248 K. STEPHENSEN. 
have a small p2; the p2 in this case, however, having no chela whatever, 
the specimens in question must be ascribed to Sabinea. Three species 
are, it is true, known from Greenland; S. hystrix is, however, so rare 
l= 
\ 
Y N12 
> 
Fig. 4. Sabinea septemcarinata?, young stage. 
that may be altogether disregarded. We have thus only S. septem- 
carinata and S. Sarsu. In S. sept., the rostrum is rounded, in S. Sarsii 
pointed, while the telson is altogether different in the two species (vide 
Sars l. c., p. 180, Pl. 5, fig. 24—25). My specimens having a rounded 
