350 ZIPJIUDM. 



Hiiperoodon, but he observes, " whether tlic generic distinction of 

 the two be correct appears very doubtful." — Brit. Quad. 499. 



Fig. 71. 



Skull of Ztphiiis Soiverbiensis, (S . -Back of head cut off. 



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■^..3 



V 



6 



Teeth of male short, truncated at the end. Ziphius. 



1. Ziphius Sowerbiensis. 



Black, grey beneath. Teeth obliquely truncated at the end. 



Ziphius Sowerbienses, Graij, Proc. Zool. Sac. 1804, 241 (c? & 5). 

 Physeter bidens, Soioerhy, Brit. Ilisc. t. 1, 1806, and icon ined. in 



Mus. Brit, (a male). 

 Diodon bidens, Bell, Brit. Quad. 497, fig. cop. Soicerhy. 

 Delphinus Sowerbii, Jardine, Nat. Lib. 1. 12, cop. Sowerbij. 

 Micropteron (male), Eschricht, Ann. 8f Maiji. H. N. 18-52. 

 D. Sowerbiensis, Blainv. in Desni. Nouv. Diet. 11. K. ix. 177. 

 D. Sdwcrljyi, Dcsm. Manim. 521. 



Dclpliiiiorl'iynchus bidens, Gray, Ann. 8,- May. N. II. 1846. 

 lleterodon 'S(-iworbyi, Lesson, Man. Mamm. 4l9. 

 Ziphius Sowerbiensis, Gray, Zool. Erebus ^ Terror, t. 5. f. 3, 4, from 



Blainv. draicinq, p. 5.3, of skull. 

 Diodon Sowerbffi'i, Bell, Brit. Quad. 497. 

 Diodon Sowerbi, Jardine, Whales, 192. f. 1.3. 

 Mesodiodon Sowerbyi, Duvcrnoy, Ann. Sci. Nat. 1851, xv. 55. t. 2. 



f. 22 (skull). 

 Mesoplodon Sowerbiensis, Gervais, Zool. et Pal. Frang. t. 40. f. 1, t. .38. 

 I f. 3 (lower jaw); Van Beneden, Mem. Acad. Brux. xvi. t. 4; Mem. , 



Acad. Bell/, xxxii. 1800, 34. ,. / / ./ m-\ 



luK 



Xx^ IL'^JaAC'^J V'i 



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