Abstract
Eucosma aurilineana, new species, is described from five western states. The adults and male and female genitalia are illustrated, along with adults and female genitalia of two similar species, Eucosma crambitana and E. ridingsana.References
Blanchard, A. & Knudson, E. C. (1981) Two new species of Eucosma Hübner (Tortricidae) from Texas. Journal of the Lepidopterists’ Society, 35, 173–178.
Heinrich, C. (1923) Revision of the North American moths of the subfamily Eucosminae of the family Olethreutidae. Bulletin of the United States National Museum, 123, 1–298.
Knudson, E. & Bordelon, C. (2003) Illustrations of Lepidoptera from Texas. Texas Lepid. Survey, Houston. Publ. 6: Part II, 86 color plates.