Sharks of the Family Squalidse. 53 



6. Centrophorus foliaceus. 



Centrophorus foliaceus, Gunth, ' Challenger' Deep-sea Fish. p. 5, pi. ii. 

 fig. A. 



Hob. Japan. 



In the British Museum two specimens, 355 and 415 mm. 



in total length, including the type of the species. 



7. Centrophorus steindachneri. 

 Centrophorus steindachneri, Pietschruann, Anz. Ak. Wieu, 1907, p. 394. 



Hob. Japan. 



8. Centrophorus acus. 



Centrophorus acus, Garro. Bull. Mas. Coinp. Zool. xlvi. 1906, p. 204. 



Hub. Japan. 



This species appears to be very similar to C. granulosus, 

 differing in having the inner angles of the pectorals only 

 slightly produced. 



9. Centrophorus lusitanicus. 



Centrophorus lusitanicus, Bocage & Capello, Proc. Zool. Soc. 1864:, 

 p. 260, fig. 1 ; Gunth. Cat. Fish. viii. p. 421 (1870). 



Uah. Coast of Portugal. 



In the British Museum one specimen, 750 mm. in total 

 length. 



10. Centrophorus granulosus. 



Squalus granulosus, Schneid. Bloch's Syst. Ichth. p. 135 (1801). 

 Centrophorus granulosus, Mull. & Henle, Plagiost. p. 89, pi. xxxiii. 



(1841) ; Dumeril, Elasmobr. p. 447 (1865) ; Gunth. Cat. Fish. viii. 



p. 420 (1870). 



Hub. Mediterranean and neighbouring parts of the Atlantic. 

 In the British Museum four specimens, 430 to 1050 mm. 

 in total length. 



11. Centrophorus bragancos. 



Centrophorus bragancce, Regan, Ann. & Mag. Nat. Hist. (7) xviii. 1906,. 

 p. 438. 



Hab. Coast of Portugal. 



In the British Museum two specimens, 440 and 460 mm. 

 in total length, types of the species. 



