Plate XXXIV 



Fig. 1. Pachygrapsus crassipes (?), megalops, Guadalupe Island, carapace 6 

 mm. long, dorsal view. 



Fig. 2. Front view of Fig. 1. 



Fig. 3. Sesarma magdalenensis, megalops, Cape San Lucas, carapace 5.5 mm. 

 long, dorsal view. 



Fig. 4. Front view of Fig. 3. 



Fig. 5. Left cheliped of Figs. 3 and 4. 



