THE SPIKE^HOKlsrED LEAP-MINER. 5 



Gkasses — Continued. 



Bromus carinatus — 



Glendtile, Cal., May 3, 1914. (T. D. Urbahns.) 



Phalaris minor — 



Glendale, Cal., June 9, 1914. (T. D. Urbahns.) 



Paniciim dichotomiflortim — 



Owensboro, Ky., September 22, 1913. (G. G. Ainslie.) 



Panicum miliaceiim — 



La Fayette, Ind., 1911; June 4-July 29, 1912 (P. Luginbill). 



Dactylis glomerata — 



La Fayette, Ind., July 23, 1913. (P. Luginbill.) 

 Millet (Panicum sp.) : 



La Fayette, Ind., 1911-12. (P. Luginbill.) 



Columbia, S. C, 1914. (P. Luginbill.) 

 Oats : 



Glendale, Cal., May 3, 1914. (T. D. Urbahns.) 



Pasadena, Cal., August, 1914. (K. L. Barrett.) - 



Columbia, S. C, October, 1914. (P. Luginbill.) 

 llYE : 



Cornelia, Ga., April 2, 1909. (W. Y. Reed.) 



Columbia, S. C. October, 1914. (P. Luginbill.) 

 Sorghum : 



Columbia, S. C, August, 1914r-15. (P. Luginbill.) 

 Timothy : 



La Fayette, Ind., August 14, 1888. (F. M. Webster.) 



West Virginia, 1898. (A. D. Hopkins.) 



Ely, Nev., September 1, 1911. (C. N. Ainslie.) 



La Fayette, Ind., July 12, 1912. (P. Luginbill.) 

 Wheat : 



La Fayette, Ind., November, 1884; July, 1888; and July, 1890. (F. M. 

 Webster. ) 



Oxford, Ind., Sepuvuber 5, 1884. (F. M. Webster.) 



Lincoln, Nebr., December 8, 1904. (G. I. Reeves.) 



Wichita Falls, Tex., April 16, 1905. (G. I. Reeves.) 



Groveport, Ohio, date unknown. (V. L. Wildermuth.) 



Nashville, Tenn., June 9, 1911. (G. G. Ainslie.) 



Tempe, Ariz., March to June, 1913. (Wildermuth and Wil.son.) 



Elk Point, S. Dak., July 8, 1913. (C. N. Ain.slie.) 



Visalia, Cal., May 15, 1914. (T. D. Urbahns.) 



Tulare, Cal., May 16, 1914. (T. D. Urbahns.) 



DESCRIPTION. 



THE ADULT. 



Cerodonta doTHal'iH (PL I, ii<^. 1) was redescribod by Mr. J. E. 

 Malloch (14, p. 331), then assistant in the Bureau of Entomology. 

 The de.scription is as follows: 



.Male anil feniulf: Fnjiis yellow. opuciuC: in bi-ejidtli about onu-hall" (hat of 

 liead ; orbits Hometime.s blackened, very narrow, on upper half each not over 

 one-«ixth as wide as cent«;r stripe; throe disllnct orbital bristles present, '.ind on 

 lower portions a few short hairs; pr<»clliiut(; ocellar bristles j)anillel, or sllglitly 

 div«Tgetit, s«'i»aratcd at l)ase by as whle a space as lujstin'ior ocelli ; antcmiu! 

 yellow, third Joint black, one and one-half times as long as broad ending In a 



