282 



CARL BOVALLIUS, AMPHIPODA HYPERIIDEA. I. 2. 



HYPERIID^E. 



Euthemisto libelluln. 



ural segment; it is broader than, and more than a third part as long as, the peduncle of 

 the last pair of uropoda. 



Colour. Light red to yellowish brown. 



Length. 20 — 60 mm. 



Hab. The Arctic region, off the West coast of Greenland, off Iceland, off Spitzbergen, off 

 the West coast of Novaja Semlja. The Northern temperate region, off the West 

 coasts of Sweden and Norway, off the East coast of England. (I). M.; F. M.;K. M.; 

 P. M.; S. M.; U. M.) 



Syn. 1822. Gammarus libellula, M. W. MANDT. 



Themisto 



A. Goes. 



A. Boeck. 



G. 0. Sars. 



Euthemisto 



C. BOVALLIUS. 



Observationes in Histo- 

 riara Naturalem et Ana- 

 tomiam Gomparatam in 

 itinere Groenlandico 

 factse, p. 32. 



1865. "Crustacea Amphipoda 

 maris Spetsbergiara allu- 

 entis, cum speciebus 

 aliis arcticis». Ofvers. 

 af K. Sv. Vet. Ak. For- 

 handl. f. 1865, p. 533, 

 pi. 41, fig. 33. 



1870. "Crustacea Amphipoda 



borealiaetarctica». Chri- 



stiania Videnskabs-Sel- 



skabs Forhandl. for 



.1870, p. 87 (7). 



1872. De Skandinaviske og Ark- 

 tiske Aniphipoder, p. 88, 

 pi. 1, fig. 5. 



1882. »Oversigt afNorgesCrus- 

 taceer med fore]0bige 

 Bemasrkninger over de 

 nye eller miudre be- 

 kjendte Arter». Christi- 

 ania Vidensk. Selskabs 

 Forhandl. for 1882, 

 N:o 18, p. 20. 



1886. The Norwegian North At- 



lantic Expedition, 1876 

 — 78. Zoology. Crusta- 

 cea, 2, p. 37 and 88. 



1887 . "Systematical list of the 



Amphipoda Hyperii- 

 dea». Bih. t. K. Sv. 

 Vet.Ak. Handl. Bd.ll. 

 N:o 16, p. 22. 



