26 Addison E. Verrill, 



These parts are irregularly granulous and sparsely covered with 

 tufts of short hairs, arising from pits. The outer maxillipeds are 

 large, with the two basal segments very stout, compressed, trique- 

 tral, hairy and granulated, with the edges denticulated. 



The legs are large and unusually long for this genus, projecting 

 much beyond the edges of the carapace. They are conspicuously 

 banded with red and yellow. The legs of the first pair are con- 

 siderably stouter than the others, but not so long as the next two 

 pairs. They have the propodus considerably swollen and the 

 dactylus stout. Those of the fifth pair are most slender, especially 

 the propodus. The merits and carpus of all the legs, except the 

 carpus of the first pair, have a dorsal carina, finely serrulate, and 

 ending distally in a sharp tooth; there is also a sharp tooth on 

 each side of the distal end of the merus. The carina is sharply 

 raised on the anterior legs, but rather feebly developed on the fifth 

 pair. The carpus, except of the first pair, has also a carina on 

 the posterior side, ending in a distal tooth. The propodus has, on 

 most of the legs, two slight granulated carinse above, one on the 

 posterior side, and one below. The dactylus is only moderately 

 curved ; a sulcus on the posterior side. The legs are all covered 

 with small appressed or flattened granules and small pits, often in 

 short transverse lines, and with sparse clusters of very short hairs. 

 On the dactylus, especially of the fifth pair, the tufts of hairs are 

 much larger. 



The distal antennal segment is thin, broader than long ; the 

 edges broadly and nearly evenly rounded ; the exposed edge 

 forming a half oval, minutely lobulate and crenulate, and fringed 

 with short, close hairs. 



On the upper side there is a narrow red marginal band which is 

 nearly smooth but has some small pits and sparse hairs. The rest 

 of the upper surface is covered with small rough granules and 

 small pits carrying tufts of short hairs which cover the surface 

 closely. The under surface of this and the other segments is 

 smoother, but is also covered with short stiff hairs emerging from 

 small pits. 



The penultimate movable joint,* which is short, only about half 

 as wide as the distal, is three-lobed beneath, but shows above only 



* A suture near the proximal end of the distal segment indicates that 

 the latter actually consists of two ancylosed segments in this and allied 

 genera so that the total number of segments, including the fixed basal, is six. 



