Testicular cycles 



Experimental analysis 

 Cyprinidae 



Carassius auratus 

 Reproduction 

 Salinity 

 Mugiloidei 

 Mugil capito 

 Mugil cephalus 

 Seasonal changes 

 Mugiloidei 

 Mugil capito 

 Mugil cephalus 

 iearohypophysis 

 Anatomy 

 Cobitidae 

 Botia birdi 



Noemacheilus kashmiriensis 

 Cyprinidae 

 Bagridae 



Rita rita 

 Clariidae 



Clarias batrachus 

 Heteropneustidae 



Heteropneustes fossilis 

 Histology 



Myxinomorpha 



Petromyzontomorpha 



Holocephali 



Chimaeromorpha 



Elasmobranchii 



Dipnoi 



Acipenseromorpha 



Polypteromorpha 



Amiomorpha 



Amia calva 

 Semionotomorpha 



Teleostei 



Channiformes 

 Belontiidae 



Trichogaster fasciatus 

 Gobiidae 



Glossogobius giuris 

 Mastacembelidae 



Macrognathus aculeatus 



Mastacembelus annatus 



Mastacembelus pancaJus 

 Nototheniidae 



Harpagifer bispinis 



Notothenia cyanobrancha 

 Centropomidae 



Ambassis ranga 

 Cichlidae 



Etroplus maculatus 

 Nandidae 



Nandus nandus 

 Amphipnoidae 



Amphipnous cuchia 

 Belonidae 



Xenentodon cancila 

 Cobitidae 



Botia birdi 



Noemacheilus botia 

 Cyprinidae 



Phoxinus phoxinus 

 Bagridae 

 Clariidae 



Clarias batrachus 

 Heteropneustidae 



Heteropneustes fossilis 

 Plotosidae 



Plotosus anguillaris 

 Schilbeidae 



Eutropiichthys vacha 



Silonia silondia 

 Siluridae 



Ompok bimaculatus 



Sisoridae 



Nangra punctata 

 Notopteridae 



Notopterus notopterus 

 Ultras tructuxe 

 Polypteromorpha 



Calamoichthys calabaricus 

 Biochemistry 

 Myxinomorpha 



806112 

 806112 



806112 

 806112 



806959 

 806959 

 806959 



804950 



809071 

 809071 

 806184 

 809071 

 806184 

 809071 

 806184 

 809071 

 806184 

 809071 

 806184 

 809071 

 806184 

 809071 

 806184 

 809071 

 806184 

 809071 

 805417 



805417 



805417 

 805417 

 805417 



805657 

 805657 



805417 



808611 

 805417 

 805417 

 808611 

 806616 

 805417 



805417 



805417 



806967 



805417 

 805417 



807192 

 809071 



Cbimaeromorpha 

 Elasmobranchii 

 Dipnoi 



Acipenseromorpha 

 Polypteromorpha 

 Amiomorpha 

 Amia calva 

 Semionotomorpha 

 Teleostei 

 Function 



Myxinomorpha 

 Petromyzontomorpha 

 Holocephali 

 Elasmobranchii 



Acipenseromorpha 



Polypteromorpha 



Amiomorpha 



Amia calva 

 Semionotomorpha 

 Teleostei 



Cyprinidae 



Phoxinus phoxinus 

 Descriptive evolution 

 Polypteromorpha 



Calamoichthys calabaricus 

 Histology 

 Function 



Petromyzontomorpha 

 Ultras tructure 

 Gasterosteidae 



Gasterosteus aculeatus 

 Cyprinidae 



Carassius auratus 

 Function 



Acipenseromorpha 



Acipenser gueldenstaedti 

 Acipenser stellatus 

 Biochemistry 

 Anguillidae 



Anguilla anguilia 



Descriptive evolution 

 Myxinomorpha 

 Petromyzontomorpha 

 Elasmobranchii 

 Dipnoi 

 Teleostei 

 Innervation 

 Anatomy 

 Salmonidae 



Salvelinus fontinalis 

 Function 

 Salmonidae 



Salvelinus fontinalis 



Neurosecretion in brain 

 Ultrastxucture 



Acipenseromorpha 



Acipenser gueldenstaedti 

 Acipenser stellaius 



Acipenseromorpha 



Acipenser gueldenstaedti 

 Acipenser stellatus 

 Arterial system 

 Anatomy 

 Salmonidae 



Salvelinus fontinalis 

 Function 

 Salmonidae 



Salvelinus fontinalis 



Immunological analysis 



Raja 



Squalidae 



Squalus acanthias 

 Ovarian cycles 



Experimental analysis 

 Heteropneustidae 



Heteropneustes fossilis 

 Change with age 

 Histology 

 Gobiidae 



Leucopsarion petersi 



809071 

 809071 

 809071 

 809071 

 809071 



809071 

 809071 

 809071 



809070 

 809070 

 806184 

 806184 

 809070 

 809071 

 806184 

 809070 

 809071 

 806184 

 809070 

 806184 

 809070 

 806184 

 809070 

 806184 

 806184 

 809070 

 809071 



806616 



807192 



806303 



804158 

 805818 



805896 

 805896 



803652 

 803652 

 803652 

 803652 

 803652 



803644 

 803644 



805235 

 805235 



803644 

 803644 



806802 

 806802 



Endocrine system 



(continued) 



503 



