4 g 6 CRUSTACEA. 



Pedes 4 sequentes leviter Ursuti, tarsis prailongis, tarso pedis sinistri 

 term non subtriquetro, super jick externa nee plana, nee tomentosd, mar- 

 gine superiore minute spinuloso. 



Yery near the fabimanus in form of carapax, hands, and basal scale to 

 eye. Eyes slightly shorter, longer than base of outer antennae, but 

 hardly longer than inner. Larger hand not tomentose externally, 

 nearly naked, granuli-scabrous, spinulous on upper margin, denti- 

 culate or crenulate on lower, moveable ringer hardly spinulous 

 above, carpus spinulous above and also on outer surface near apex. 

 Feet of two following pairs hirsute, tarsi very long, tarsus of left 

 foot of third pair not subtri angular, outer surface not flat, and not 

 tomentose, upper margin minute spinulous. 



Plate 28, fig. Sa, part of animal, enlarged two diameters; b, left 

 hand, natural size ; c, left leg, third pair, ibid. 



Caldera, Mindanao. 



Length, one to one and one-fourth inches. The form of the tarsus 

 of the left leg of third pair, distinguishes this species readily from the 

 fabimanus, which it so much resembles. The outer surface of the 

 hand is also spinulous towards the upper edge, and the carpus has 

 two or three small spines on the outer surface near the apical margin. 



Genus CALCINUS, Dana. 



Pedes antici inGsqui, sinistra majore. Digiti in piano verticali clau- 

 dentes, apice calcarei, instar cochlearis excavati. Frons breviter res- 

 trains. 



Anterior feet unequal, the left larger. Fingers moving in a vertical 

 plane, calcareous at tips, spoon-excavate. Front with a small point 

 as a rostrum. 



The species are naked, or but little hairy. They have been found 

 only in the tropics. 



