300 The Ohio Journal of Science [Vol. XVIII, No. 8, 



Clubiona rubra Emerton. (E). 



cT 9 Columbus, Ohio, October 20, 1917. 

 These specimens are simiilar to the figures given bv Emerton, Trans. 

 Comm. Acad., Vol. VIII, 1890. Plate V, Fig. 0. 'They were found 

 under logs and boards in a pasture. 



Clubiona tibialis Emerton. (E). 

 c^ 9 Cedar Point, Ohio. 



Gayenna (Anyphaena) calcarata (Emerton). (E). 

 Erie Co., Ohio, 1915. 

 cT 9 Columbus, Ohio, July, 191G. 

 d" 9 Delaware, Ohio, June 24, 1916. 

 It is possible that two species are included under this name as two 

 forms of males have been taken at the same time. These live in young 

 trees in rather dense woods. 



Gayenna (Anyphaena) incerta Keyserling. (E). 



9 Sugar Grove, Ohio, December 26, 1915. 

 Taken in sifting leaves under the snow. 



Gayenna (Anyphaena) saltabunda (Hentz). (E). 

 9 Rockbridge, Ohio, July 1, 1916. 



Micaria longipes Emerton. (E). 



9 Columbus, Ohio, September 6, 1917. 

 cf Sugar Grove, Ohio, September 11, 1917. 

 Found running in pastures and dry upland prairie. The young 

 have been taken in sweeping tall grass. 



Phrurolithus alarius (Hentz). (E). 



9 Columbus, Ohio, June 12, 1916. 

 9 Zanesville, Ohio. (W. H.) 

 cf Rockbridge, Ohio. 

 This and the following species are usually taken in moist leaves or 

 rotting wood in deep woods. 

 Phrurolithus borealis Emerton. (E). 

 cf 9 Columbus, June 24, 1916. 

 Phrurolithus formica Banks. (E). 



9 and young. Columbus, Ohio, November 10, 1917, in ants 



nest, 

 cf Rockbridge, Ohio, October 4, 1914. 

 These spiders were found living with the ant Crematogaster lineolata. 



Trachelas ruber KeyserHng. (B). 



cf Rockbridge, Ohio, June, 1914. 



9 Cedar Point, Ohio, August 19, 1914. 



9 Columbus, Ohio, October 22, 1917. 



AGELENIDyE. 



Agelena naevia Walckenaer. (E). 



This species occurs everywhere. The mature males and females 

 are found from June to October, the height of the mating season being 

 September. The females lay the eggs in sheltered places, preferably 

 under bark and usually remain near the eggs until they die some time 

 in the earlv winter. 



