SYSTEMATIC INDEX. XIX 



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Suborder ODONTOCETI 53 



Family PHYSETERID^E 53 



Subfamily PHYSETERIN.E 53 



*Physefcer macrocephalus 53 



Physeterula dubusi 54 



Eucetus amblyodon 54 



Physetodon baileyi 57 



Scaldicetus carreti 58 



Balsenodon physaloides 58 



Physodon grandis 59 



fusiformis 59 



Hoplocetus crassidens 60 



borgerhoutensis 61 



curvidens 62 



Subfamily ZIPHIIXJE . 63 



*Hyperoodon rostratus 63 



sp 63 



Chcmeziphius planirostris 64 



planus 67 



Mesoplodon longirostris 68 



tenuirostris 71 



gibbus 71 



angustus 72 



angulatus . 73 



compressus . 73 



Family PLATANISTID^E 74 



Cb.ampsodelpb.is, sp 74 



Schizodelphis sulcatus 74 



Family SQUALODONTID^E 75 



Squalodon grateloupi 76 



catulli 77 



atlanticus . . 77 



62 



