126 



BULLETIN 97, UNITED STATES NATIONAL MUSEUM. 



unequal, wavy, transverse rugae which at the margins tend to form 

 teeth ; a strong crest runs horizontally inward from the obtuse lateral 

 angle. Antero-lateral margin cristiform, terminating at epistome and 

 armed with three or four low teeth, the posterior of which is tooth- 



r'/ 



FlO. 72. DlSSODACTYLTTS CALMAXI, OUTER MAXILLIl'ED OF FEMALE (48570), X 50. 



like, the others almost crenations. Front produced, thickened, edge 

 nearly transverse, but faintly bidentate or even quadridentate- 

 Upper margin of orbit narrow, cut deeply into carapace, outer angle 

 blunt, thickened. 



Lower surface of carapace hairy. Pterygostomian ridge sharp and 

 prominent near epistome. Buccal cavity subtriangular, outer mar- 

 gins convex. Me- 

 rus-ischium of the 

 outer maxillipeds 

 elongate-spat u 1 a t e , 

 extremity narrow ; 

 palpus relatively 

 very small, folding 

 in a groove in the 

 edge of the merus; 

 last 2 segments to- 

 gether shorter than 

 carpus ; dactylus 

 nearly as large as 

 propodus. 



FlO. 73. DlSSODACTYLDS CALMAXI. a, LAST BIGHT LEO OF CllCllpedS SlCndCl* J 



FEMALE HOLOTYPE, x 14 ; b, ABDOMEN OF MALE (soles), merus carpus and 



propodus rough 



with rugae, those of propodus oblique, the rugae arranged in 4 

 longitudinal ridges on outer and upper surface; palms narrow, 

 fingers deflexed, not gaping, stout, grooved, tips acute, curved and 

 overlapping. 



