Wallagonia 



Archeological data 



Wallagonia attu 



Pelvic girdle 



Anatomy 



Use in systematics 

 Axial skeletal muscles 

 Seasonal changes 

 Protein content 

 Lipid and fatty acid 

 Liver 



Seasonal changes 

 Protein content 

 Lipid and fatty acid 



Seasonal changes 

 Biochemistry 



Spermatogenesis 



Caryotype 



Monogenea 



Incidence of infection 

 Parasite systematics 

 Frequency of infection 



Digenea 



Parasite systematics 



Nematbda 



Incidence of infection 

 Parasite systematics 



Seasonal abundance 



Gut contents 



Insecticide pollutants 

 DDVP 



Effect on fish 



Sisoridae 



Relationships 



Meristics 



Caudal skeleton 

 Caudal skeleton 

 Anatomy 



Descriptive evolution 

 Pelvic girdle 

 Anatomy 



Use in systematics 

 Distribution 

 Bagarius bagarius 

 Distribution 

 Population changes 

 Erethistes conta 

 Digenea 



Incidence of infection 

 Erethistes pussilus 



Relationships 

 Erethistoides montana 

 Relationships 

 Visceral skeleton 



Anatomy 

 Skull 



Anatomy 

 Euchiloglanis sinensis 



Validation 

 Exostoma stoliczkae 



Validation 



Glyptosternon 



Digenea 



Parasite systematics 

 Fish control agents 

 Polygonum 



Vascular plants 

 Effect on fish 

 Glyptosternon kashmiriensis 

 Buccal cavity 

 Anatomy 

 Function 

 Pharynx and esophagus 

 Anatomy 

 Function 

 Glyptosternon reticulum 

 Validation 

 Morphometries 



Change with age 

 Visceral skeleton 



Anatomy 

 Skull 



Anatomy 

 Distribution within habitat 



Young 

 Seasonal abundance 



804393 

 804393 



806385 

 806381 

 806381 



806758 

 806611 

 804719 



805629 

 806183 

 806927 



807136 

 806429 

 805605 

 806966 

 808577 



805355 

 805869 



805869 

 805869 

 806732 

 806732 



806183 



806965 



806965 

 806732 

 807334 

 804430 

 804430 



Glyptothorax kashmirensis 

 Bladder 

 Anatomy 

 Histology 

 Glyptothorax major 

 Torrential streams 

 Glyptothorax naziri 

 New species 

 Relationships 

 Glyptothorax pectinopterus 

 Adenohypophysis 

 Seasonal changes 

 Histology 

 Ovarian cycles 

 Glyptothorax platypogonoides 



Torrential streams 

 Nangra punctata 

 Neurohypophysis 

 Anatomy 

 Histology 

 Adenohypophysis 

 Anatomy 

 Histology 

 Nangra viridescens 

 Digenea 



Incidence of infection 

 Trichomycteridae 

 Relationships 



Meristics 



Caudal skeleton 

 Coloration 

 Caudal skeleton 



Anatomy 



Descriptive evolution 

 Eye 



Anatomy 

 Primitive vs advanced traits 

 Habitat preference 

 Entry into human orifices 

 Eremophilus camposi 



List of types 

 Museu Paulista 

 Pseudostegophilus nemurus 



Fishing methods 

 Pseudostegophilus paulensis 



Synonymy 



List of types 

 Museu Paulista 

 Pygidium stawiarski 



New species 



Relationships 

 Trichomycterus tiraquae 



Habitat preference 

 Urinophilus diabolicus 



Habitat preference 



Entry into human orifices 

 Vandellia sanguinea 



Habitat preference 



Entry into human orifices 

 Osteoglossomorpha 

 Relationships 



Caudal skeleton 

 Gill arches 

 Anatomy 

 Skull 



Infraorbital bones 

 Anatomy 



Descriptive evolution 

 Visceral skeletal muscles 

 Anatomy 



Descriptive evolution 

 Gill arch teeth 

 Anatomy 



Descriptive evolution 

 Zoogeography 



Ichthyodectes ctenodon 

 Cretaceous 

 Distribution 

 Lycoptera 

 Relationships 

 Axial skeleton 



Anatomy 

 Caudal skeleton 



Anatomy 

 Visceral skeleton 



Anatomy 

 Gular plate 

 Skull 



Anatomy 

 Jurassic 



806707 

 805671 



804386 

 805671 



807161 



805735 

 807161 

 805851 

 804652 



807134 



805851 



807134 



807134 



806919 

 806919 



807160 

 807171 

 807160 



807964 

 804941 

 807160 



806648 

 806648 



Sisoridae 

 Trichomycteridae 



Osteoglossomorpha 



385 



