130 
CATALOGUE OF BRITISH FISH. 
1. Alopias Vulpes. Long-tailed Shark, or Thresher. 
Squalus vulpes, Penn. Brit. Zool. iii. 145. Gmel. Linn. i. 1496, pt. 
iii. Bloch , Schneid. Syst. Ichth . 127. Turt. Brit . Faun. 
102. Blainv. Faune Fr. 94, pi. 14, f. 1 . Jen. Man. 498. 
Squalus (Carcharhinus) Vulpes, Blainv. Faune Fr. i. 94, t. 14, f. 1. 
Vulpes marina, Will. Hist Pise. 54, tab. B. 6, f. 2. 
Sea-Fox, Thresher, Borlase, Cornwall, 
Alopias maerourus, Rafin- Caratt. 12. 
Carcharias vulpes, Flem. Brit. An. 167. 
Alopias vulpes, Bonap. Faun. Ital. iii. 66, t. f. 1 . Mull. Sr Henle , 
Plagiost. 74. Yarr. Brit. Fish. 2 ed. ii. 522. Gray , Cat. Cart. 
Fish. B. M. 64. 
Alopias vulpes, Swains. Lardn. Cycl. Fish. ii. 313. 
Long-tailed Shark, Penn. Brit. Zool . iii. 97, pi. 14. Id. (ed. 1812), 
iii. 145, pi. 17. 
Le Squale Benard, Lacep. Poiss. i. 267. 
Thresher, Sea-Fox, Sea-Ape. Local names. 
Hab. — C oast. 
8. HEXANCHUS. 
Hexanchus, Rafin. Caratt. 14 (1810). 
Squalus, p., Gmel. 
Notidanus, Cuv. R. A. ii. 128 (1817). 
1. Hexanchus griseus. The Griset. B. M. 
Hexanchus (griseus) Rafin Caratt. 14. Mull, and Henle , Plagiost. 
80. Gray , Cat. Cart. Fish. B. M. 67. 
“ Hexanchus cinereus, Risso , MSS.” Bonap. 
Notidanus griseus, Cuv. R. A. ii. 390. Jon. Couch , Zool. 1846, 
1337, fig. Bonap. Cat. Met. 17.* 
Squalus griseus, Gmel. Syst. Nat. i. 1491. Bloch, Schneid. iii. 127. 
Squalus Vacca, Bloch , Schneid. Syst. 138. 
Notidanus mouge, Risso, Fur. Mer. iii. 129. 
Hab. — Coast (occasional). 
Isle of Wight. Presented by Capt. Swinburne, B.N. 
