128 PRELIMINARY LIST 



Z,ecanmin perforatum Newstead. Det. CockerelL 



Denver, Novem'>er 24th on Raphis in green house 

 (Gillette). 



T,ecaniuin sp. 



Manitou, September 27th on rose (llillette). Regarding 

 this species Mr. Cockerell (in litt.) says: "It seems not to 

 be rosarum, or the Santa Fe species, for its antennae are 

 seven-jointed. In the Santa Fe species the antennae have 

 eight joints. The antennal formula in your Manitou insect 

 is 8 (24) (17) (56)." 



T^eeanium sp. 



Manitou, September 27th on oak (Gillette). Regarding 

 this species Mr. Cockerell says: "The antennae are eight- 

 jointed and the antennal formula is 8 (24) (IS) (567)." 

 AspUliotiiH ancylus Put. Det. through liiley. 



Canon City, April 80th abundant on pear (G. M. DuBois). 



At^pidiotits cainelliae IJoisd. Det (lockerelL 



College greenhouse, September lOfh on Japanese Quince, 

 Aralia, and Ficus elastica (Baker). 



Aspidiotiis (lictyospermi ]Morgan. Det. Cockerell. 



College greenhouse, September 10th on Champaeropsis 

 elegans (Baker). 



Aspidiotiis Hens Aslim. Det. Cockerell. 



Denver, November 24th on Phormium tenax in green- 

 house (Gillette). 



Aspidiotiis Jjou-aiYZii Cockerell. Det. Cockerell. 



Canon City, August 31st on fruit of plum (Gillette). 

 Aspidiotiis nerii Bouche. Det. Cockerell. 



On lemons exposed for sale in the shops (('ockerell, 10). 



College greenhouse, September 10th on oleander and 



Dracaena (Baker). Fort Collins, December 28th on Califor- 

 nia lemons and oranges in the market (Gillette). 



Aspidiotiis psrniciosus Comst. Det. Cockerell. 



Fort Gollins, December 80th on C'alifornia pears in the 



