THE CANCROID CRABS OF AMERICA 591 



Heteractaea ceratopus, Guadeloupe, male, enlarged. After A. Milne Edwards 



Figure 5. Dorsal view. 



6. Abdomen. 



7. Chela, outer side. 



8. Antennal and buccal regions. 



Plate 213 



Figure 1. Heteractaea ceratopus, male (24845), carapace 29.6 mm. wide, ventral 

 view showing chelae. 



2. Same, dorsal view. 



3. Same, ventral view showing abdomen. 



Plate 214 



i^'iviURB 1. Heteractaea lunata, male (2146), Panama, carapace 21 mm. wide, 

 dorsal view. After Schmitt. 



2. Heteractaea lunata, male (33274), carapace 19 mm. wide, ventral view. 



3. Same, dorsal view. 



Plate 215 



Figure 1. Acidops fimbriatus, female, Australia (Austral. Mus. P. 17), carapace 

 14.3 mm. wide, ventral view. 

 2. Same, dorsal view. 



Plate 216 



Pilumnoides perlatus, near Lima. After Milne Edwards and Lucas 



Figure 1. Antennal region. 



2. Chela, outer face. 



3. Outer maxilliped. 



Plate 217 



Figure 1. Pilumnoides hassleri, male (21990), carapace 11 mm. wide, dorsal view. 



2. Same, ventral view. 



3. Pilumnoides perlatus, male, Valparaiso Bay, dorsal view, X 2. After 



C. E. Porter. 



Plate 218 



Figure 1. Pilumnoides nudifrons, female (20023), carapace 13.5 mm. wide, 

 ventral view showing chelae. 

 2 Same, dorsal view. 



3. Pilumnoides perlatus, male, Valparaiso Bay, ventral view, X 2. After 

 C. E. Porter. 



Plate 219 



Figure 1. Ozius verreauxH, male (21983), carapace 53.8 mm. wide, ventral view. 



2. Same, dorsal view. 



3. Ozius verreauxii, anterior part of carapace. After Saussure. 



Plate 220 



Figure 1. Ozius reticulatus, female (17824), carapace 21 mm. wide, ventral view. 



2. Same, dorsal view. 



3. Ozius verreauxii, male (21983). carapace 53. 8 mm. wide, ventral view 



tur aodcnien. 



