PHOCIDJE. UELIOPHOCA. 14;{ 



CALLOCEPHALUS. 



Teeth :— Incisors 2=5 . Canines £| ; Premolars fjj ; Molars ^ ■ -S4 



i i 3-3 * 2-2 ' *-**• 



The Seal. Callocephalus vitulinus. 



F. CVr., Diet. Sci Nat. xxxix. p. 544.— Gray, Cat. Mamm. Brit. Mus 

 pt, n. Seals, p. 21. fig. 7 (skull). 



I'hoca vitulina, Blainv., Osteog. Atl. pi. 2 (skeleton), pi. 5 (skull) — 

 Gatmard, Voy. Isl. Mamm. tab. 11 (skull).— Bhsiw, Faun. Wirb 

 Deutschl. p. 248. figs. 13G, 137 (skull), 1857.-1/ Alton, Vergl 

 Usteol. no. 9. pi. 4 (skeleton).— -S>£r, Cephalogenesis, tab. 21 (skill?) 

 —Car .Dents des Mamm. p. 117. pi. 38 (dentition).— ^Trans' 



den y titL r n) X ™~ P ' U ' pL ^ ^ U ' 15 > 16 (skllU and 



Par. ? Pboca commimis octonotata, Kutorqa, Bull. Soc ImD Nat 



Mosc. 1839, tab. 18. figs. 1-4 (skull). P ' 



Phoque, .Bw^, Hist. Nat. xiii. p. 414. pi. 52 (skeleton). 



Cervical vertebrae 7 



Dorsal 15 



Lumbar 5 



Sacral 3 



Caudal 12 



a. Skeleton. From Dr. Mantell's Collection. 



b. Skull. Greenland. 

 *c. Skull. 



d. Skeleton. Purchased of Mr. Bartlett. 



e. Skeleton. Greenland. From Mr. Warwick's Collection— 



" Fhoca hispida or P. anmdata," Warwick. 



The Ringed Seal. Callocephalus fcetidus. 



Pboca amiellata, Ball, Sketches of British Seals, tab. 2. fi R . 36 (skull) 

 1 hoca fetida Blasius, Faun. Wirb. Deutscbl. p. 251. figs. 138, 139 

 (^skuJ.1), 1o57. 



•a, *b. Skulls North Sea. Collected by Dr. Robertson during the 

 voyage of H.M.S. Investigator. Presented by the Lords of the 

 Admiralty. 



*c. Skull. North Sea. From Mr. Argent's Collection. 



d. Skull. From Mr. Argent's Collection. 



e. Skull. 



Callocephalus hispidus. 



F.Cur., Mem. du Mus. xi. p. 189. tab. 12. rig. 3 a, h,i (skull).- 

 Gatmard, Voy. Isl Mamm. pi. 2. figs. 1, 2 (sknW).-U Alton, Vergl. 

 Osteol. no. 9. pi. 4 </, e (skull). s 



HELIOPHOCA. 



Teeth :— Incisors t? ; Canines j^ 1 ; Molars s -^ ; =34. 



