vill 
Observations upon a Fin-Whale (Physalus antiquorum, 
Gray) recently stranded in Pevensey Bay 
On the Gular Pouch of the Great Bustard (Otis tarda, 
Linn.) 25:9 aoe aetets Gacke.3235- 0) Secs eae 
Fraser, Louis, C.M.ZS. 
List of Species of Mollusks recently collected by R. Swin- 
hoe, Esq., in Formosa ........ o ehavebeik ia wie te ee 
Exhibition of two eggs of the Rose-crested Cockatoo (Ca- 
COL TOSECED): coo onan, a 6G = legs mn tage we, ghee eee 
FRAUVENFELD, GEORGE, RITTER VON, 
Descriptions of Seven New Species of the genus Vivpara, 
Bate OPES a in ogee eeeaset oes vices ae aces Gian eae 
Goutp, Joun, F.R.S.. F.L.S., V.P.Z.S., &e. 
Descriptions of Two New Australian Birds.........--- 
Descriptions of Four New Species of Birds from Eastern 
ASTRO ete Re NI tee meter ier e Ais cist die cid vale ovat ovens.» cisue aeperene 
Gray, Joun Epwarp, Ph.D., F.R.S., F.L.S., V.P.Z.S., 
Keeper of the Zoological Collections in the British 
Museum. 
Notice of a New Whalebone-Whale from the Coast of De- 
658 
198 
663 
voushire, proposed to be called Eschrichtius robustus 40 
Revision of the Genera and Species of Mustelide contained 
in the British Museum . ee re ee eer: i 
Extract from a letter addressed to him by I Dr. H. Bur- 
meister of Buenos Ayres, on a new species of Whale, pro- 
posed to be called Balenoptera patachonica ........+..0 190 
Notice of the Skull of a New Species of Bush-Goat (Ce- 
phalophus longiceps), sent from the Gaboon by M. du Chaillu 204 
Notice of a New Species of Porpoise (Phocena tuberculi- 
Jera) inhabiting the Mouth of the Thames .............. 318 
Notice of an apparently Undescribed Species of American 
Porcupine . . 32t 
