| Spanish | German |
| almeja de rio | Sandklaffmuschel (Mya arenaria) |
| almeja de río | Sandklaffmuschel (Mya arenaria) |
| almeja de río | Strandauster (Mya arenaria) |
| almeja de río | Schlickauster (Mya arenaria) |
| almeja de río | Sandmuschel (Mya arenaria) |
| almeja de río | Große Sandklaffmuschel (Mya arenaria) |
| anchoita de río | Atlantische Säbelzahn-Sardelle (Lycengraulis grossidens, Lycengraulis olidus) |
| boga de río | Iberischer Näsling (Chondrostoma polylepis) |
| camaróin south america cangrejo de rio | Edelkrebs (Astacus astacus, astacus fluviatilis, Astacus spp., Cambarus spp., Cherax destructor, Cherax tenuimanus, Euastacus armatus) |
| camaróin south america cangrejo de rio | amerikanischer Flusskrebs (Astacus astacus, astacus fluviatilis, Astacus spp., Cambarus spp., Cherax destructor, Cherax tenuimanus, Euastacus armatus) |
| camaróin south america cangrejo de rio | Flusskrebs (Astacus astacus, astacus fluviatilis, Astacus spp., Cambarus spp., Cherax destructor, Cherax tenuimanus, Euastacus armatus) |
| cangrejo de río | Flusskrebs (Astacus spp., Cambarus spp.) |
| gobio de río | Bartgrundel (Barbatula barbatula, Cobitis barbatula, Nemacheilus barbatulus, Orthrias barbatulus, Cobitis barbatulus, Nemachilus barbatula) |
| gobio de río | Schmerle (Barbatula barbatula, Cobitis barbatula, Nemacheilus barbatulus, Orthrias barbatulus, Cobitis barbatulus, Nemachilus barbatula) |
| gobio de río | Bachschmerle (Barbatula barbatula, Cobitis barbatula, Nemacheilus barbatulus, Orthrias barbatulus, Cobitis barbatulus, Nemachilus barbatula) |
| lamprea de rio | Flussneunauge (Lampetra ayresi, Lampetra fluviatilis, Lampetra planeri, Lethenteron japonicum, lampetra japonica, Petromyzon marinus, Petromyzontidae) |
| lamprea de rio | Lamprete (Lampetra ayresi, Lampetra fluviatilis, Lampetra planeri, Lethenteron japonicum, lampetra japonica, Petromyzon marinus, Petromyzontidae) |
| lamprea de rio | Neunauge (Lampetra ayresi, Lampetra fluviatilis, Lampetra planeri, Lethenteron japonicum, lampetra japonica, Petromyzon marinus, Petromyzontidae) |
| lamprea de río | Pricke (Lampetra fluviatilis, Petromyzon fluviatilis) |
| lamprea de río | Uhlen (Lampetra fluviatilis, Petromyzon fluviatilis) |
| lamprea de río | Uhl (Lampetra fluviatilis, Petromyzon fluviatilis) |
| lamprea de río | Perel (Lampetra fluviatilis, Petromyzon fluviatilis) |
| lamprea de río | Flußpricke (Lampetra fluviatilis, Petromyzon fluviatilis) |
| lamprea de río | Flußneunauge (Lampetra fluviatilis, Petromyzon fluviatilis) |
| langostino de río | Rosenbergs Süßwassergarnele (Macrobrachium rosenbergii) |
| lobo de río | Bartgrundel (Barbatula barbatula, Cobitis barbatula, Nemacheilus barbatulus, Orthrias barbatulus, Cobitis barbatulus, Nemachilus barbatula) |
| lobo de río | Schmerle (Barbatula barbatula, Cobitis barbatula, Nemacheilus barbatulus, Orthrias barbatulus, Cobitis barbatulus, Nemachilus barbatula) |
| lobo de río | Bachschmerle (Barbatula barbatula, Cobitis barbatula, Nemacheilus barbatulus, Orthrias barbatulus, Cobitis barbatulus, Nemachilus barbatula) |
| trucha de río | Schwarzforelle (Salmo trutta fario, Trutta fluviatilis) |
| trucha de río | Steinforelle (Salmo trutta fario, Trutta fluviatilis) |
| trucha de río | Weißforelle (Salmo trutta fario, Trutta fluviatilis) |
| trucha de río | Wildforelle (Salmo trutta fario, Trutta fluviatilis) |
| trucha de río | Bachforelle (Salmo trutta fario, Trutta fluviatilis) |
| trucha de río | Flussforelle (Salmo trutta fario, Trutta fluviatilis) |
| trucha de río | Bergforelle (Salmo trutta fario, Trutta fluviatilis) |
| trucha de río | Alpenforelle (Salmo trutta fario, Trutta fluviatilis) |
