INDEX. 



Abramis... 27, 32 



crysoleucas 32 



Acanthopteri 52 



Acipenseridse 10, 12 



Acipenser 13 



platorynchus 13 



rubicandus 13 



Adipose fin 2 



Air-bladder 7 



Alburnus rubellus 37 



Ambloplites 55, 5& 



rupestris 56 



Ameiurus 16, 17 



lacustris 17, 77 



melas 17, 18, 19 



natalis 17 



nebulosns 17, 18, 19 



vulgaris ...17, 18 



American Perch 65 



Amiidse 10, 15 



Amia 15 



calva 15 



Ammocoetes branchialis 9 



Ammocrypta 63, 68 



pellucida clara 68 



Anal fin 1, 2 



Anguillidje 12, 41 



Anguilla 41 



chrysypa 41 



Aphredoderidse 11, 53 



Aphredoderus 53 



sayanus 53 



Aplodinotua 74 



grunniens 74 



Apodes 41 



Apomotis 55, 57 



cyanellus 57 



ischyrus 57 



