Matsumuraeses phaseoli ( Matsumura, 1900 )

Lv, Jinmei & Li, Houhun, 2007, A systematic study of the genus Matsumuraeses Issiki from China (Lepidoptera: Tortricidae: Olethreutinae), Zootaxa 1606, pp. 59-68 : 63-65

Matsumuraeses phaseoli ( Matsumura, 1900)

( Figs. 5, 6 , 12 , 18 )

Semasia phaseoli Matsumura, 1900: 197 .

Semasia elutana Kennel, 1900: 147 .

Matsumuraeses phaseoli (Matsumura) : Razowski, 1960: 385.

Diagnosis. This species is characterized by the forewing with a short apex; the socii large with long hairs; the cucullus distinctly convex at the outer margin and slightly concave at ventral 1/5; the sacculus with a distinct distal angle; sternite VII in the female weakly sclerotized; and the lamella postvaginalis gradually narrowed from posterior to anterior margin.

Forewing length 7.0–9.0 mm.

Male genitalia ( Fig. 12 ): Tegumen long, narrow. Socii with long hairs. Valva with distinct neck, about 1/4 width of apical margin of cucullus; proximal angle of sacculus right-angled; cucullus with apical margin slightly concave at posterior 1/5.

Female genitalia ( Fig. 18 ): Papilla analis narrow, long, with hairs. Lamella postvaginalis with distal 1/4 gradually widened outwardly, deeply concave at middle on posterior margin, forming two thin, apically pointed processes. Two signa, blade-shaped, pointed apically.

Material examined. 7 ΨΨ, Kangxian, Gansu Province, 800 m, 4–8.vi.1995, Aisiha’er; 7 ɗɗ, 6 ΨΨ, Tianshui City, Gansu Province, 10–13.viii.1988, X. Wu; 1 ɗ, Chishui City, Guizhou Province, 390 m, 29.V.2000, Y. D u; 1 Ψ, Mt. Fanjing, Guizhou Province, 1700 m, 1.vi.2002, X. Wang; 2 ɗɗ, Xishui City, Guizhou Province, 500 m, 31.v.–3.VI.2000, Y. Du; 2 ɗɗ, Huixian, Henan Province, 550 m, 26.vii.2006, D. Kuang and H. Zhen; 5 ɗɗ, 1 Ψ, Neixiang county, Henan Province, 1200 m, 20.v.–4.vi.2006, J. Lv and X. Zhang; 3 ɗɗ, Xianfeng County, Hubei Province, 1280 m, 22.vi.1999, H. Li; 2 ɗɗ, 1 Ψ, Hefeng County, Hubei Province, 1260 m, 15–16.vii.1999, H. Li et al.; 1 Ψ, Jingzhou City, Hubei Province, 20–30 m, 19.viii.2002, S. Hao; 1 Ψ, Lichuan City, Hubei Province, 700 m, 28.vii.1999, H. Li et al.; 1 ɗ, Liangcheng County, Inner Mongolia, 1300 m, 10.viii.2002, D. Zhang and Z. Li; 2 ΨΨ, Shanxian, Henan Province, 1100 m, 1.vi.2000, M. Wei and H. Yu; 6 ɗɗ, 2 ΨΨ, Songxian, Henan Province, 1580 m, 18–23.vii.2002, X. Wang; 1 Ψ, Ankang, Shaanxi Province, 800 m, 5.vii.2003, H. Yu; 1 Ψ, Chengcheng County, Shaanxi Province, 1000 m, 30.vii.1986 – 9.viii.1993, H. Li; 1 ɗ, 4 ΨΨ, Fengxian, Shaanxi Province, 1600 m, 9–13.vii.1988, H. Li; 1 Ψ, Ningshan County, Shaanxi Province, 1620 m, 10.vi.1987, H. Li; 1 Ψ, Xi’an City, Shaanxi Province, 450 m, 1.x.1994, H. Li and S. Wang; 38 ɗɗ, 26 ΨΨ, Yangling, Shaanxi Province, 450 m, 5.V.1985 – 26.vii.1993, H. Li; 1 Ψ, Ziyang County, Shaanxi Province, 450 m, 21.v.1994, J. Zhou; 2 ɗɗ, 1 Ψ, Shaanxi Province, 4–24.v.1995, Aisiha’er; 6 ΨΨ, Shaanxi Province, 24.v.–21.vi.1995, Duoliken; 2 ɗɗ, Yangxian, Shaanxi Province, 450 m, 17.v.1995, H. Wang; 1 ɗ, Liangshan County, Shandong Province, 22.viii.1995, S. Li; 2 ɗɗ, Jixian, Shanxi Province, 15.viii.2002, Y. Du; 13 ɗɗ, 7 ΨΨ, Baoxing County, Sichuan Province, 1100–1600 m, 1–5.viii.2004, Y. Ren; 1 Ψ, Chengdu City, Sichuan Province, 5–50 m, 8.v.1994, J. Zhou; 1 Ψ, Jiuzhaigou, Sichuan Province, 2250 m, 19.viii.2002, S. Hao; 1 Ψ, Luxian, Sichuan Province, 25.VII.1995, Y. Zeng; 2 ɗɗ, Mabian County, Sichuan Province, 900 m, 1.viii.2004, Y. Ren; 4 ΨΨ, Wolong, Sichuan Province, 2008 m, 23–26.vii.2005, H. Yu; 3 ɗɗ, Wolong, Sichuan Province, 1900 m, 8–9.viii.2004, Y. Ren; 3 ɗɗ, 7 ΨΨ, Tianquan County, Sichuan Province, 1300 m, 28–29.vii.2004, Y. Ren; 1 ɗ, 1 Ψ, Baxian Mountain, Jixian, Tianjin, 600 m, 23.ix.2006, H. Li et al.; 1 ɗ, Mêdog County, Xizang (Tibet) Autonomous Region, 1200 m, 10.viii.2003, X. Wang and H. Xue; 1 ɗ, Longling, Yunnan Province, 2300 m, 10.viii.2005, Y. Ren.

Host plants. Fabaceae : Phaseolus angularis (Willd.) W. F. Wight , Vicia faba L., Glycine max (L.) Merr., Glycine hispida (Moench) Max. , Tephrosia vogelii Hook , Melilotus suaveolens Ledeb. , Medicago sativa L. ( Danilevsky & Kuznetzov, 1968; Diakonoff, 1972; Razowski & Yasuda, 1975; Komai, 1999; Liu & Li, 2002).

Distribution. China (Gansu, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Jiangsu, Jilin, Liaoning, Inner Mongolia, Shaanxi, Shandong, Shanxi, Sichuan, Tianjin, Xizang (Tibet), Yunnan), Korea, Japan, Indonesia, Nepal, Russia.

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.

FIGURES 16 – 20. Female genitalia of Matsumuraeses. 16. M. ussuriensis (Caradja); 17. M. falcana (Walsingham); 18. M. phaseoli (Matsumura); 19. M. capax Razowski & Yasuda; 20. M. medogensis Lv & Li, sp. nov.