PROCEEDINGS OF THE NATIONAL. MUSEUM. 



VOL. 63. 



Dolomedes chinesus, new species. 

 Lycosa pseudoannulata ( Bosenburj 



and Strand). 

 Orinocosa oriens, new species. 



Pardosa laura (Karsch). 

 I'ardosa astrigera L. Koch. 

 Oxyopes sertatus L. Koch. 

 Hyllus mimns, new species. 



Family ULOBORIDAE. 



ULOBORUS. species. 



One immature male in the collection too young for specific identi- 

 fication. 



Locality. — China : Soochow. 



Family PSECHRIDAE. 



PSECHRUS MIMUS. new species. 



Carapace yellow, with darker marginal line not passing over pars 

 cephalica and a darker area along upper part of pars cephalica and 

 nearly covering the carapace dorsally. Eyes on black. Sternum 

 light brown, with a large median dark area enclosing a light spot 

 anteriorly. Legs yellow, Avith broad black annuli excepting on the 

 metatarsi and tarsi, which are not ringed. The abdomen dorsally is 

 silver-colored from a dense coat of hair of that color, the sides dark, 

 either nearly uniform and not spotted, or with a few small and scat- 

 tered dark spots; the venter yellow excepting for the usual median 

 ventral white line which extends from the anterior end to a spot 

 some distance in front of the cribellum. 



This species resembles P. alticeps Pocock and differs from other 

 Indo-Asiatic species in having the cephalic region elevated and the 

 eyes prominent. It differs from P. alticeps in its somewhat smaller 

 size and in the proportionately shorter legs, the first pair being about 

 6.4 times as long as the cephalothorax as against 8 times in alticeps. 



Length, 12 mm.; cephalothorax, 5 mm.; total length of leg I, 32 

 mm. ; tibia and patella I,^ 11 mm. ; tibia and patella IV, 8.5 mm. 



Location. — China: Soochow (N. Gist Gee). Three specimens. 



Type.— C2it. No. 863, U.S.N.M. 



Family DICTYNIDAE. 



PARAUXIMUS AUSTINENSIS, new species. 



Female. — Carapace, sternum, legs, labrum, and endites light yel- 

 lowish brown. Chelicerae chestnut. Abdomen \^ellowish gray, with- 

 out distinct markings. 



Lower margin of furrow of chelicera having seven teeth, which 

 decrease in size from the distal one proximad. 



1 Uomau numerals used in connection with the length of tibia and patella refer to the 

 pairB of legs, counting from the anterior. 



