THE GEAPSOID CRABS OF AMERICA. 427 



Plate 17. 



Fig. 1. Pinnotheres depressus, male (48594), ventral view. X neai'ly 7. 



2. Same, dorsal view, X nearly 7. 



3. Pinnotheres macnlatns. male (18014). dorsal view. ♦>< nearly 2. 



4. Same, female (3818), dorsal view. X nearly 2. 



5. Same, male (18014), ventral view. X nearly 2. 



6. Same, female (3818), ventral view, X nearly 2. 



7. Pinnothei-es pugettensls, female (39131), ventral view. X nearly 3. 



8. Same, dorsal view, X nearly 3. 



Plate 18. 



Fig. 1. Pinnotheres pupettensis, female (40396), infero-external view of right 

 chela, and superior view of four left legs, X4|. 



2. Pinnotheres muliniarum, male holotype, dorsal vie\v, XIO*. 



3. Same, ventral view, XlOi. 



Plate 19. 



Fig. 1. Pinnotheres serrei, female (48r)71), dorsal view. X nearly 2. 



2. Same, ventral view, X nearly 2. 



3. Pinnotheres serrei, female (49214). ventral view, X nearly 3. 



4. Same, dorsal view, X nearly 3. 



5. Pinnotheres serrei, male holotype, ventral view, X nearly 3f. 



6. Pinnotheres serrei, male (49213). dorsal view, X nearly 7. 



7. Same, ventral view, X nearly 7. 



8. Pinnotheres harbatus, male (23435), dorsal view. X nearly 2. 



9. Same, female (2.34.35). dorsal view. X nearly 2. 



10. Same, male (23435), ventral view, X nearly 2. 



11. Same, female (23435), ventral view, X nearly 2. 



Plate 20. 



Fig. 1. Pinnotheres strombi, female holotype, ventral view. X nearly 2. 



2. Same, dorsal view, X nearly 2. 



3. Pinnotheres conchamm, female (45611), dorsal view. X nearly 9. 



4. Same, ventral view, X nearly 9. 



5. Pinnotheres concharuni, female (18410), dorsal view, X nearly 4. 



6. Same, ventral view, X nearly 4. 



Plate 21. 



Fig. 1. Pinnotheres reticvlatus, female (18217), ventral view. XI A. 



2. Same, dorsal view, XIttj. 



3. Pinnotheres moseri, female (23440). ventral view, X 2* (maxillipeds 



removed). 



4. Same, dorsal view, X2|. 



5. Pinnotheres taijJori, male (40397), ventral view, XSf. 



6. Same, dorsal view, X3f. 



7. Pinnotheres taylori, female (40397), ventral view, X4j. 

 ■ 8. Same, dorsal view, X4S. 



