182 BULLETIN 103, UNITED STATES NATIONAL MUSEUM, 



Plate 61. 



Fig. 1. Callianassa crassa Rathbun, holotype, dactylus of left cheliped, upper 

 view, X 2. 



2. Outer view of same, X 2. 



3. Callianassa crassa, paratype, dactylus of 'eft cheliped, outer view, X 3. 



4. Calappa flammea, dactylus of right cheliped, inner view, X 2. 



5. Outer view of same, X 2. 



6. Callianassa spinulosa Rathbun, paratype hi Mus. Acad. Nat. Sci. Phila., 



propodus of left cheliped, outer view, X 2. 



7. Callianassa spinulosa, holotype and impvession, left propodus, outer 



view, X 2. 



8. Distal view of same holotype, X 2. 



9. Inner view of same, X 2. 



10. Partlienope pleistocenica Rathbun, holotype, propodal finger of right 



chela, upper view, X 3i. 



11. Outer view of same, X 3A. 



12. Callianassa stridens Rathbun, holotype, left manus, outer view, X 3. 



13. Upper view of same, X 3. 



14. Inner view of same, X 3. 



15. Callianassa crassimana Rathbun, holotype, propodus of left cheliped, 



inner view, X 2. 



16. Impression of same, and piece of finger, X 2. 



17. Holotype laid against impression of same, outer view, X 2. 

 IS. Mursia obscura Rathbun, holotype, carapace, X 3. 



Plate 62. 



Fig. 1. Callianassa magna. Rathbun, holotype, dactylus of right cheliped, inner 

 view, X li. 



2. Outer view of same, X 1J. 



3. Upper view of same, X 1^. 



4. Callianassa quadrata Rathbun?, carpus of left cheliped, upper view. X 2. 



5. Lower view of same, X 2. 



6. Outer view of same, X 2. 



7. Callianassa quadrata,, holotype, left manus, distal view, X 2. 



8. Inner view of same, X 2. 



9. Outer view of same, X 2. 



10. Callianassa quadrata, paratype a, left manus, outer view, X 2. 



11. Inner view of same, X 2. 



12. Distal view, X 2. 



13. Callianassa quadrata, paratype c, right manus, outer view, X 2. 



14. Callianassa quadrata, paratype d, left manus, outer view, X 2. 



Plate 63. 



Fig. 1. Callianassa abbreviates Rathbun, holotype, right manus, inner view, X 3. 



2. Outer view of same, X 3. 



3. Distal view of same, X 3. 



4. Impression of same, X 3. 



5. Callianassa abbreviata, paratype fc, piece of propodus of left cheliped, 



outer view, X 3. 



