KEW MARINE ISOPODS^ — MENZIES 



149 



Figure 30. — Jairopsis dubia, new species: a, pleotelson of /. d. paucispinis, new variety; 

 h, first antenna, female paratype; c, rostral process, female paratype; d, second antenna, 

 female paratype; e, cephalon, van paucispinis. (Magnification as indicated by scales: 

 c same as b; d unknown.) 



separated medially by a deep but more anteriorly produced concavity 

 into which fits the rostral projection. Kostral projection semicircular 

 in outline, bearing a conspicuous fringe of scales. Eyes dorsal, near 

 lateral margin in upper third of cephalon. Color pattern frequently 

 of the type shown in figure 29, a. 



