Smith, C. and Rippon, K. and Douglas, A. and Jurajda, P. (2001) A proximate cue for oviposition site choice in the bitterling (Rhodeus sericeus). Freshwater Biology [Freshwat. Biol.], pp. 903-912.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Rhodeus sericeus | Spawning conditions | Spawning substrate | Spawns on the gills of living unionid freshwater mussels | Ostracophils |
| Rhodeus sericeus | Spawning conditions | Spawning site preparation | Male defend territories around mussels to which they lead females to spawn | No category |
| Rhodeus sericeus | Spawning conditions | Spawning release | Female can spawn in more than one mussel and lay 50-100 clutches of 1-6 eggs during a breeding season | No category |
| Perca fluviatilis | Spawning conditions | Spawning water type | Near the shore, most within 3 meters | Stagnant water |
| Perca fluviatilis | Spawning conditions | Spawning depth | Mean depth of 22.6 cm | 22.6 m |
| Perca fluviatilis | Spawning conditions | Spawning substrate | Around vegetation, on the bottom | Phytophils |
| Perca fluviatilis | Spawning conditions | Parental care | Perch do not provide care to their offspring | No care |