460 



ISOPODA. 



NOR MA LI A. 



ONISClDiE. 



ONIBOID^. 



PHTLOUGRIA KOSEA. 



Specific character. Ovate, scabrous, covered with small tubercles. Eyes 

 small. Inner antennjB conspicuous. Outer anteunaj with the flagellum 

 slender, with apparently only four articuli, which are very difficult to detect 

 except under a strong lens ; tipped with a pencil of hairs. Terminal segment 

 of the pleon with the extremity trancated, straight. Colour reddish, with 

 whitish spots and dorsal line. 



Length, three-twentieths of an inch. 



Ilea rosea. Keen, in Contin. Panzer Deutschl. Ins. 162, 16 ; and 



Deutschl. Crust. 22, 16. 

 PMlowjria rosea. Kinahan, Nat. Hist. Rev. vol. v. 1858, pp. 197, 109, 



pi. 23, fig. 3. 



This species is distinguished by its colour, which is 

 of a clear minium-rose, with white dots, and with a 

 white stripe down the median line, or (in specimens found 

 in dark places) of a dead white, having a dark median 

 line. The upper surface, except that of the posterior 



