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



Pedanostethus riparius Keyserling. 



cf 9 Columbus, Ohio, September 22, 1917. 



cT 9 Rockbridge, Ohio, June 12, 1915. 

 Very common in the moist woods which fringe the Olentangy river 

 where it lives under rocks and boards. 



Pedanostethus terrestris Emerton. (E). 

 Jour. N. Y. Ent. Soc. XXII, p. 2(32. 

 cf 9 Bainbridge, Ohio, August 17, 1917. 

 Found under stones and leaves in a very deep moist ravine. 



Spintharus flavidus Hentz. 



d^ Brinkhaven, Ohio, September 15, 1917. 



Spiropalpus (Cornicularia) spiralis Emerton. (E). 

 cf Columbus, Ohio, June 23, 1916. 



Steatoda borealis (Hentz). (E) 



Cedar Point, Columbus, Rockbridge, Brinkhaven, Ohio. 



(W. H.) 

 Besides living under bark and boards in most moist situations, this 

 species makes a very large tangled web about a foot from the ground 

 in the very thick growth of nettles and other plants in the low moist 

 woods along the Olentangy River. They hibernate as adults. 



Teutana triangulosa (Walckenaer) . 



d^ 9 Columbus, Ohio, October 1915. 

 d^ 9 Lancaster, Ohio. (W. H.) 

 Rather common in comers and behind cases in the Botany and 

 Zoology Building, Ohio State University. 

 Theridium differens Emerton. (E). 



d" Rockbridge, Ohio, June IS, 1916. 

 cT 9 Delaware, Ohio, June 28, 1916. 

 d" Cedar Point, Ohio, August 1, 1913. 

 Theridium frondeum Hentz. (E). 



9 Cedar Point, Ohio, July 4, 1914. 

 d" 9 Delaware, Ohio, June 28, 1916. 



9 New Lexington, Ohio, (W. H ) \ 



Widely distributed. Usually found in tall grass and shrubs near 

 water. 

 Theridium kentuckyense Keyserling. (E). 



d' 9 Rockbridge, Ohio, July IS, 1916. 

 Found on ferns and other vegetation in the extremely moist dark | 



ravines of Hocking County. ■ 



Theridium murarium Emerton. (E). 



9 Columbus, Ohio, June 9, 1916. 

 Cedar Point, Ohio. 



Theridium rupicola Emerton. (E). 



d" 9 Rockbridge, Ohio, June, 1914. 

 9 Sugar Grove, Ohio, July 15, 1915. 



Theridium spirale Emerton. (E). 



c^ Columbus, Ohio, August, 1914. 



i 



