VÄRRE VA ERE ENSE DAT ON PERNOS EVS PIRNES NOS MISSA ROTEIN G EA NAN TUE B EET FENG 547 
James J. Dana in his splendid work on the Crustacea of 
the United States Exploring Expedition 1838—242 has laid the 
foundation of our knowledge of the antarctic Hyperids de- 
seribing some new forms from that region; they are: 
Cyllopus magellanicus Dana (p. 555). 
Tauria macrocephala Dana (p. 305). 
Hyperia trigona Dana (= Parathemisto trigona p. 368). 
Themisto antarctica Dana (= Euthemisto antarctica p. 3710). 
C. Spence Bate in the year 18621 enumerates from the 
arctic region: 
Lestrigonus exulans Kr. (= Hyperia galba p. 562). 
Hyperia medusarum (— > 10 DÖ 
> oblivia Kr. (= Parathemisto oblivia p. 367). 
> cyanee (= Euthemisto Nordenskiöldi? p. 570). 
Themisto arctica Kr. (= > libellula p. 569). 
> crassicornis Kr. (= > PEO 
From the antarctic region: 
Cyllopus magellanicus Dana (nec Spence Bate). 
> Lucast Bat ek(p DG 
> baren Ssp baner (p.0) 
Hyperia macrocephala Dana (= Tauria macrocephala p. 365). 
> trigona. Dana (= Parathemisto trigona p. 368). 
Themisto antaretica Dana (= EFuthemisto antarctica p.5710). 
> Gaudichaudir Guér. (= > Gaudichaudi p. 368). 
Anchylomera abbreviata Guér. (p. 571). 
> antipodes Sp. Bate (p. 572). 
Thamyris antipodes Sp. Bate (p. 514). 
A. Goäés in 1865? describes from the arctic region: 
Hyperia exulans (= Hyperia Latreillev p. 361). 
Hyperia exulans var. (= Hyperia medusarum p. 560). 
> medusarum Kr. (= Hyperoche Kroeyeri p. 564). 
Thenmisto compressa Goöés (= Parathemisto compressa p. 568). 
> libellula Mandt (= Euthemisto libellula p. 569). 
2 Catalogue of the specimens of Amphipodous Crustacea in the col- 
lection of the British Museum. London 1862. 
2 A. Goés, >»Crustacea amphipoda maris Spetsbergiam alluentis, cum 
speciebus aliis arcticis>. Öfvers. af K. Vet.-Akad. Förhandl. 1865, N:o 8. 
