THE SPIDER CRABS OF AMERICA 595 



Plate 264 



Fig. 1. Coel cerus spinosus, young male, type (1989, IVIT C. Z.), carapace 23 

 mm. long, anterior part, ventral view. 



2. Same, dorsal view of entire animal. 



Figures 1 and 2, after A. Milne Edwards. 



3. Stenocionops spinosissima, female, Guadeloupe, carapace 61 mm. long, 



dorsal view. After Saussure. 



4. Same species, male, Rio de Janeiro, total length of carapace 135 mm., 



anterior part, ventral view. After Moreira. 



5. Stenocionops ovata, female, Galapagos, total length of carapace 25.4 mm., 



dorsal view. 



6. Same, outer maxilliped. 



7. Same, anterior part, ventral view. 



Figures 5 to 7, after Bell. 



Plate 265 



Stenocionops spinosissima, male, Rio de Janeiro, total length of carapace 97 mm., 

 dorsal view. After Moreira 



Plate 266 



After Rathbun 



Fig. 1. Stenocionops triangulata, young female, holotype, total length of carapace 

 18.7 mm., dorsal view. 

 2. Stenocionops contigua, young female (16067), total length of carapace 28 

 mm., dorsal view. 



Plate 267 



Stenocionops spinimana, male holotype, total length of carapace 89 mm., dorsal 



view. After Rathbun 



Plate 268 



Stenocionops macdonaldi, male holotj^pe, total length of carapace 88 mm., dorsal 



view. After Rathbun 



Plate 269 



Fig. 1. Macrocoeloma diplacanthum, female, Guadeloupe, total length of carapace 

 about 32 mm., ventral view. 



2. Same species, male, Guadeloupe, total length of carapace about 44 mm., 



dorsal view. 



3. Same species, male, Guadeloupe, total length of carapace 39 mm., ventral 



view. 



Figures 1 to 3, after Desbonne and Schramm. 



4. Macrocoeloma villosum, male, Guayaquil, carapace about 43 mm. long. 



dorsal view. 



5. Same species, abdomen of female. 



6. Same species, abdomen of male. 



7. Same species, anterior part, ventral view. 



8. Macrocoeloma heptacanthum, male, Puerto Portrero, carapace aljout 37 



mm. long, dorsal view. 



9. Same species, abdomen of female. 



10. Same species, abdomen of male. 



11. Same species, anterior part, ventral view. 



Figures 4 to 11, after Bell. 



