Acrodelphinex, 30 
Acrodelphis, 3) 
acuto-rostrata, Balenoptera, 18 
Agorophius, 42 
Amazonian Dolphin, 30 
Ambergris, 25 
Archzeoceti, 42 
Argyrocetine, 30 
Argyrocetus, 30 
Argyrodelphis, 31 
assenze, Neosqualodon, 42 
Atlantic Right-Whale, 15 
atrox, Prozeuglodon, 44 
australis, Balena, 15 
Balena australis, 15 
- biscayensis, 15 
. glacialis, 15 
* mysticetus, 12 
Balenodon, 24 
Balenoptera acuto-rostnata, 18 
nf borealis, 18, 20 
s musculus, 18 
is physalus, 18 
* rostrata, 18, 20 
* sibbaldi, 18 
Baleen, 11 
Beaked Whale, Cuvier’s, 27 
; »  Layard’s, 28 
5 »,  ‘sowerby’s, 27 
Beaked Whales, 26 
a Dolphin-like, 29 
Berardius, 26 
bidens, Mesoplodon, 27 
biscayensis, Balena, 15 
Blackfish, 37 
Black Right-Whale, 15 
Black Sea Porpoise, 35 
blainvillei, Pontoporia, 30 
35 Stenodelphis, 30 
Blue Rorqual, 18 
boips, Megaptera, 21 
borealis, Balenoptera, 18, 20 
borneénsis, Sotalia, 41 
Bottle-nosed Dolphin, 39 
4 Whale, 28 
breviceps, Kogia, 26 
brevirostris, Orcella, 34 
Cachalot, 22 
4 Lesser, 26 
cavirostris, Ziphius, 27 
Cephalorhynchus heavisidei, 36 
INDEX. 
Cetorhynchus, 27 
Champsodelphis, 30 
chathamensis, Ziphius, 28 
Choneziphius, 27 
Common Rorqual, 18 
communis, Phocena, 35 
Cyrtodelphis, 30 
Cuvier’s Beaked Whale, 27 
Delphinapterine, 31 
Delphinapterus lewcas, 32 
Delphinide, 31 
Delphinine, 31 
Delphinus delphis, 38 
delphis, Delphinus, 38 
Diaphorocetus, 25 
Dinoziphius, 25 
Dolphin, 38 
Pr Amazonian, 30 
5 Bottle-nosed, 37 
" Dusky, 37 
cs Elliot’s, 40 
s Heaviside’s, 36 
re Irawadi, 34 
5 La Plata, 30 
i. -like Beaked Whales, 29 
ep Malay, 40 
Risso’s, 38 
Spotted, 41 
Dolphins, 31 
fa Extinct, 41 
re River, 29 
a Shark-toothed, 41 
Dusky Dolphin, 39 
Elliot’s Dolphin, 40 
EKucetus, 25 
Eurhinodelphidx, 29 
EHurhinodelphis, 29 
Extinct Dolphins, 41 
False Killer, 34 
Finwhales, 17 
_ fluminalis, Orcella, 34 
gastaldii, Microsqualodon, 42 
gangetica, Platamista, 29 
geoffroyensis, Inva, 30 
glacialis, Balena, 15 
gladiator, Orca, 33 
glaucus, Rhachianectes, 16 
Globicephala, 37 
Globicephalus melas, 37 
Grampus, 33 
Grampus griseus, 38 
