40 



BULLETIN 97, UNITED STATES NATIONAL MUSEUM. 



Dry Tortugas, Florida ; dredged ; 1893 ; State Univ. Iowa Exped. ; 

 1 male (22300). 



West Channel entrance to Key West, Florida : 7.25 fathoms ; co. S. 

 brk. Sh. ; temp. 20.2 C. ; Feb. 13, 1902 ; station 7272, Fish Hawk; 

 1 female (45051). 



Mayaguez Harbor, Porto Rico: Black buoy entrance, N. by W. 

 W. mile; 12-18 fathoms; S. M.; temp. 20 C.; Jan. 20, 1899: sta- 

 tion G061, Fish Hawk,- 1 male (24560). Point del Algarrobo E. 2J 

 miles; 75-76 fathoms; rky. S. Co.; temp. 68.5 F.; Jan. 20, 1899; 

 station 6063, Fish Hawk; 1 male, 2 young (24561). 



Off Porto Real, Porto Rico: Point Guaniquilla S. E. 2 miles; 8 

 fathoms ; Co. S. ; temp. 26 C. ; station 6074, Fish Hawk; 1 male, 1 

 female (23766). 



St. Thomas; 1 male (Copenhagen Mus.). 



Fio. 14. SPEOCARCIXUS CBAXULIMAXUS, MALE HOLOTYPE. a, ABDOMEN AND TAUT 



OF STEHXUM, X 3 ; ft, OUTER MAX1LHPEDS, SHOWING APPROXIMATION 1 , X 5J. 



SPEOCARCINUS GRANULIMANUS Rathbnn. 



Plate 9. 



Speocarcinus gramdimanus RATHBUN, Proc. U. S. Nat. Mus., vol. 16. 1893, 

 p. 242 (type-locality, lat. 30 21' 00" N. ; long. 114 25' 15" W., 30 

 fathoms; holotype male, Cat. No. 174G1, U.S.N.M.). 



Diagnosis. Eyestalks tapering. Antero-lateral teeth four. Che- 

 lipeds granulate. 



Description. Carapace with large punctae, distinctly granu- 

 late near the margins, regions well marked. Antero-lateral 

 margin four - toothed, second tooth 

 indicated by a faint notch, third more 

 distinct, fourth acute. Front more 

 than one-fourth width of carapace, 

 lobes sloping a little backward to- 



ward the middle, a well-defined median Fm 15 ._ SrEOCAKCIXIJS cnAX0 . 

 notch. Eyestalks flat above, tapering 



,1 ,- 



to the tip. 



MMAXUS, MALE HOLOTYPE. 



RIGHT CHELA, OUTER VIEW, 



