6 Journal of Entomolog\- and Zoology 



fourths ilicir diameirr apart, only about one-eighth their diameter from the much 

 smaller lateral eves and less than their diameter from the lower edge of clypeus. 

 Posterior row of eyes a little longer than the anterior, a little procurved; median eyes 

 their diameter or scarcely more apart, closer to the laterals. All tarsi with well 

 developed scopula: and the anterior metatarsi also scopulate. Tibii I and II each 

 with a single spine at distal end beneath and metatarsi I and II each with one at 

 base beneath. For form of epigynum see pi. 2, f. 3. 



Length 8.5 mm. Length of cephaloihorax 4 mm. Length of tib. + pat. I, 3 mm.; 

 of tib. -f pat. IV, 3, 1 mm. 



Type— M. C. Z. 361. 



Uerpytlus pius sp. nov. 



Fftnale — This large form in general appearance resembles //. validus, which is 

 common in the same region ; but, aside from readily noted differences in eyes and 

 especially in the epigynum, it may easily be distinguished in having no spines beneath 

 on tibia I, whereas valiJus has three spines as on tibia II, which is similarly armed in 

 the present species. Carapace and legs pale chestnut. Sternum and endites similar 

 but the labium and chelicera; darker. Abdomen grey, densely clothed with hair, as 

 usual, the type not showing any delinite markings. Hairs of plumose type, as usual. 

 Posterior row of eyes considerably longer than the anterior, clearly procurved; 

 median eyes circular, subequal to or scarcely smaller than the laterals, slightly more 

 than their diameter apart and twice their diameter from the laterals. Anterior median 

 eyes considerably larger than the laterals, their radius apart, closer to the laterals. 

 Furrow of chelicera; armed above with three small teeth, below with one. For 

 epigynum see pi. 2, f. 4. 



Length, 11 mm. Length of ccphalothorax, 5 mm. Length of tibia patella I, 4.5 

 mm.; of tib. -f pat. IV, 5 mm. 



Type— M. C. Z. 365. 



Cal.: Claremont. R. \. C'hamberlin coll., 1909. 



Zelolfs latho sp. nov. 



Female — Carapace and sternum reddish yellow, the legs yellow without the red- 

 dish cast. Endites like sternum, the labium and chelicera: darker. Abdomen grey 

 without distinct markings. Posterior row of eyes distinctly longer than the anterior, 

 a little procurved; median eyes elongate, elliptic, very oblique to each other, larger 

 than the laterals, separated from each other by less than their radius, nearly their 

 diameter from the laterals. Anterior median eyes smaller than the laterals, about 

 their radius apart, not more than half as far from the laterals. Lateral eyes on each 

 side separated by more than their radius but less than their diameter. Tibia I 

 unarmed beneath, metatarsus I with a ventral spine at base. Tibia II beneath with a 

 submedian spine, metatarsus II with a spine at base. Form of epigynum represented 

 in pi. 2, f. 5. 



Length, 6.5 mm. Length of ccphalothorax, 2.9 mm. Length of lib. -} pat. I, 1.4 

 mm.; of tib. -f pat. IV, nearly the same or slightly less. 



Type — M. C. Z. 367. Claremont. 



'/.rlntes irritnni sp. nov. 

 Male — Carapace, slcrniun, legs, and mouthpnrts dusky over a yellow background. 



