BIOLOGICAL PAPERS. 187 



Dendryphantes capitatus Hentz. 



Attua capitatus Hentz. Jour. Bost. Soc. Nat. Hist., V, 1845, p. 200. 



Females common at Manhattan in June. Males very abundant in Sep- 

 tember and October. 



Phlegra leopardus Hentz. 



Attua leoparduB Hentz. Jour. Bost. Soc. Nat. Hist., V, 1845, p. 359. 



A number of females with cocoons of eggs taken under rocks near Manhat- 

 tan, May 25. 



Synemosyna formica Hentz. 



Synenaosyna formica Hentz. Jour. Boat. Soc. Nat. Hist., V, 1845, p. .368. 

 A few specimens taken in two or three localities near Manhattan, Septem- 

 ber 30; not quite mature. 



Icius vitis Cockerell. 



Icius vitis Cockerell. The Entomolfiginf, London, 1894, p. 207. 



Males and females abundant at Manhattan, June 13; at Hays, July 14; 

 and at Wallace, July 18. 

 Phi'iBUs chrysis Walck. 



Attus chrysis Walck. Ine. Apt., I, 1837, p. 454. 

 One specimen from Manhattan, July 13. 



Pellenes elegans Peckham. 



Pellenes elegans Peck. Bull. Wis. Nat. Hist. Soc, V, No. 4, 1900, p. 212. 

 One male from Clark county, June 15. 

 Thiodioa puerpera Hentz. 



Attus puerperus Hentz. Jour. Bos. Soc. Nat. Hist., V, 1845, p. 360. 

 One specimen, a male, taken on Wakarusa creek in June. 



Family Pholcid.I'J. 

 Psilochoruscornutus Keyser. 



Pholcus cornutus Keyser. Ver. d. zool. botan. Ges. Wien., 1887, p. 457. 

 Specimens from Manhattan, April 13; Delphos, June .30; Hays City and 

 Wallace, July 14, 15. The females taken at Dolphos were carrying balls 

 of eggs in their cheliceraj. 



Family Argiopid.Tj. 

 Linyphia communis Hentz. 



Lynphia communis Hentz. Jour. Bost. Soc. Nat. Hist., VI, 1850, p. 28. 

 Very common, as the specific name implies. Mature specimens about 

 Manhattan in May and June. Bushes full of webs of young in autumn. 

 Linyphia marginata Koch. 



Linyphia marginata Koch. Die Arach., XII, ]&36-'48, p. 118. 



About as common as the preceding species. Specimens taken from April 

 6 to November 1. 

 Linyphia phrygiana Koch. 



Linyphia phrygiana Koch. Die Arach., Ill, 18.36-'48, p. 83. 



Rarely taken. One specimen from Wild Cat creek, March 9, and a few 

 more from the same locality in September. 

 Araneus frondosus Walck.. 



Epeira frondosa Walck. Ins. Apt., II, 1837-'47, p. 65. 



A single specimen from the Kaw river bridge at Manhattan, May 23. 

 Araneus ocellatus Clerck. 



Araneus patagiatus Clerck. Sv. Spindl., 1757, p. 38. 



One specimen, a female, from the Blue river valley, near Manhattan. 



