chamberlin: the arachnida. 183 



Femora of first two pairs of legs finely and conspicuously granular; 

 femora of third legs more coarsely granular, the granules on ventral sur- 

 face toward distal end largest; patella with a few granules; tibia with 

 finer granules above but ventrall}' with larger distinct tubercles or 

 teeth. Fourth leg with metatarsi abruptly more slender than tibia; 

 trochanter IV on dorsoectal surface toward base with a stout, distally 

 truncate process and on opposite side with two larger, distally acumi- 

 nate processes; femur conspicuously curving dorsomesad, with nu- 

 merous stout processes of differing lengths of which one from the 

 dorsal surface, one opposite on ventral surface and one toward distal 

 end from mesoventral surface are much the largest (Plate 3, fig. 4, 5) ; 

 patella with numerous small seriate tubercles of uniform size; tibia 

 above and laterally with setigerous tubercles like those of patella but 

 ventrally with a median-longitudinal series of 7-9 long processes which 

 decrease in length distad; metatarsus with a series of low setigerous 

 tubercles. 



Tarsus I with five joints of which three are in the distal division; 

 II with eight joints of which three are in the distal division; III with 

 five joints of which the most distal is greatly enlarged and bears a 

 setigerous process on its anterior end projecting between the claws, 

 the ventral surface of articles densely clothed with short fine hairs, 

 (Plate 3, fig. 3) ; IV with six joints. 



Length 8 mm. ; greatest width of carapace also 8 mm. 



Length of leg 111 mm.; of leg II 20 mm.; of leg III 16 mm.; of 

 leg IV cir. 21+ mm. 



Locality — San Miguel, 6,000 feet, July 24. (Type, M. C. Z. 126, 

 one male). 



GONOLEPTES HUADQUINAE, sp. nOV. 



Plate 4, fig. 3-8. 



General color above brownish grey, the head region darker and the 

 anal scutum blackish; a series of lighter circular spots across dorsum 

 of carapace and abdomen, one over and about each tubercle. Coxae 

 of first three pairs of legs beneath black, the coxae of the fourth pair 

 subtestaceous. Sternite of abdomen blackish with lighter transverse 

 borders and spots. Trochanters of legs above and below brownish 

 yellow; other joints of legs blackish but femora IV testaceous with 

 fewer dusky mottlings; femora I to III paler at distal end with an 

 obscure narrow light annulus near middle ; tibiae all with an obscure 



