterosteus aculeatus | Italy | Clitunno River | 1999-06-01 | Gaacu_f0.jpg |
| Gasterosteus aculeatus | Italy | Clitunno River | Gaacu_m0.jpg | |
| Lampetra planeri | Italy | Aniene River | 1999-06-01 | Lapla_u1.jpg |
| Lampetra planeri | Italy | Aniene River | 1999-06-01 | Lapla_u2.jpg |
| Lepomis gibbosus | Italy | Gorgabuia | 1997-10-01 | Legib_u2.jpg |
| Lethenteron zanandreai | Italy | Campodonico River | Lezan_u1.jpg | |
| Lethenteron zanandreai | Italy | Campodonico River | Lezan_u0.jpg | |
| Squalius cephalus | Italy | Gorgabuia | 1997-10-01 | Lecep_u3.jpg |
| Squalius lucumonis | Italy | Chiascio River | 1999-06-01 | Leluc_u2.jpg |
| Squalius lucumonis | Italy | Città di Castello | 1997-08-01 | Leluc_u1.jpg |
| Squalius lucumonis | Italy | Città di Castello | 1997-08-01 | Leluc_u0.jpg |
| Telestes souffia | Italy | Perugia | 1993-05-01 | Lesou_u2.jpg |
| Micropterus salmoides | Italy | Orvieto | 1997-09-01 | Misal_u3.jpg |
| Oncorhynchus mykiss | Italy | Sellano | 1997-06-01 | Onmyk_u5.jpg |
| Padogobius nigricans | Italy | Chiascio River | 1999-06-01 | Panig_m0.jpg |
| Padogobius nigricans | Italy | Chiascio River | 1999-06-01 | Panig_m1.jpg |
| Padogobius nigricans | Italy | Perugia | 1993-05-01 | Panig_u0.jpg |
| Perca fluviatilis | Italy | Gorgabuia | 1997-10-01 | Peflu_u3.jpg |
| Pseudorasbora parva | Italy | Mercatello | 1997-07-01 | Pspar_u1.jpg |
| Pseudorasbora parva | Italy | Mercatello | 1997-07-01 | Pspar_u0.jpg |
| Leucos aula | Italy | Gorgabuia | 1997-10-01 | Ruaul_u0.jpg |
| Sarmarutilus rubilio | Italy | Chiascio River | 1999-06-01 | Rurub_m2.jpg |
| Sarmarutilus rubilio | Italy | Chiascio River | 1999-06-01 | Rurub_m1.jpg |
| Sarmarutilus rubilio | Italy | Chiascio River | 1999-06-01 | Rurub_m0.jpg |
| Sarmarutilus rubilio | Italy | Perugia | 1993-05-01 | Rurub_u1.jpg |
| Sarmarutilus rubilio | Italy | Perugia | 1993-05-01 | Rurub_u0.jpg |
| Salmo trutta | Italy | Sellano | 1997-06-01 | Satru_u7.jpg |
| Tinca tinca | Italy | Orvieto | 1997-09-01 | Titin_u2.jpg |