EXPLANATION OF PLATE LI.* 



Paraceradocus inicramphopus, s{». nov 



n s. — Line indicating size of specimen figured below. 



Pl.s. i, 2, 3. — Postero-latetal margins of first three segments of 

 the pleon. 



I.S., l.i. — Upper and lower lips. 



m.m., mx. 1, rax. 2, mxp. — The mandibles, first and second 

 -.-J^r'^'m axillae, and cue-half of the maxillipeds. 



gn. i, gn. 2. — The first and second gnath ipods. 



prp. 2, Jf., 5. — The second, fourth, and fifth peraeopods. 



urp. 1, 2, 3. — The first, second, and third uropods ; the postero- 



?^I__'^lateral margin of the fifth pleon segment shown in con- 

 nection with the second uropods. 



T. — Dorsal view of the telson, in connexion with the sixth pleon 

 segment. 

 All the details are drawn to a uniform scale, and are taken 



from a second specimen, not the one figured as (an imperfect) 



whole. 



