118 KANSAS UNIVERSITY SCIENCE BULLETIN. 



Araneus. 



A. stellatus Walck. (Plcc(ana). Douglas county, September to November. 



A. trivittatus Keys. Douglas county, June to September; Clark county, 

 June. 



A. gibberosus HentziEpeira). Douglas county, July, August, and Septem- 

 ber. 



A. arenatus Walck. (Eiyeira). Douglas county, August. 



A. ocellatus Clerck. Douglas county, August. 



A. pratensis Hentz (Ej^eira). Ford county, July. 



ARCiYROEPEIRA. 



A. hortorum Hentz. Douglas county, June to August. 



MiCRATHENA. 



M. gracilis Walck. (Plcetana). Douglas county, July ; Garnett, September. 

 M. reduviana Walck. {Plectana); Douglas county, August; Garnett, Sep- 

 tember. 

 M. sagittata Wal.k. {Plectana). Douglas county, June. 

 Cyclosa. 



C. conica Pallae. Douglas county, July. 

 Tetragnatha. 



T. extensa Linn. {Aranea). Douglas county, March to July ; Clark county, 

 June. 



Family THOMISID^. 

 Xysticus. 



X. triguttatus Keys. Douglas county, July. 



X. nervosus Banks. Douglas county, April. 



X. gulosus Keys. Douglas county, September; Rossville, October. 



MiSUMENA. 



M. asperata Heniz {Thomisus). Douglas, Clark and Ford counties. May to 



July; also, Douglas county, September. 

 M aleatoria Hentz [Thomisus). Douglas county, July and August. 



TiBELLUS. 



T. oblongus Walck. Douglas county, October, 

 Philodromus. 



P. vulgaris Hentz. Douglas county, June. 

 Syn.i;ma. 



S. parvula Hentz. Douglas county, June. 

 Thanatus. 



T. rubicundus Keys. Douglas county, July. 



Family CLUBIONID^. 

 Anyph^na. 



A. rubra Emerton. Douglas county, September. 



A. gracilis Hentz (Clubiona). Douglas county, July. 

 Micaria. 



M. aurata Hentz {Ilerpyllus). Clark county, June. 

 Trachelas. 



T, tranquilla Hentz. Douglas county, September. 



