Reproductive system 

 (continued) 



Cortical hormones 

 Salmon! dae 



Oncorhynchus nerka 

 Biochemical blood constituents 

 Gadidae 



Gadus morhua 

 Ovary 

 Cichlidae 



Hemihaplochromis multicolor 

 Testis 



Cichlidae 



Hemihaplochromis multicolor 

 Heteropneustidae 



Heieropneustcs fossilis 

 Seminal vesicles 

 H eteropneustidae 



Heteropneustes fossilis 

 Sexual dimorphism 



Teleostei 

 Developing egg 

 Salmonidae 

 Salmo trutxa 

 Larva 



Belontiidae 



Macropodus opercularis 

 Fry 



Cichlidae 



Hemihaplochromis multicolor 

 Sex reversal 

 Oryziatidae 



Oryzias latipes 

 Aggressive behavior 



Teleostei 

 Mating 

 Teleostei 

 Poeciliidae 



Poecilia reticulata 

 Nest construction 

 Teleostei 

 Biochemical blood constituents 

 Biochemistry 

 Rajidae 



Raja radiata 

 Calcium 



Effect on fish 



Biochemical blood constituents 

 Scyliorhinidae 



Scyliorhinus caniculus 

 Progestins 

 Effect on fish 

 Thyroid 

 Bagridae 



Mystus vittatus 

 Male genital papilla 

 Oryziatidae 



Oryzias latipes 

 Sexually dimorphic fins 

 Oryziatidae 



Oryzias latipes 

 Reproduction 

 Oryziatidae 



Oryzias latipes 

 Progesterone 

 Effect on fish 

 E mbryogenesis 

 Poeciliidae 



Gambusia affinis 

 Delayed fertilization 

 Cottidae 



Myoxocephalus quadricomis 

 Poeciliidae 



Poecilia reticulata 

 Viviparity 

 Poeciliidae 



Poecilia reticulata 

 Sex inheritance 



Experimental analysis 

 Oryziatidae 



Oryzias latipes 

 Vivi parity 



Elasmobranchii 

 Dasyatidae 



Dasyatis centroura 

 L'rolophus paucimaculatus 

 Torpedinidae 



Torpedo marmorata 

 Torpedo ocellata 

 Carcharhinidae 



Siustclus canis 

 Hexanchifonncs 

 Hexanchus griseus 

 Hexanchus vitulus 

 Teleostei 



807452 



805405 



804174 



804174 

 805448 



805706 

 809080 



804174 



809080 

 809079 

 809079 

 804487 

 809079 



805259 

 805259 

 805259 



806258 

 808562 



804338 

 809078 



804187 

 803599 



803737 

 803737 



809078 



Syngnathidae 



Hippocampus kuda 

 Clinidae 

 Embiotocidae 



Cymatogaster aggregata 

 Ditrema temmincki 

 Ditrema viridis 

 Rhacochilus vacca 

 Scorpaenidae 



Sebastes atrovirens 

 Sebastes dalli 

 Poeciliidae 



Gambusia affinis 

 Poecilia reticulata 

 Ophidiidae 

 Anatomy 



Descriptive evolution 

 Elasmobranchii 

 Teleostei 

 Poeciliidae 

 Description and occurrence 

 Gonadotroph 

 Poeciliidae 



Poecilia latipinna 

 Ion and water relationships 

 Experimental analysis 

 Poeciliidae 



Gambusia affinis 

 Zoarcidae 



Zoarces viviparus 

 Pars distalis 



Experimental analysis 

 Poeciliidae 



Gambusia affinis 

 Gonadotropin 



Experimental analysis 

 Poeciliidae 



Poecilia reticulata 

 Prolactin 



Elasmobranchii 



Teleostei 



Delayed fertilization 



Ovarian cycles 



Poeciliidae 



Poecilia reticulata 

 Fertilization 

 Poeciliidae 



Poecilia reticulata 

 Hydrostatics 

 Squalidae 



Squalus acanthias 



Placentalike organs 



Elasmobranchii 

 Teleostei 



Ovarian cycles 



Petromyzontomorpha 



Caspiomyzon wagneri 



Mordacia mordax 



Mordacia praecox 

 Elasmobranchii 

 Acipenseromorpha 



Acipenser 



Huso huso 

 Teleostei 



Syngnathidae 



Syngnathus 

 Anarhichadidae 



Anarhichas denticulatus 



Anarhichas lupus 



Anarhichas minor 

 Blenniidae 

 Clinidae 



Seoclinus blanchardi 

 Pholididae 

 Gobiidae 

 Mugiloidei 



Liza macrolepis 



\fugH 



Mugil cephalus 



Rhinomugil corsula 

 Channich thyidae 



Cryodraco antarcticus 

 Nototheniidae 



Sotothenia cyanobrancha 

 Carangidae 



Caranx georgianus 



Selar djedaba 



Seriola quinqueradiata 



Trachinotus carolinus 



Trachurus declivis 



Trachurus japonicus 



805736 

 805650 

 805609 

 806859 

 806224 

 806224 

 807188 



807188 

 807188 

 803705 

 804946 

 808562 

 805709 



809047 

 809047 

 809047 



808393 

 804965 



804578 

 804163 

 805404 



809078 

 809078 



807755 

 804395 

 804395 

 809078 

 807660 

 807691 

 804075 

 804708 

 809078 



808715 



806559 

 806559 

 806559 

 806057 

 806057 

 808715 

 806057 

 806057 

 805458 

 808575 

 805024 

 806236 

 806902 



807663 



807663 

 805049 



807753 

 806062 

 806587 

 804222 

 807753 

 805438 



548 



