VEGA-EXPEDITIONENS VETENSKAPLIGA ARBETEN. 073 
of the first pair of antenne and by the peculiar armature of 
the second pair of pereiopoda. In other respects it forms a 
link between the Hyperidean and the Platyscelidean groups of 
the tribe. 
1. Tryphena Malmi, A. Boeck, 1870. 
Syn. 1870. Tryphana Malmir. A. Boeck. Crustacea amphipoda bo- 
realia et arctica, p. 9. 
1872. > > > De skandinaviske og ark- 
- : tiske Amphipoder, p. 91. 
Christiania, 4:to. 
1882. Lycea Malmu. > G. 0. Sars. »Oversigt af Norges 
; Crustaceer» ete. :For- 
handlinger i Videnskabs- 
selskabet i Christiania, 
JANBRE ISA, 10. Si 
The head is large, very deep, almost as long as the whole 
pereion. — Ihe eyes occupy tie lower parts of the sides of tie 
head. The first two pairs of pereiopoda are longer than half 
Baer rReR par: dike third par are much skörver than titel six 
Hiller RE par Care muckfomser than the perenn. JENe>femwur 
OM LIG. seventi palm is shorter than, the rest or the les he 
telson is shorter than the peduncles of the last pair of uropoda. 
Length 5 mm. 
Hab. The coast of Norway from Namsenfjord to Hardanger- 
fjord TE ERe A tlantre. 
2. Tryphaena Nordenskiöldi, C. Bovallius, 1887. 
Syn. 1887. Tryphena Nordenskiöoldi. CO. Bovallius. »Systematical list of 
the Amphipoda Hype- 
riidea.> Bihang till K. 
Sv. Vet.-Akad. Handl., 
IG IN) NIO TG, 196 AS 
The head is large, deep, as long as the first three pereional 
segments. The eyes occupy the whole sides of the head. The 
first two pairs of pereiopoda are scarcely longer than half the 
sg me rel pre ae Tastilo mio ta st tills s oa INS arp ar 
ancishorter than: the pereton. Ihhie" femur "of thetseventh pair 
1s äs long as, or longer than the rest of the leg: The telson 
is longer than the peduncles of the last pair of uropoda. 
Length 6-—7 mm. 
Colour. Light red. 
Hab. Off the Fzeerg Islands at Lat. 65 N. (Exp. of »Sofia>). 
