Biological Papers. 2A1 



Acrosoma gracilis Walck. July and August, 

 mitrata Htz. August, 

 spinea Htz. July. 



Family Thomisid.e. 

 Xysticus gulosus Keys. September. 



triguttatus Keys. June. 

 Runcinia aleatoria Htz. July and August. 

 Misumena vatia Cierck. September. New to Kansas list. 

 Misumessus asperatus Htz. April, May, July, August and September. 

 Tibellus oblongus Walck. April. 



Family Pisaurid^e. 

 Dolomedes mira Walck. August and September. (Not known to Banks.) 



Family Lycosid^, 

 Lycosa avida Walck. September. 



helluo Walck. April, young; July, female carrying cocoon; Septem- 

 ber, from beehive infested with waxworms and moths (Galleria 

 mellonella L.); and October. 



Family Oxyopid^. 

 Oxyopes salticus Htz. July. 



Family Attid^. 

 Phidippus audax Htz. April, July, September and October. Also, in Octo- 

 ber, dragging away a moth of Galleria mellonella L., on ceiling of room. 

 Dendryphantes octavus Htz. October. 

 Hyctia pickei Peck. October. 

 Marpissa undata DeG. May, September. 



All of the following species from Piano, Tex., were determined 

 by Mr. Nathan Banks: 



Order SCORPIONIDA: Family Scorpionid^. 

 Centrurus vittatus Say. May and July, under litter and in house. 



Order PSEUDOSCORPIONES: Family Chernetid^. 

 Chelifer cancroides L. July and August. 



Order PHALANGIIDEA: Family Phalangiid^. 

 Mesosoma niger Say. Summer and fall months. 



Order ARANEIDA. 



(Spiders collected July to November.) 



I 



Family Scytodid^. 

 Loxosceles rufescens Duf. 



Family Theridiid^. 

 Lathrodectes mactans Fab. 



Family Tetragnathid^. 

 Tetragnatha grallator Htz. 

 Family Epeirid^. 

 Epeira foliata Koch, 

 gigas Leach, 

 prompta Htz. 

 Argiope aurantia Lucas. 

 -16 



Family Thomisid^. 

 Runcinia aleatoria Htz. 



Family Lycosid.e. 

 Lycosa carolinensis Walck. 

 rabida Walck. 



Family Oxyopid.e. 

 Peucetia viridans Htz. 



Family Attid^. 

 Phidippus audax Htz. 

 Ashtabula, sp. (Young.) May. 



