530 MR. E. I. POCOCK ON THE 



little nearer to the lateral than to the anterior border, tlie latter 

 distance less than half the distance between the eyes. 



Mandibles scarcely granular above, and without an enlarged 

 terminal tubercle. 



Chelae, robust. Trochanter ^xvdz^ with 5 spines, 3 of which are 

 inferior, ^emur coarsely granular above, finely below, armed 

 above with 5 spines, the first of which is double and much 

 shorter than the second, which is shorter than the third, the 

 fourth of median size, the fifth minute; armed below with 5 

 spines and about 2 sj)inules ; the first spine a little longer thaa 

 the second, third and fourth about equal and much shorter than 

 the second, fifth not much larger than a spinule; the longest of 

 these spines less than the height of the femur. Tibia robust, 

 much wider than its longest spine ; 8 spines above, the first, 

 seventh, and eighth minute ; the second, fourth, and sixth pro- 

 gressively decreasing in length towards the distal end of the 

 segment, all of them shorter than the third aad fifth, which are 

 about equal; the lower edge armed with two long spines and 

 three short ones ; third spine on the tarsus longish, the first 

 small ; the first and third on the lower side minute. 



Legs : femur of 1st longer than the width of the carapace by 

 about one-third of its length, that of the 2nd. a trifle greater than, 

 the width of the carapace and a trifle shorter than the femur of 

 the 3rd, that of the 4th the shortest ; tibia of 2nd equal to its 

 femur, that of the 3rd a trifle longer, that of the 4th noticeably 

 longer than its femur ; the second and third tibials about two- 

 thirds the length of the first, but a little shorter than the 

 protarsal ; the second tibial about half the length of the third 

 and about one-third of the distance between the eyes. 



Measurements in millimetres : — Total length 19 ; width of cara- 

 pace 11'2, median length 7, distance between eyes 4'5. Chela: 

 length of femur (upper side) 4*5, height 26, length of longest 

 spine 2 ; tibia, length 7"2, width 3, length of longest spine 25 ; 

 length of tarsus 35, of digit 4. Le(/s -. femur of 1st 16'2, of 2nd 

 11, of 3rd 12, of 4th 10; tibia of 2nd 11, 3rd 12-5, 4th 11. 



Locality/. Barbadoes (Gol. Feilden). Three adult examples, 

 2 6,1 $. 



The sexes of this species show no marked secondary sexual 

 characters. 



