PHOCIDH,.—-STENORHYNCHUS. 141 
Fam. 5. PHOCIDA. 
LOBODON. 
mm 
cae! : 
i? 
Teeth :—Incisors =>; Canines 
Premolars $3; Molars =; =32. 
The Cras-xatine Sear. Lobodon carcinophaga. 
Gray, Zool. Erebus and Terror, Mamm. ii. tab. 1, tab. 2 (skull); Cat. 
Mamm. Brit. Mus. pt. ii. Seals, p. 9. fig. 2 (skull), 1850 ; Voy. Pole 
Sud, tab. (skull). 
Halichcerus antarcticus, Peale, U.S. Explor. Exped. 30. tab. 5 (skull). 
*q, Skull, three-parts grown. Antarctic Seas, Antarctic Expedition. 
Presented by the Lords of the Admiralty.—The specimen figured 
in the ‘ Voyage of the Erebus and Terror.’ 
b, Skull: adult. Antarctic Seas, Antarctic Expedition. Presented 
by the Lords of the Admiralty. 
ec, d, ¢. Skulls: adult. Antarctic Seas, Antarctic Expedition. Pre- 
sented by Lieutenant Smith, R.N. 
f. Skull: young. Antarctic Seas, Antarctic Expedition. Pre- 
sented by the Lords of the Admiralty. 
a al } Presented by the Lords of the Admiralty. 
STENORHYNCHUS. 
Teeth :—Incisors 22; Canines ©; Premolars “2; Molars 22 ;=32, 
2-2? 1-1 3-3 2-2 
The Sea Lzoparp. Stenorhynchus leptonyx. 
F. Cuv., Dents des Mamm. p. 118. tab. 38 (teeth).— Blainr., Ost. Atl. 
G. Phoea, pl. 5 (skull me teeth).— Gray, Zool. Erebus and Terror, 
Mamm. tab. 4 (skull); Cat. Mamm. Brit. Mus. pt. ii. Seals, p. 12. 
fig. 3 (skull). 
Phoea leptonyx, Cuv., Oss. Foss. v. p. 208. 
Seal from Georgia, Home, Phil. Trans. 1822, p. 240. tab. 29 (skull). 
Cervical vertebre............4. 7 
Dorsal! ss cuceay ga Vee eos 14 
Lumbar | bactGesea. “ood aed 6 
SaCral aid sin 2h cee A alaathod ences 3 
Catlin ic ue ciiues dak eased 13 
a. Skull. Antarctic Seas, Antarctic Expedition. Presented by the 
Lords of the Admiralty.—The specimen figured in the ‘ Voyage 
of the Erebus and Terror.’ 
b. Skull. Antarctic Expedition. Presented by the Lords of the 
Admiralty. 
c. Skeleton. Port Nicholson, New Zealand. Presented by Dr. 
Frederick Knox. 
d, Skull. Antarctic Seas. Antarctic Expedition. Presented by 
the Lords of the Admiralty. 
