Megalops cyprinoide: 

 Anostomidae 

 Characidae 



Erythrinidae 



Gasteropelecidae 



Catostomidae 



Cobitidae 

 Cyprinidae 



A brainis brawa 



Cirrhina wrigala 



Ctenopharyngodon idella 

 Cvprinus carpio 



Gila elegans 

 Gila robusta 

 jLabeo gonitis 

 Labeo rohita 



Leuciscus id us 

 Leuciscus ieuciscus 

 Notropis hudsonius 

 Notropis stramineus 

 Pelecus cultratus 

 Ptychochcilus lucius 

 Rutilus rutilus 



Varicorhimis capoeta 

 Apteronotidae 

 Bagridae 

 Callichthyidae 

 Cetopsidae 

 Heteropneustidae 



Meteropneustes fossilis 

 Ictaluridae 



Ictalurus punctatus 

 Loricariidae 

 Pimelodontidae 

 Siluridae 



Owpok bimaculatus 



Si/urus g/anis 



Wallagonia attu 

 Sisoridae 



Glyptosternon reticulum 

 Trie homy cteridae 

 Notopteridae 



Notopterus notopterus 

 Gadidae 



Gadus macrocephalus 



Gadus morhua 



Molva dypterygia 



Pollachius virens 



Theragra chalcogramma 



Trisopterus luscus 



Urophycis tenuis 

 Merlucciidae 



Merluccius bilinearis 



Merluccius gayi 

 Zoarcidae 



Macrozoarces americanus 

 Gobiesociformes 



Aspasma ciconiae 



Aspasma wisakia 

 Lophiidae 



Lophius piscatorius 

 Ogcocephalidae 



Dibranchus atlanticus 

 Percopsidae 



Percopsis omiscomaycus 



Argentinidae 



Argentina si/us 

 Esocidae 



Esox lucius 



Harpadontidae 



Harpadon nehereus 

 Osmeridae 



Osmerus eperlanus 



Oswerus worda.x 



806089 

 806129 

 806089 



805990 

 806171 

 807090 



807090 

 808486 

 805605 

 805605 

 807090 

 807198 

 808630 

 804433 

 805658 

 807749 

 807219 

 805197 

 808615 

 805197 

 808615 

 808440 

 806814 

 807749 

 807794 

 807794 

 806180 

 805197 

 808615 

 804433 

 805969 

 808650 

 807832 

 807712 

 807794 

 804433 

 807673 

 807749 

 807219 



805605 

 806089 

 806089 



805605 



806822 

 806089 

 806089 



805605 

 805232 

 805605 



807334 

 806089 



805605 



807153 

 808005 

 805084 

 808097 

 807153 

 807198 

 807903 



806515 

 807130 

 808410 



807903 



805970 

 807198 



806064 



807198 

 807862 

 808410 

 808650 



Coregonus artedii 

 Coregonus hoyi 

 Oncorhynchus 

 Oncorhynchus gorbuscba 



Oncorhynchus keta 



Oncorhynchus kisutch 

 Oncorhynchus nerka 



Oncorhynchus tshawytscha 



Salwo clarki 

 Salwo gairdneri 



Salwo salar 

 Salwo trutta 



Salvelinus alpinus 

 Salvelinus fontinalis 

 Salvelinus walwa 

 Stenodus ieucichthys 

 Thywalius thywallus 

 Idiacanthidae 

 Idiacanthus 

 Effect on fish 



Acipenseromorpha 



Teleostei 



Centrarchidae 



Micropterus dolomieui 

 Micropterus salmoides 

 Serranidae 



Morone saxatilis 

 Cyprinidae 



Acanthobrawa terraesanctae 

 Salmonidae 

 Oncorhynchus 

 Thyroid 

 Cyprinidae 



Acanthobrawa terraesanctae 

 Intertidal zone 



Teleostei 

 Lethal environmental limits 

 Cyprinodontidae 



Cyprinodon wacularius 

 Seasonal changes 

 Clupeidae 



Sardina pilchardus 

 Salmonidae 



Salwo gairdneri 

 Migrations 

 Catostomidae 



Catostomus catostomus 

 Reproduction 

 Sparidae 



Pagrus wajor 

 Adaptation 



Lipid and fatty acid content 

 Pleuronectidae 

 Liopsetta glacialis 

 Platichthys flesus 

 Gadidae 



Elegin us navaga 

 Gadus morhua 

 Biochemical blood constituents 

 Channichthyidae 

 Nototheniidae 

 Acclimation 



Experimental analysis 

 Scorpaenidae 



Scorpaena porcus 

 Scorpaena scrota 

 Poeciliidae 



Xiphophorus helleri 

 Anguillidae 



Anguilla 

 Cyprinidae 



nguilla 



Salmonidae 



Salvelinus fontinalis 

 Description and occurrence 

 Stichaeidae 



Xiphister atropurpureus 



805726 

 808650 

 806507 

 806022 

 806644 

 806022 

 806644 

 806646 

 808790 

 806037 

 807275 

 807800 

 806170 

 808656 

 806037 

 806019 

 807340 

 806879 

 804667 

 806033 

 806414 

 806832 

 807219 

 806832 

 804667 

 807275 

 806835 

 808443 



804056 



805905 

 804547 

 805905 



804547 

 806057 



805665 

 808506 



807422 



805620 



Environmental factors 

 (continued) 



Temperature 



806878 



808765 

 808294 



597 



