134 Mr. E. J. Miers on 8pitzhergen Crustacea. 



(1835); M.-Edw. Hist. Nat. Crust, ii. p. 376 (1837); Kroyer, 

 Monogr. Fremst. Slsegt. Hippolyte's nord. Art. p. 116, pi. iii. figs. 

 78-81, pi. iv. fig. 82 (1842); Goes, (Efv. Kongl. Vet. Akad. Forh. 

 p. 1(39 (1863). 



Hah. Carl Island and Cape Torell, in 12-18 fathoms. 



Hippolyte Gaimardii. 



Hippolyte Gaimardii, M.-Edw. Hist. Nat. Crust, ii. p. 378 (1837) ; 



Kroyer, Monogr. Fremst. Slsegt. Hippolyte's nord. Art. p. 74, pi. i, 



figs. 21-29 (1842). 

 Hippolyte Oaimardi, Goes, CEfv. Kongl. Vetensk. Akad. Forh. p. 168 



(1863). 



Hah. Green Harbour. 



Hippolyte horealis. 



Hippolyte horealis, Owen, Append. Eoss's 2nd Voy. Zool. Crust, p. Ixxxiv, 

 pi. B. fig. 3 (1835) ; M.-Edw. Hist. Nat. 'Crust, ii. p. 372 (1837) ; 

 Kroyer, Monogr. Fremst. Slsegt. Hippolyte's nord. Art. p. 122, pi. iii. 

 figs. 74-77 (1842); Buchholz, Zweite deutsche Nordpolarf. Zool. 

 Crust, p. 276 (1874). 



Hah. Carl Island and Cape Torell, in 12-18 fathoms. 



In nearly all the specimens that I refer to this species the three 

 or four teeth on the inferior margin of the rostrum are very ob- 

 scurely defined. In one specimen they are entirely obsolete. The 

 upper margin of the rostrum in this species is always smooth, entire, 

 and unarmed. 



ISOPODA. 

 -^GA, Leach. 



JEga psora. 



Oniscus psora, Pennant, Brit. Zool. iv. pi. xviii. fig. 1 (1777). 



JEga emarginata, Leach, Trans. Linn. Soc. xi. p. 370 (1815) ; M.-Edw. 



Hist. Nat. Crust, iii. p. 240 (1840); Cuvier, Regne Animal (ed. 



Crochard), pi. Ixxvii. fig. 1. 

 j^qa psora, Spence Bate and Westwood, Brit. Sessile-Eyed Crust, ii. 



p. 283 (1868). 



Hah. Green Harbour. 



Two specimens in the collection. Length 1|^ inch. 



AMPHIPODA. 



Stegocephalxts, Kroyer. 



Stegocephalus ampulla. 



Cancer ampulla, Phipps, Voy. North Pole, Append, p. 191, pi. xii. 



fig. 3 (1774). 

 Lysianassa P ampulla, M.-Edw. Hist, Nat. Crust, iii. p. 22 (1840). 



