A systematic study of the genus Matsumuraeses Issiki from China (Lepidoptera: Tortricidae: Olethreutinae) Author Lv, Jinmei Author Li, Houhun text Zootaxa 2007 1606 59 68 journal article 10.5281/zenodo.178804 280e60df-99de-4de3-adba-dcaf2b29b66f 1175-5326 178804 Matsumuraeses felix Diakonoff, 1972 Matsumuraeses felix Diakonoff, 1972 : 243 . Diagnosis. This species can be differentiated by having the sacculus rhomboidal and the cucullus broad, almost semicircular, and right-angled between the dorsum and the dorsoapical part; and by having the female sternite VII slightly concave on posterior margin and the lamella postvaginalis cup-shaped. The male from Taiwan was illustrated by Razowski & Yasuda (1975) , and the female was described by Moriuti & Komai (1995) . We did not collect this species. Host plants. Lauraceae : Litsea Lam. ( Diakonoff, 1972 ; Razowski and Yasuda, 1975 ; Moriuti & Komai, 1995 ; Komai, 1999 ). Distribution. China ( Taiwan ), Thailand , East Java.