Cochylis atricapitana (Stephens, 1852)

Sun, Yinghui & Li, Houhun, 2013, Cochylis Treitschke in China: one new species and five new records (Lepidoptera, Tortricidae, Cochylini), ZooKeys 258, pp. 85-96 : 88

Cochylis atricapitana (Stephens, 1852) Figs 1 , 12

Eupoecilia atricapitana Stephens, 1852: 80. TL: England.

Cochylis atricapitana (Stephens, 1852): Razowski, 1960: 317.

Material examined.

CHINA: Xinjiang Uyghur Autonomous Region: 6 ♀♀, Buerjin (47°41'N, 86°59'E), 21.vii.2007, leg. Xinpu Wang.

Diagnosis.

Adult ( Fig. 1 ) with wingspan 10.5-13.0 mm. This species is very similar to Cochylis hybridella ( Hübner, [1813]), but Cochylis atricapitana can be distinguished by the pocket formed by the seventh sternum sclerotized on dorsal surface, the antrum composed of two connected rectangular plates and not bearing cylinder-shaped structure in the female genitalia ( Fig. 12 ). In Cochylis hybridella , the pocket formed by the seventh sternum is membranous, the antrum is semicircular and bears a nearly cylinder-shaped structure in the female genitalia.

Distribution.

China (Xinjiang), Europe.

Figures

Figures 1 - 6. Adults of Cochylis spp. 1 Cochylis atricapitana (Stephens), female (Buerjin, Xinjiang) 2 Cochylis discerta Razowski, female (Sunan, Gansu) 3 Cochylis dubitana (Huebner), male (Tahe, Heilongjiang) 4 Cochylis faustana (Kennel), male (Beitun, Xinjiang) 5 Cochylis posterana hyrcana (Toll), male (Tacheng, Xinjiang) 6 Cochylis triangula sp. n., holotype, male (Daozhen, Guizhou). (scales = 2.5 mm).

Figures 12 - 16. Female genitalia of Cochylis spp. 12 Cochylis atricapitana (Stephens), slide No. SYH 11456 13 Cochylis discerta Razowski, slide No. SYH 11573 14 Cochylis faustana (Kennel), slide No. SYH 10228 15 Cochylis posterana hyrcana (Toll), slide No. SYH 11445 16 Cochylis triangula sp. n., paratype, slide No. SYH 11700. (scales: 0.5 mm).