Ahven

Perca fluviatilis Linnaeus 1758

have endoparasite

• Global Biotic Interactions: Anguillicola crassus
• Global Biotic Interactions: Tyrodelphys clavata
• Global Biotic Interactions: Tyrodelphys podicipina
• Global Biotic Interactions: Tylodelphys clavata (von Nordmann 1832)
• Global Biotic Interactions: Diplostomum spathaceum (Rudolphi 1819) Olsson 1876
• Global Biotic Interactions: Diplostomum spathaceum (Rudolphi 1819) Olsson 1876
• Global Biotic Interactions: Diplostomum gasterostei Williams 1966
• Global Biotic Interactions: Diplostomum gasterostei Williams 1966
• Global Biotic Interactions: Tylodelphys clavata (von Nordmann 1832)
• Global Biotic Interactions: Proteocephalus percae (Müller 1780)
• Global Biotic Interactions: Triaenophorus nodulosus (Pallas 1781) Rudolphi 1793
• Global Biotic Interactions: Eustrongylides excisus Jägerskiöld 1909
• Global Biotic Interactions: Philometra obturans
• Global Biotic Interactions: Tylodelphys podicipina Kozicka & Niewiadomska 1960
• Global Biotic Interactions: Echinorhynchus cinctulus Porta 1905
• Global Biotic Interactions: Dibothriocephalus latus (Linnaeus 1758) Lühe 1899
• Global Biotic Interactions: Eubothrium crassum (Bloch 1779) Nybelin 1922
• Global Biotic Interactions: Proteocephalus percae (Müller 1780)
• Global Biotic Interactions: Dioctophyma renale
• Global Biotic Interactions: Contracaecum rudolphii
• Global Biotic Interactions: Trypanosoma percae
• Global Biotic Interactions: Acanthocephalus lucii (Müller 1776)
• Global Biotic Interactions: Camallanus lacustris
• Global Biotic Interactions: Hedruris spinigera Baylis 1931