Pomona College, Claremont, California 1 1 



dusky in front of genital furrow. Armature of chelicerae normal. Anterior row of 

 eyes straight; eyes less than their diameter from lower margin of clypeus. Anterior 

 median eyes obviously smaller than the laterals, rather less than their radius apart, 

 closer to the laterals. The lateral eyes on each side their radius apart. Tibis I and 

 II armed beneath with three pairs of long spines, the corresponding metatarsi with 

 two pairs. Coxae of third and fourth and femora of third legs densely spinulose 

 beneath. Furrow of posterior spiracles a little behind middle of abdomen. Palpus pi. 

 4, f. 4. 



Length, 5 mm. Length of cephalothorar, 2.5 mm. Length of tib. -f pat-, 2.6 mm.; 

 of tib. + pat. IV, the same or nearly so. 



Type — M. C. Z. 353. Cal.: Claremont. Pomona College coll. 



Anyphitna mens sp. nov. 



Male — Carapace and legs yellowish, the legs with some obscure dusky markings. 

 Sternum, labium and endites yellow. Abdomen yellowish grey; immaculate beneath; 

 streaked and spotted with brown over the sides and the lateral portion of the dorsum; 

 dorsum posteriorly with two or three rows of spots more or less confluent into chevrons, 

 preceded by a pair of spots, the anterior median region of dorsum immaculate. Arma- 

 ture of chelicera typical. Clypeus not quite as wide as diameter of anterior eyes. 

 Anterior row of eyes straight. Anterior median eyes a little smaller than the laterals, 

 their radius apart, much closer to the laterals. Posterior eyes equal, obviously longer 

 than the anterior ones, the row very slightly procurved. Posterior median eyes their 

 diameter or slightly farther apart. The eyes in general closer together than in incursa, 

 those of which they somewhat suggest. Tibis I and II armed beneath with two pairs 

 of spines — one pair basal and one submedian — and metatarsi I and II similarly armed, 

 the spines in length from about once and a half to twice the diameter of the joint. 

 Furrow of posterior spiracle rather behind middle of abdomen. Palpus as shown in 

 pi. S, f. 1. 



Type— M. C. Z. 352. Cal.: Claremont. R. V. Chamberlin coll. 



Anypluena zina sp. nov. 



Female — Carapace yellow, somewhat darker on the sides, as usual. Legs yellow, 

 marked with a few much interrupted and often obscure annuli, the femora beneath with 

 a longitudinal row of black dots. Sternum, labium and endites yellow. ChelicerfE 

 brown. Abdomen yellowish grey; minutely spotted with dark above and over the 

 sides; venter mostly nearly free from spots, but with a dark line from epigynum to 

 furrow of posterior spiracle. Clypeus about as wide as an anterior median eye. 

 Anterior row of eyes a little recurved, .'\nterior median eyes much smaller than the 

 laterals, not more than their radius apart and much closer to the laterals. Posterior 

 median eyes and anterior laterals about equal in size, the posterior laterals larger. 

 Posterior ro%v of eyes slightly procurved. Posterior median eyes a little more than 

 their diameter apart, a little nearer to the laterals. Lateral eyes on each side more 

 than their radius but obviously less than their diameter apart. Tibias I and II armed 

 beneath with three pairs of long spines, none of which are apical. Metatarsi I and II 

 with two pairs of spines beneath. Furrow of posterior spiracle behind middle of abdo- 

 men. Epigynum as shown in pi. 4, f. 5. 



Length, 6.5 mm. Length of cephalothorax, 2.5 mm. Length of lib. + pat. I, 2.6 

 mm. ; of tib. + pat. IV, 2.7 mm. 



Type— M C. Z. 35L Cal.: Claremont. Wm. A. Hilton coll. 



