44 ALLAN HANCOCK ATLANTIC EXPEDITION REPORT 



PLATE 1 



Pachycheles chacei, new species 



Fig. 1. Dorsal view of female holotype, x lyi 



Fig. 2. Ventral view of major chela, x 7J^ 



Fig. 3. Ventral view of minor chela, x 14 



Fig. 4. Propodus and dactyl of walking leg, x 22^ 



Fig. 5. Telson of abdomen, x 7^2 



Fig. 6. Lateral wall of carapace, x 7J^ 



