Matsumuraeses vicina Kuznetzov, 1973

Lv, Jinmei & Li, Houhun, 2007, A systematic study of the genus Matsumuraeses Issiki from China (Lepidoptera: Tortricidae: Olethreutinae), Zootaxa 1606, pp. 59-68 : 61-62

Matsumuraeses vicina Kuznetzov, 1973

( Figs. 1 , 13 )

Matsumuraeses vicina Kuznetzov, 1973: 694 .

Diagnosis. Matsumuraeses vicina is very similar to M. ussuriensis and M. felix in the genitalia, but it can be distinguished easily from them by having the cucullus short and obtuse dorsoapically and the female corpus bursae wider than sternite VII.

Forewing length 6.5–7.5 mm.

Male genitalia ( Fig. 13 ): Tegumen short, broad. Socii surrounded by two hoodlike walls laterally. Valva with basal cavity long, almost equal to entire length of sacculus; sacculus distinctly concave ventrally; neck distinct; cucullus obtuse dorsoapically.

Material examined. 1 ɗ, Mt. Jiuhua, Anhui Province, 8.viii.2004, J. Xu and J. Zhang; 1 ɗ, Neixiang County, Henan Province, 1350 m, 15.vii.1998, H. Li; 4 ɗɗ, Huaping, Guangxi Province, 850 m, 6– 7.viii.2006, leg. W. Li.

Host plants. Fabaceae : Glycine max (L.) Merr., Pueraria lobata Ohwi ( Oku, et al., 1983; Komai, 1999). Distribution. China (Anhui, Guangxi, Henan, Zhejiang), Japan.

Figures

FIGURES 1 – 6. Adults of Matsumuraeses. 1. M. vicina Kuznetzov (♂); 2. M. ussuriensis (Caradja) (Ψ); 3. M. falcana (Walsingham) (♂); 4. M. falcana (Walsingham) (Ψ); 5. M. phaseoli (Matsumura) (♂); 6. M. phaseoli (Matsumura) (Ψ).

FIGURES 11 – 15. Male genitalia of Matsumuraeses. 11. M. falcana (Walsingham); 12. M. phaseoli (Matsumura); 13. M. vicina Kuznetzov; 14. M. capax Razowski & Yasuda; 15. M. medogensis Lv & Li, sp. nov.