60 



U.S. NATIONAL MUSEUM BULLETIN 2 68 



Prey record. — None. 



Plant record. — Achillea millefolium (California). Daucua carota 

 (Oregon). Eriogonum nudum (California). Euphorbia serpyllifolia 

 (California). Solidago sp. (California, Oregon). 



31. Eucerceris siniMta Scullen 



Figures 37, 89 a, b, c, d, e, f, g, h 



Eucerceris sinuata Scullen, 1939, pp. 18, 47, figs. 27, 70, 103, 150; 1948, p. 158; 

 1951, p. 1012; 1957, p. 155; 1964, pp. 205-208, figs. 1-4, map 1. 

 For a discussion of this species see the writer's 1964 paper. 



Type. — The holotype female of E. sinuata Scullen taken at Devils 

 River, Tex., May 5, 1907, on sumac (F. C. Bishopp), is in the U.S. 

 National Museum, no. 50834. 



Figure 37. Texas-Mexico Gulf Coast. 

 Scullen 



E. sinuata 



Distribution. — South central Texas and northeastern Mexico, 

 Specimens are as follows: 



MEXICO: cT, 4 mi. W. Linares, N. L., 1,300 ft. elev., Sept. 7, 1963 (Scullen 

 and Bolinger); 9, llcf cf, Montemorelos, N. L. 1,700 ft. elev., Oct. 12, 1957 

 (H. A. Scullen); lld^cT, same locality, Oct. 13, 1957 (H. A. Scullen); 4? ?, 

 47cf cf, same locality, Sept. 8, 1963 (Scullen and Bolinger); 2cf cf, 23 mi. N. 

 Sabinas, Coah., Aug. 10, 1959 (Menke and Stange). UNITED STATES: Texas: 

 ? , Devils River, May 5, 1907 (F. C. Bishopp) ; ? , Leon Creek, Bexar County, 

 Oct. 17, 1952 (B. J. Adelson); ?, same locality, Oct. 12, 1952 (M. Wasbauer). 



Prey record. — None. 



Plant record. — Baccharis glutinosa (Mexico, Texas). Sumac 

 {Ehus sp.) (Texas). 



32. Eucerceris sonorae new species 



Figures 38, 90 a, b, c, d, e, f, g 



Female. — ^Length 13 mm. Ferruginous to fuliginous and fuscous 

 with light yellow markings; punctation average; pubescence average. 



