42 PROCEEDINGS OF THE NATIONAL MUSEUM vol.68 



Gillette, C. P., and Baker, C. F. 



A preliminary list of the Hemiptera of Colorado, Bull. No. 31 (Tech. Ser. 

 No. 1), Colo. Agr. Coll., June 1895, 137 pp. 



Typhlocyha sanffuinea, new species, pp. 112-113, 2 figs. [Manitou, Colo.] 

 No specimens have been seen and the proper generic reference is un- 

 known. 

 Harris, T. W. 



A report on the Insects of Massachusetts Injurious to Vegetation, Cam- 

 bridge, 1841. 



Tettigonia fabae, new species., p. 186, assigned by Van Duzee to the genus 

 Empoa, with little doubt is an Empoasca. 

 Sanders, J. G., and DeLong, D. M. 



The Cicadellidae ( Jassoidea-Fam. Homoptera) of Wisconsin with descrip- 

 tions of new species, Ann. Ent. Soc. Amer., vol. 10, no. 1, March 1917, 

 pp. 79-95, pis. 8-9. 



Empoa aureotecta, new species, pp. 93-94, pi. 9, figs. 43^5 [Madison, Wis.]. 

 See pp. 20, 26 of the present paper. 

 Sanders, J. G., and DeLong, D. M. 



New American Records and Notes of Cicadellidae, Gen. Bull. No. 346, 

 Pennsylvania Dept. Agr., June 1920, pp. 18-19. 



Empoa dehilis Douglas recorded from Bound Brook, N. J. English speci- 

 mens of deMlis received from J. Edwards are not specifically distinct 

 from Typhlocyha ulmi Linnaeus, and there is little in existing de.scrip- 

 tions to persuade one to believe that dehilis is a distinct species. 

 Sanders, J. G., and DeLong, D. M. 



New species of Cicadellidae (Homoptera) from the Eastern and Southern 

 United States, Proc. Ent. Soc. Wash., vol. 24, No. 4, April 1922, pp. 

 93-100, pis. 11-12. 



Typhlocyha inscHpta, new species, pp. 99-100, pi. 12, figs. 3a, 6, c= 

 Eupteryx stellnlata Burmeister. 

 Van Duzee, E. P. 



Notes on Jamaican Hemiptera, A Report on a Collection of Hemiptera 

 made on the Island of Jamaica in the Spring of 1906, Bull. Buffalo 

 Soc. Nat. Sci., vol. 8, No. 5, 1907, 79 pp. 



Typhlocyha psetido-macvlata Baker recorded from Rock Fort, Jamaica, 

 p. 77. 

 Walsh, Benjamin D. 



Fire-blight. Two new foes of the apple and pear. The Prairie Farmer, 

 vol. 10, no. 10, September 6, 1862, pp. 148-149. 



Typlocyha atirea, new species, p. 149 [Rock Island, Illinois], Typhlocyha 

 pallidiila, p. 149 [Southern Illinois], and Typhlocyha hinotata, p. 149 

 [Rock Island, Illinois] are forms of the genus Alehra Fieber. Empoa 

 albicans, new species [Illinois?], p. 149 is a Typhloryba but unidentifi- 

 able. Erythronciira australis, new species, p. 149 [Rock Island, 111.] is 

 referred to the genus Typhlocyha by Van Duzee, but like the preceding 

 species is unrecognizable in the absence of a type specimen. 



