ART. 13. NEW AMERICAN AND CHINESE SPIDERS CHAMBERLIN. 33 



Family OXYOPIDAE. 



OXYOPES SERTATUS L. Koch. 



0-ri/opes scrtatus L. Koch, Verb, zool.-bot. Ges. Wieu, 1877, vol. 27, p. 77l>. 

 Locality. — China: Soochow (N. Gist Gee). One female. 



Family ATTIDAE. 



HYLLUS MIMUS. new species. 



Plate 7, fig. 50. 



Male. — A median light stripe extending over entire length of 

 cephalothorax and abdomen ; this stripe is generally clothed with white 

 hair, but with some dark yellow intermixed on posterior part of ab- 

 domen, this in form of indistinct chevrons; of bluish cast between 

 eyes ; stripe on abdomen widening caudad of middle, midway between 

 which and the caudal end it is produced into a small point or process 

 on each side. Carapace each side of median stripe and over upper 

 part of sides and in a narrow marginal stripe black or nearly so, the 

 lower part of sides covered by a broad light stripe clothed with white 

 hair. Dorsum of abdomen each side of median band and the upper 

 part of sides deep chocolate brown or blackish. Sides of abdomen 

 and lateral and anterior region of venter clothed with white and dark 

 yellow hair intermixed, the median part of venter caudad of furrow 

 black, as in giganteus and various other species, but the sternum pale 

 brown or testaceous. Legs with integument light brown, the anterior 

 ones darker; femur and patella with some longitudinal stripes and 

 marks formed by black hair between white areas, Chelicerae, endites, 

 and labium chestnut colored, the chelicerae in front bearing numer- 

 ous long white hairs of bluish cast. Numerous long dark bristles 

 from dark area each side in eye region and from dark lateral bands 

 of abdomen as well as from posterior region of median light stripe of 

 the latter. 



Eyes of usual general arrangement. The posterior eyes much far- 

 ther apart than from edge of carapace on each side. 



Chelicerae of only moderate size, not divergent as in the male of 

 giganteus^ and the fang much smaller, not toothed. 



Femur I with dorsal spines 1, 2, 5, the end ones sublateral in posi- 

 tion ; femur II with dorsal spines 1, 2, 5 ; femur III with spines 1, 3, 5, 

 one of the 3 being sublateral ; femur IV with spines 1, 2, 5. Patella I 

 armed in front with one spine; patellae II, III, and IV armed both 

 in front and behind one spine. Ventral spines of tibia I, 2-2-2, with 

 one on anterior surface ; ventral spines of tibia II, 2-2-2, with one on 

 anterior surface and 1-1 on the caudal. 



Tibia of palpus with a stout, curved, acute, black-tipped apophysis 

 on ectal side of distal end. 



