JLQ^ Illinois State Laboratory of Natural Histonj. 



17. Oligolophus PiCTUS, (Wood). 



Phalangium pidiim^Wood, Comtnun. Essex Institute, Vol. 

 VL, pp. 30-31, 40. 



Original descriptioa from a siugle female, taken near Salem, Mass. 



Phalangium pictum^ Wood. Underwood, Canadian Ento- 

 mologist, Vol. XV 11., p. 169 (1885). 

 Bibliographical reference. 



OJigolophus pictus, (Wood). Weed, American Naturalist, 

 Vol. XXI., p. 935 (October, 1887). 

 ; Referred from Phalangium of previous authors to Oligolophus. 



Oligolophus pidus, (Wood). Weed, Bull. 111. St. Lab. 

 Nat. Hist., Vol. III., pp. 95-97 (1889). 

 * Extended descriptions of both sexes, collected in Champaign Co., 111. 



