Genetics 

 (continued) 



Hybridization 



Sciaenidae 



Johnius dussumieri 

 Merlucciidae 



Merluccius merluccius 

 Change with age 

 Saimonidae 



Oncorhynchus kisutch 

 Sex chromosomes 

 Teleostei 

 Melamphaeidae 



Melamphaes partus 

 Scopeloberyx robustus 

 Scopelogadus mizolepis 

 Belonriidae 



Colisa hlia 

 Scorpaenidae 



Scorpaena pore us 

 Bathylagidae 



Bathylagus milleri 

 Bathylagus ochotensis 



Bathylagus wesethi 

 Myctophidae 



Lampanyctus ritteri 

 Parvilux ingens 

 Symbolophorus californiensis 

 Neoscopelidae 



Scopelengys tristis 

 Sieraoptychidae 



Sternoptyx diaphana 

 Effect on fish 



Aggressive behavior 

 Oryziatidae 



Oryzias latipes 

 Courtship 

 Oryziaiidae 



Oryzias ladpes 

 Mating 



Oryziatidae 



Oryzias hopes 

 Crossing over 



Experimental analysis 

 Poeciliidae 



Poecilia reticulata 

 Radioactivity 

 Poeciliidae 



Poecilia reticulata 

 Inbreeding 

 Teleostd 



Cyprinidae 



Cyprinus carpio 

 Effect on fish 



Saimonidae 



Salmo gairdaeri 



Population genetics 

 Reservoirs 

 Cichlidae 



Tilapia macrochir 

 Tllapia melanopleura 

 Crossing over 



Sex chromosomes 



Experimental analysis 

 Poeciliidae 



Poecilia reticulata 

 Radioactivity 

 Poeciliidae 



Poecilia reticulata 

 Inheritance 

 Coloration 

 Oryziatidae 



Oryzias latipes 

 Fins 



Poeciliidae 



Poecilia reticulata 

 Fins 



Cichlidae 



Pterophyllum eimekei 

 Selection effects 

 Rate of growth 

 Cyprinidae 



Cyprinus carpio 

 Fishing methods 

 A ci penseromorpha 

 Teleostei 

 Artificial selection 

 Cyprinidae 



Cyprinus carpio 



Saimonidae 

 Salmo gairdne. 



804737 

 807688 



806433 



809080 



804485 

 804485 

 804485 



806393 



804425 



804485 

 804485 

 804485 

 804485 



804485 



804485 

 804485 



804485 



804485 



806247 

 806247 

 804345 



805254 



805254 

 806457 



806038 

 806080 



804358 

 804358 



805254 

 805254 



804351 

 803561 

 803561 



808248 



806122 

 808433 

 808966 



580 



Ribs 



Rate of growth 

 Cyprinidae 



Cyprinus carpio 

 Rate of growth 

 Cyprinidae 



Cyprinus carpio 

 Saimonidae 



Oncorhynchus kisutch 

 Infraspecific variation 

 Cyprinidae 



Cyprinus carpio 

 Reproductive season 

 Saimonidae 



Salmo gairdneri 

 Genetic disease resistance 

 Dropsy 

 Cyprinidae 



Cyprinus carpio 

 Abnormality 

 Saimonidae 



Salmo gairdneri 

 Liver 



Saimonidae 



Salmo gairdneri 

 Fish cultural methodology 

 Cyprinidae 



Cyprinus carpio 

 Saimonidae 



Salmo gairdneri 



Egg storage 



Milt storage 



Teleostei 



Natural hybridization 



Aci penseromorpha 



Acipenser gueldenstaedti X 

 Acipenser ruthenus X 

 Cenirarchidae 

 Cichlidae 



Tilapia amphimelas X 

 Tilapia esculenta X 

 Percidae 



Etheostoma radiosum X 



Etheostoma spectabile X 

 Perca notogramma X 

 Percina peltata X 

 Cotbdae 



Cottus gobio X 



Coitus poecilopus X 



Poeciliidae 



Gambusia affinis X 



Gambusia georgei X 

 Poecilia mexicana 

 Poecilia mexicana X 



Poecilia latipinna X 

 Clupeidae 



Brevoortia smithi X 



Brevoortia patronus X 



Brevoortia tyrarmus X 



Brevoortia tyrannus X 



Brevoortia patronus X 

 Catostomidae 



Ictiobus bubalus X 



Ictiobus cyprinellus X 

 Cyprinidae 



Campostoma anomalum X 



Phoxinus erythrogaster X 

 Clinostomus funduloides X 



Sotropis cornutus X 



Xotropis rubellus X 

 Gila bicolor X 



Rhinichthys osculus X 



Richardsonius egregius X 

 Xotropis comutus X 



Clinostomus funduloides X 



Xotropis rubellus X 

 Phoxinus erythrogaster X 



Campostoma anomalum X 

 Rhinichthys osculus X 



Gila bicolor X 



Richardsonius egregius X 

 Ictaluridae 

 Iclalurus 

 Xoturus exilis X 



Xoturus gyrinus X 

 Xoturus miurus X 

 Effect on fish 



Infraspecific variation 

 Cyprinidae 



Mylocheilus caurinus X 

 Richardsonius balteatus X 



806617 

 806412 

 806038 



808237 



808673 

 808673 



807573 

 807600 



807597 



806268 



807796 

 804437 

 805075 



806871 

 806871 



806367 

 807152 



807152 



