SYSTEMATIC^ INDEX. 



I. MYSTACOOETl. 

 I. Bai^nid^. 



Page 



1. Balsena. 



1. mysticetus, L 1 



2. australia, I)esm, 2 



2. Neotalsena. 



1. marginata, Gray 4 



3. Megaptera. 



1. boopa, L 4 



4. Balaenoptera. 



1. musculus, L 6 



2. sibbaldii, Gray 6 



3. borealia, Less 6 



4. rosti'ata, Fahr 7 



6. huttoni, Gray 7 



n. ODONTOCETI. 



I. Ph YSETERID JE. 



i. Physeterin^. 



1. Physeter. 



1. macrocephalus, L 8 



2. Kogia. 



1. breviceps, Blainv 9 



ii. ZiPHIINJ!. 



3. Hyperoodon. 



1. rostratus, Miiller 9 



2. planifrons, Flower 10 



4. Ziphius. 



1. cavirostris, Cuv 10 



2. chathamensis, Hector .... 10 



6. Mesoplodon. 



1. bidens, Sowerby 11 



2. australia, Flower 11 



3. layardi, Gray 11 



4. hectori, Gray 12 



6. Berardius. 



1. arnuxii, Duvernoy 12 



n. Platanistid.«. 



i. PLATANISTIN.S. 



Fage 



1. Platanista. 



1. gangetica, Lebeck 12 



ii. lNnN.ffi;. 



2. Tnia. 



1. geoffrensis, Blainv IS 



iii. PoNTOPOHiiN.ffl;. 



3. Pontoporia. 



1. blainvillii, Gervais 13 



III. Delphinid^. 



1. Monodon. 



1. monoceros, L 14 



2. Delphinapterua. 



1. leueaa, Pallas 14 



3. Phocaena. 



1. communis, L 15 



4. Cephalorhyncbus. 



1. heavisidii, Chray 16 



2. eutropia, Gi-ay 17 



6. Orcella. 



1. brevirostria, Owen 17 



2. fluminalis, Anders. 17 



6. Orca. 



1. gladiator, Gray 13 



7. Pseudorca. 



1. craasidena, Owen 19 



8. Globicephalus. 



1. melas, TraiU 19 



2. macrorhynchus, Gray .... 21 



0. Grampus. 



1. griseus, Cuvier 21 



6 



