Mr. Vj. J. Miers on Spitzbergen Crustacea. 137 



(1859); Spenco Rate, Cat. Aiiiphip. Cruat. Brit. Mua. p. 147, 

 pi. xxviii. tig. 1 (1H02;; Goes, a::fv. Kong. Vet. Akad. Fiirb. p. 52i3 

 (1H( •„-)). 

 Acunthozone hystrix, Roeck, Forhandl. Vidonsk. Selak. p. 184 (1870). 



Hah. Carl Island and CapeTorell, in 12-18 futhoms. 



This species hiva been referred by Roeck to tlie Onisciis cuspid atiat 

 of Ix'pechiii (Acta Acid. Sci. Petrop. p. 1!4!>, pi. viii. tig. '^, 17.SU); 

 but the species tigured by that author differs in having vertically 

 projecting spines upon only the tii-st four segments of the pereion. 

 The species figured by Ruchliolz (Zweite deutsche Nordjjolarf, 

 Zool. Crust, p. ;i(!2, ])1. xi.) as Acunthozone Jn/str!x differs from that 

 figured by Owen in the more iiumirous and closely placed spines 

 upon the posterior margins of the basa of the pereiopoda, and in 

 the fonn of the rostrum, and is, I think, distinct. 



The name Acanthozone has been substituted by Rueck for Acan- 

 ihosoma, the latter name being preoccupied in entomology. 



Tritbopis, Roeck. 

 Tritropis aculeata. 



Onisais acuhatus, Lepechin, Acta Acad. Sci. Petropolit. p. 247, pi. viii. 



fig. 1 (1780). 

 Talitnis Edicarchii, Sabine, Capt. Parry's lst\ov. Append, no. x. p. 54, 



pi. ii. figs. 1-4(1821). 

 AmphithonotusI!(lwardsii,S\)ence Hate, Cat. Amphip. Crust. Brit. Mas. 



p. 151, pi. xxviii. fig. 5 (1802). 

 Amphithumttus actdeatiis, Goes, CEfv. Vet. Akad. Fcirb. p. 520 (1805) ; 



Rucbholz, Zweite deutsche Nordpolarf. p. 310, pi. iv. (1874). 

 Tritropis aculeata, Boeck, Forhandl. Videusk. Selsk. p. 158 (1870). 



Hah. Green Harbour. 



BrBLJS, A. Boeck. 



Bi/hlis Gaimardi. 



Avipilisca Gaimardi, Krover, in Gaimard's Voy. en Scand. Crust. 



pi. xxiii. fig. 1 ; Spence liate, Cat. Ampbip. Crust. Brit. Mus. p. 91, 



pi. XV. fig. 1 (1802) ; Goes, (Efv. Kongl. Vet. Akad. Forb. p. 629 



(1805). 

 Tetromatus typicus, Spence Bate, Brit. Assoc. Rep. p. 58 (1855) ; Ann. 



& Mag. Nat. Hist, ser.2, vol. xix. p. 139 (1857); White, Pop. Hist. 



Brit. Crust, p. 171, pi. x. tig. 4 (1857). 

 liyb/is Gaimardi, A. Boeck, Vidensk. Selsk. Forhandl. p. 228 (1870). 



IJah. Spifzbergen. 



EcsiRrs, Kroyer. 



Eusir^ts cuspidatus. 



Eusirui cuspidatus, Kroyer, Nat. Tidsskr. 2 R. i. p. 501 (1844-6) ; Voy. 



en Scand. pi. xix. fig. 2 ; Spence Bate, Cat. Amphip. Crust. Bnt. 



Mus. p. 154, pi. xxviii. figs. 0, 7 (1802) ; Goes, CEfv. Vet. Akad. 

 Ann. & Mag. N. Hist. Ser. 4. Vol. xix. 10 



