138 Mr. E. J. Miers on Spitzbergen Crustacea. 



Forli. p. 629 (1865) ; Buchholz, Zweite deutsche Nordpolarf. Zool. 

 Crust, p. 313, pi. iii. fig. 12 (1874). 



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



Amathilla, S. Bate and Westwood. 



Amathilla Sahini. 



Gammarus Sahini, Leach, Append. Ross's 1st Voy. p. 178 (1819) 

 Sabine, Capt. Parry's 1st Voy. Append, p. 54, pi. i. figs. 8-11 (1821) 

 Kroyer, Kongl. Danske Vid. Selsk. Deel 7, p. 244, pi. i. fig. 3 (1838) 

 Goes, (Efv. Vet. Ak. Fork. p. 531 (1865). 



Amathia Sabinii, Spence Bate, Cat. Amphip. Crust. Brit. Mus. p. 197, 

 pi. XXXV. fig. 9 (1862). 



Amathilla Sabini, Spence Bate & Westwood, Brit. Sessile-Eyed Crust. 

 i. p. 361 (1861); Buchholz, Zweite deutsche Nordpolarf. Zool. 

 Crust, p. 346, pi. Tiii. figs. 1, 2, and pi. ix. fig. 1 (1874). 



Hah, Treurenberg Bay, along the shore. 



Gammaetjs, Fabricius. 



Gammarus locusta. 



Cancer loaista, Linn. Syst. Nat. ed. xii. p. 1055 (1766). 



Gatmnarus locusta, Fabr. Ent. Syst. ii. p. 516 (1793) ; Leach, Trans. 



Linn. Soc. xi. p. 359 (1815) ; M.-Edw. Hist. Nat. Crust, iii. p. 44 



(1840); Spence Bate, Cat. Amphip. Crust. Brit. Mus. p. 206. 



pi. xxxvi. fig. 6 (1862) ; Goes (partj, (Efv. Kongl. Vet. Akad. Forh. 



p. 530 (1865) ; Boeck, Vidensk. Selsk. Forhandl. p. 204 (1870) ; 



Buchholz, Zweite deutsche Nordpolarf. Zool. Crust, p. 343 (1874). 

 Gammarus boreus, Sabine, Capt. Parry's 1st Voy» Append, p. 51 



(1821). 

 Gammarus Duebeni, Lilljeborg, CEfv. Kongl. Vet. Akad. Forhandl. p. 22 



(1851). 

 Gammarus mutatus, Lilljeborg, Kongl. Vet. Akad. Handl. p. 447 (1853). 

 Gammarus sitchensis, Brandt, in Middendorfi"s Sibirische Reise (2nd 



part), i. p. 133(1851). 



Hah. Magdalena Bay. 



Themisto, Guerin-MeneviUe. 



Themisto lihellula. 



Gammarus libellula, Mandt, Observ. Hist. Nat. in itin. groenland. factae 



Diss. p. 22 (1822). 

 Themisto arctica, Kroyer, Kongl. Danske Vid. Selsk. naturv. Afh. vii. 



p. 291, pi. iv. fig. 16 (1838); Spence Bate, Cat. Amphip. Crust. 



Brit. Mus. p. 315, pi. 4. fig. 11 (1862). 

 Themisto crassicornis, Kroyer, I. c. p. 295, pi. iv. fig. 17 (1838) ; Spence 



Bate, I. c. p. 315, pi. 4. fig. 12 (1862). 

 Themisto libellula, Goes, CEfv. Vet. Akad. Forh. p. 533 (1865) ; Boeck, 



Skandin. og Arktiske Amphip. p. 88, pi. i. fig. 5 (1872). 



Hah. Spitzbergen, abundant among the floes and along the shore. 



