Plate 31. FotrRTH-SxAGE Lobster. 



Figure 43. Bight second maxllliped from above and Inside, M = 38. This 

 figure shows a continued modification of the exopodite which remains functional. 

 The podobranch and the epipodite have undergone further development from the 

 third stage. 



Figure 44. Right third maxllliped from above and In front, M:=32. This 

 figure shows the exopodite, which, though slightly degenerated in structure, still 

 remains functional; also the teeth on the inner margin of the ischiopodite. The 

 podobranch and the epipodite have undergone further development. 



