LARVAE OF DECAPOD CRUSTACEA 421 



Maxillule without palp. Maxilla with distal part not expanded, with four setae. 

 Maxillipede i just traceable as a small swelling. Maxillipedes 2 and 3 without trace of 

 exopod. Maxillipede 3 and legs each with large spine on coxa. Leg 5 fully developed, 

 very long, without exopod. 



Pleopods traceable under skin. Uropods represented by very small simple folds. 



Fig. 28. Jasiis lalaiidii, Stage VIII?, 11 mm. St. 254. 



