Zoology o£ the RI.M.S.Invesli$ator. 



Crustacea, Plate LXXEV. 





3ci/ x' 



1. Ptenoplax dent at a. i. 



2. 2cu. Ceratoplax. granulosa. <$. 



Riotoftravure. 



3. 3a>. Camatopsis rubida, d? 



Survey of India Office a, Calcutta, January 1305. 



