GAMMARIDEA. 397 



Island in the Sooloo Sea, off the harbour of Soung. 



Length, three lines. The superior antennse are about one-fourth 

 shorter than the inferior; the first joint of the base is the longest. 

 The whole base is a third shorter than base of inferior pair. Setse 

 about as long as diameter of joint. 



The hand of the second pair of feet* has the upper margin a little 

 flattened ; the palm is somewhat uneven. There is a very low pro- 

 minence on the posterior margin of hand, just beyond where the 

 finger reaches when closed. The setae of the posterior legs are all 

 short, not exceeding the diameter of the joints. 



The third and fourth pairs of legs are slender and subequal. The 

 first joint of the last six legs is very broad, as usual. 



ALLORCHESTES (?) GRAMINEA. 



Antenna? lmce Mis tertid parte breviores,flagello longiore quarn basis, ferm^ 

 14-articulato ; 2dce corpore plus dimidio breviores, flagello monili- 

 formi, valde longiore quam basis, articulis vix oblongis, setis minutis. 

 Oculi reniformes. Pedes lmi parvidi, manu angustd, medio paulo 

 latiore, palmd inferiore, digito parce breviore quam manus, crasso. 

 Pedes 2di pervalidi, manu elongato-ovatd, apice angustd, infra rectius- 

 cftdd, palmd non depressd, digito longo (longiore quam manus dimi- 

 dium), carpo inter manum artieulumque Mum infra non producto. 

 Pedes sex postici sensim increscentes, fere nudi. 



Superior antennae one-third shorter than inferior, flagellum longer 

 than base, about fourteen-jointed ; inferior not half as long as body, 

 flagellum moniliform, much longer than base, joints hardly oblong, 

 setae minute. Eyes reniform. Hand of first pair of feet narrow, a 

 little the broadest at middle, finger long, stout, folding against 

 under side of hand. Hand of second pair quite large, narrow ovate, 

 narrow at apex, lower margin nearly straight, palm not depressed, 

 finger long (longer than half the hand) ; carpus not produced below 

 between the hand and the third joint. Six posterior feet gradually 

 increasing in length (sixth and seventh pairs nearly equal), almost 

 naked. 



