588 BULLETIN 129^ UNITED STATES NATIONAL MUSEUM 



Plate 224 

 After Dana 



Fig. 1. Chorilia longipes, female, carapace 42 mm. long, dorsal view. 



2. Frontal region of same, in profile. 



3. Anterior half of same, ventral view, 



4. Scyra acutifrons, male, Oregon, total length of carapace 28 mm., dorsal 



view. 



5. Anterior half of same, ventral view. 



Plate 225 



Chorilia longipes turgida, male (15500), carapace 69.8 mm. long, dorsal view. 



After Rathbun 



Plate 226 



Rochinia crassa, after Smith 



Fig. 1. Male, Blake station 319, total length of carapace 35.2 mm., dorsal view. 



2. Female (5693), total length of carapace 71 mm., dorsal view. 



3. Anterior half of same, ventral view. 



Plate 227 



Fig. 1. Rochinia tanneri, male, cotype, Fish Hawk station 1043, total length of 

 carapace 28 mm., dorsal view. After Smith. 

 2. Rochinia cornuta, male (21572), carapace 35.9 mm. long from posterior 

 margin to end of rostrum, dorsal view. After Rathbun. 



Plate 228 



Rochinia occidentalis, male (4404, M. C. Z.), median length of carapace 45 mm., 

 dorsal view. After Faxon 



Plate 229 



Fig. 1. Rochinia gracilipes, male. Cape Corrientes, carapace 23 mm. long, an- 

 terior half, ventral view. 



2. Same, dorsal view of entire specimen. . 



3. Carapace of same, in profile. 



4. Chela. 



Figures 1 to 4, after A. Milne Edwards. 



5. Rochinia occidentalis, male (4404, M. C. Z.), median length of carapace 



45 mm., ventral view. After Faxon. 



Plate 230 



Rochinia vesicularis, male, holotype, total length of carapace 20.7 mm. After 



Rathbun 

 Fig. 1. Dorsal view. 



2. Anterior portion, ventral view. 



Plate 231 



Fig. 1. Libidoclaea granaria, male, E. Patagonia, total length of carapace 60 mm., 

 abdomen. 

 2. Same, anterior part, ventral view. 

 Figures 1 and 2, after Dana. 



