Via. 46, - Asiacus fluviatiUs.—Uhe second ambulatory leg- of the left 

 side (, X 8). cxp, coxopodite ; I/j), basipodite ; hr, gill ; cxs, coxo- 

 poditic setae ; r, lamina of gill or epipodite ; ip, ischiopodite ; mp, 

 meiopodite ; op, carpopodite ; 2W) propodite ; dp, dactylopodite. 



