GENERAL COCOONING HABITS OF SPIDEKS. 



117 



> 



r 



FiQ. 121. 



I'lc. 122. 



Fig. 118. Snare and cocoon of Theridium differens. Fig. 119. Cocoon of Thcridium differens in a 

 leaiy tent. Fio. 120. Theridioid cocoon under a stone. Fig. 121. Cocoon of Theridium linea- 



tum in natural site on a leaf (After Blackwall.) I''io. 122. Tlieridium varians and cocoons. (After 

 Blackwall.) 



