FROM THE FAROE CHANNEL. 7. 
nearly -as long as the abdomen. The forehead iy somewhat 
angular and armed with a minute spine. 
The antennules (PI. 3. fig. 5) are moderately long and slender 
and composed of five joints ; the first three joints are short, but 
the other two are elongated and narrow, and a moderately long 
sensory filament springs from the end of the penultimate joint; 
the formula shows approximately the proportional lengths of the 
various joints :— 
Number of the joints ~......s<co<cse.coeeve bo 2S 4 5 
_ Proportional lengths of the joints ...... Cis a liar 0 el (2! 
The antennez, which are slender and of moderate length, are 
sparingly setiferous; the secondary branches appear to be 
entirely obsolete (Pl. 3. fig. 6). 
The mandibles (Pl. 3. fig. 7) are stout, and have the biting-edge 
obliquely truncate and armed with several teeth ; the mandible- 
palp is small, and composed of a single uniarticulate branch. 
The first pair of maxillipeds are each moderately stout and 
armed with a stout terminal claw, bearing a few small sete, and 
also with two bisetose marginal papille (Pl. 3. fig. 8). 
The second maxillipeds are also moderately stout, and the 
terminal claw is curved and somewhat slender and elongated 
Geld. fie, 9). 
The thoracic feet are all moderately slender. In the first four 
pairs the outer branches are all composed of three and the inner 
of two joints. The first pair has the inner branches very short, 
they scarcely reach to the end of the second joint of the outer 
branches, and their first jot is almost obsolete, the second joint 
bears two small spiniform apical sete; the outer branches are 
moderately elongate, and armed with long slender marginal and 
terminal spines, as shown in the drawing (PI. 3. fig. 10). Both 
branches of the next three pairs are slender, the outer branches 
being more slender than those of the first pair; the first joints 
of the inner branches are very short, but the second is elongate, 
and the terminal sete of both the inner and outer branches 
are considerably longer than the branches from which they 
spring ;‘ figure 11 represents the fourth pair. 
~The fifth pair (PI. 3. fig. 12) are small; the inner portion of 
the basal joint is produced into a moderately long and narrow 
appendage, which is furnished with four spiniform sete on the 
apex and distal part of the inner margin; the outer portion of 
