SYSTEMATIC INDEX. XIX 



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Suborder ODONTOOETI 53 



Eamily PHYSETEEIDiE 53 



Subfamily Physeterinje 53 



*Physeter macrocephalus 53 



Physeterula dubusi 54 



Eucetiis amblyodon 5-i 



Physetodon baileyi 57 



Scaldicetas carreti 58 



Balaenodon physaloides 58 



Physodon grandis 59 



fusiformis 59- 



Hoplocetus crassidens 60 



borgerhontensis 61 



curvidens '. . Q2 



Subfamily Ziphiin^ 63 



*Hyperoodon rostratus 63 



sp 63 



Choneziphius planirostris ...... 64 



planus 67 



Mesoplodon longirostris 68 



• tenuirostris . 71 



gibbus 71 



angustus 72 



angulatus 73 



compressus 73 



Eamily PLATANISTID^ 74 



Champsodelphis, sp 74 



Schizodelphis sulcatus 74 



Family SQUALODONTID^ 75 



Squalodon grateloupi 76 



catulli 77 



atlanticus 77 



62 



