128 



Otioccrns zvolfii var. iiitbiliis new variety 



A female specimen with the mesonotum and adjacent parts of the 

 clavi infuscate is made the holotype of this new variety. The brown vitta 

 of tegmen is ahnost obsolete, and the dark marking at apex of clavus more 

 conspicuous than usual. 



Holotype, female, Metropolis, 111.. Sept. 3, 1924, T. H. Prison. 



Holotype deposited in the collection of the Illinois State Natural 

 History Survey. 



Family JASSIDAE 



Genus Alebra Fieber 



A. albostriella var. pallidula Walsh. — Urbana, June 17, 1916, July 9, 

 1920; Ashley, Aug. 7, 1917; Elizabeth, July 8, 1917; also Nos. 4520 and 

 25021. Grand Junction, Mich., July 15, 1914. 



A. albostriella var. agresta McAtee. — Mt. Carmel, July 3, 1906; 

 Urbana, July 16, 1916, Aug. 27, 1915 ; White Heath, July 5, 1916 ; Dubois, 

 Aug. 8, 1917 ; Ashley, Aug. 7, 1917. 



A. albostriella var. bicincta DeLong. — Dubois, Aug. 9, 1917. 



A. albostriella var. fnmida Gillette. — Urbana, July 9, 14, 1920; St. 

 Joseph, June 27, 1915 ; White Heath, July 5, 1916, oil Crataegus. 



Genus Dikraneura Hardy 



D, angustata Ball and DeLong. — Metropolis, Aug. 20, 1916; Paxton, 

 July 30, 1916; Urbana, Sept. 8, 1916, on locust; Brownfield, Aug. 17, 

 1916 ; Dongola, May 10, 1916. 



D. abnormis Walsh. — Urbana, Sept. 24, 1916. 



D. fiebcri Low. — Urbana, June 2, July 29, Sept. 3, 5, 20 on hack- 

 berry, 24, 1916; Brownfield, Aug. 17, 1916; Dongola, May 10, Aug. 23, 

 1916; Paxton, July 30, 1916; Ingleside, July 21, 1916; White Heath, 

 July 5, 1916; St. Joseph, Sept. 3, 1916; Clayton, Sept. 30, 1916; Plain- 

 view, May 11, 1916, on plantain; Savanna, June 13, 1917; Alto Pass, 

 May 8, 1917; Meredosia, May 29, 1917; Dubois, May 24, 1917. 



D. cruentata var. cruentata Gillette, red form. — Forest City, April 3, 

 1917; Muncie, July 4, 1919; also No. 25018. 



D. cruentata var. cruentata Gillette, yellow form. — Dongola, May 9, 

 12, 1916. 



D. cruentata var. rubricata McAtee. — Muncie, July 4, 1919; Auger- 

 ville, Nov. 17, 1919. 



D. maculata Gillette.— Dongola, May 10, 1917; Urbana, Sept. 2, 20, 

 1916, on hackberry. 



Genus Eupteryx Curtis 



E. ftavoscuta var. flavoscuta Gillette. — Savanna, June 13, 1917. 

 E. flavoscuta var. clavalis McAtee. — Oregon, June 19, 1917. 



E. ftavoscuta var. nigra Osborn. — Dubois, May 22, 1917; also No. 

 565, and Mineral Spring, Ind., June 24, 1916. 



