96 



INDEX 



Hoplocetus 42. 44 

 Hyeenodon i, 12 

 Hyaenodontidae i, 12 

 Hyperoodon 41, 44 

 Hyperoodontes 40, 44 

 Hypocetus 92 

 Idiocetus 69 

 Inia 26, 28 

 Iniidae 80 

 Iniinae 59 

 Iniopsis 85 

 Ischyrorhynchus 79 

 Isocetus 69 

 Ixacanthus 60 

 Kekenodon 64 

 Kogia 59 



Lagenorhynchi 33^ 36 

 Lagenorhynchus 33, 36 

 Lipotes 26, 28 

 [Lissodelphis] 33, 36 

 Lophocetus 85 

 Megaptera 21, 22 

 IMegapteropsis 69 

 Mesocetus 65, 69, 92 

 Mesoplodon 39, 44 

 Mesoteras 69 

 Metasqualodon 77 

 Metopocetus 69 

 Micropteron 59 

 Microsqualodon 77 

 ]\Iicrozeuglodon 64 

 Microzeuglodontidae 61 

 Mioziphius 40 

 ]\Ionodon 31, 35 

 Monodontes 31, 35 

 Mystacoceti 10, 16 

 Neobalaena 18, 21 

 Neomeris 35, 37 

 Neophocsena 35, 37 

 Neosqualodon 24 

 Notocetus 38 

 Odontoceti 10 

 Orca 33. 36 

 Orcella 34, 36 

 [Orcinus] 33, 36 

 Origin of the Cetacea 47 

 Pachycetus 69 

 Palseophocsena 86 



Paljeopontoporia 60 



Palseoziphius 92 



Paracetus 92 



Parasqualodon 77 



Patriocetida; 61 



Patriocetiis 70 



Phalanges, increased number of 49 



PhocEena 35, 37 



Phocasnae 34, 37 



Phocenidae 61 



Phocaenoides 87 



Phocaenopsis 86 



Physalus 59 



Physeter 42, 44 



Physeteres 42, 44 



Physeteridae 11, 37, 43, 46 



Physeterini 41, 44 



Physeterula 42, 44 



Physetodon 115 



Physodon 42 



Pithanodelphis 86 



Placoziphius 92 



Platanista 27, 28 



Platanistidae 11, 25, 28, 46 



Platanistinae 59 



Plesiocetopsis 69 



Plesiocetus 20, 22 



Pontistes 26, 28 



Pontivaga 79 



Pontoporia 26, 28 



Pontoplanodes 27 



Praepollex 65 



Priscodelphinus 60 



Prodelphinus 32, 36 



Proinia 79 



Prophyseter 93 



Prosqualodon 24 



Protocetus 11, 15 



atavus 48 

 Protophocaena 86 

 Prozeuglodon 13, 15, 62 



atrox 13 

 Pseudorca 34, 37 

 Pterodon i, 12 

 Pterygoid bone 80 

 Rhabdosteus 85 

 Rhachianectidae 60 

 Rhachionectes 20, 22 



