CRUSTACEA. 
125 
bristles; margin with two teeth, placed as in G. 
pictus ; feet greatly flattened, with numerous trans- 
verse plicae, lined each with hairs similar to those 
of the carapax, antepenultimate pair much longer 
than the rest, the anterior pair small, internal carpal 
tooth not dilated, but nearly spiniform. 
The body is less dilated, more scabrous, and the 
front narrower and rather more produced than in 
G. pictus ; the anterior feet are yet smaller than in 
that species, and the carpal tooth more spiniform. 
Inhabits the Sandwich Islands; one specimen, 
(a male,) brought by Mr. Townsend. 
G. bngipes. Mus. Acad. 
Testa striata, margine utrinque 2-dentata; fronte tubercu- 
losa; pedibus anterioribus elongatis, crassis, infra valde 
spinosis, carpis tuberculosis, manibus vix convexis, valde 
dilatatis. 
Shell of a pale flesh color, profoundly striate ; 
sides less dilated posteriorly than in the G. pictus, 
(of authors;) antero-lateral margin bidentate, the 
anterior tooth nearly on the same line with the pos- 
terior ; front vertical, occupying more than one-half 
the width of the carapax anteriorly, its surface with 
many large tubercles; anterior feet in the male 
nearly twice the length of the carapax, but only 
about one-half longer than the caiapax in the fe- 
male, armed on each side beneath with great spines; 
carpus covered with great spiniform tubercles ; 
hands not very convex but greatly dilated, more or 
less roughened on the outer side, having spiniform 
