TABLE OF CONTENTS. 



Page. 



OECA continued. 



capensis 89 



africana 89 



magellanica 89 



tasmanica 89 



pacifica (ophysia) 89 



PSEtTDOECA 91 



crassideiis 91 



meridionalis 92 



STEBEODELPHIS 93 



brevidens 93 



PHOC2ENA 93 



communia 94 



FAMILY V. DELPHINAPTEE- 



IDM 95 



DELPHINAPTEBUS 95 



peronii 95 



NEOMEBIS 95 



phocsenoides 9, 



borealis 



FAMILY VI. BELUGID^ 97 



BELUGA 97 



catodon 97 



rhinodon 98 



declivis 9 8 



angustata 98 



canadensia 98 



kingii 98 



FAMILY VII. OLOBIOCEPHAL- 



IDM 99 



Gl-OBIOCEPHAlTJS 99 



melaa 99 



macrorhynchua 100 



affinia 101 



intermedius 101 



edwardsii 101 



grayi 101 



scaDnnonii IOI 



indicus 101 



sieboldii 101 



sinensia 101 



eibo ioi 



SPHJEBOCEPHALUS ioi 



incrassatua ioi 



FAMILY VIII. MOTODONTIDJE 102 



MONODON 102 



monoceros 102 



Page. 

 FAMILY IX. GEAMPID^ 103 



G-EAMPUS 104 



griseus 104 



rissoanus 104 



richardaonii 105 



FAMILY X. HYPEROODON- 

 TIDJS 105 



HYPEEOODON : , 105 



butzkopf 105 



latifrona 106 



ZIPHIUS 106 



cavirostris 106 



gerraiai 106 



indicus 107 



CHONEZIPHIUS 107 



planirostria 107 



FAMILY XI. PHYSETEEID^E... 107 



KOGIA 108 



brevicepa 108 



grayi 108 



PHTSETEB no 



macrocephalua in 



BALENODON 115 



physaloides 115 



lentianua 115 



FAMILY XII. MESOPLODON- 



TID^ 115 



MESOPLODON 116 



sowerbiensia xx6 



layardii n? 



DIOPLODON 117 



densirostroa 118 



BEEAEDITJS ,. 118 



arnouxi n8 



SUB-ORDEE II. ANODONTO- 

 CETE 119 



FAMILY XIII. BAL^NOPTEE- 



ID.ZE 120 



PHYSALTJS 120 



antiquorum 120 



sibbaldii 121 



patonichua 122 



antarcticua 123 



SIBBAXDITJS I 2 3 



laticepa I 2 3 



borealia I 2 3 



schlegellii I2 4 



