Cochylidia contumescens ( Meyrick, 1931 )

Sun, Yinghui & Li, Houhun, 2012, Review of the genus Cochylidia Obraztsov (Lepidoptera: Tortricidae: Cochylini) in China, Zootaxa 3268, pp. 1-15 : 3-4

publication ID	https://doi.org/10.5281/zenodo.213209
DOI	https://doi.org/10.5281/zenodo.4669270
persistent identifier	https://treatment.plazi.org/id/1553FB6F-D67C-FFDD-CCA4-4482FC816752
treatment provided by	Plazi (2016-04-12 14:32:52, last updated 2024-11-25 00:01:09)
scientific name	Cochylidia contumescens ( Meyrick, 1931 )
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Treatment

Cochylidia contumescens ( Meyrick, 1931) View in CoL

( Figs. 3 View FIGURE 2 – 11 , 13 View FIGURE 12 – 17 )

Phalonia contumescens Meyrick, 1931: 157 View in CoL . Type locality: Japan (Hokkaido, Sapporo). Cochylidia contumescens: Razowski, 1970: 376 View in CoL ; Kawabe, 1982: 157; Byun, Park & Lee, 1996: 5; Byun, Bae & Park, 1998: 78; Brown, 2005: 200; Byun & Li, 2006: 791.

Material examined. CHINA: Tianjin Municipality: 13, Mt. Baxian, Ji County (40°02ʹN, 117°24ʹE), 110 m, 22.ix.2006, leg. Houhun Li. Anhui Province: 13, Wenquan Town, Yuexi County (30°52ʹN, 116°22ʹE), 7.viii.1995, leg. Xiangfu Hu. Henan Province: 23, Mt. Song, Dengfeng County (34°27ʹN, 113°02ʹE), 15−16.vii.2002, leg. Xinpu Wang. Guangxi Zhuang Autonomous Region: 13, Mulun Town, Huanjiang Maonanzu Autonomous County (25°08ʹN, 108°03ʹE), 280 m, 14.viii.2011, leg. Shulian Hao and Yinghui Sun.

Diagnosis. Adult ( Fig. 3 View FIGURE 2 – 11 ) with wingspan 9.0−20.0 mm. This species is similar to C. oblonga Liu & Ge in genital structures, but C. contumescens can be distinguished by the median fascia of the forewing having a short grayish black stripe extending from the middle of the outer margin to above the tornus; the costal arm of the valva obliquely truncated at the apex, and the cornuti consisting of three thick spines about 1/2 the length of the phallus in the male genitalia ( Fig. 13 View FIGURE 12 – 17 ). In C. oblonga , the median fascia has no stripe arising from the outer margin; the costal arm of the valva is bluntly rounded at the apex, and the cornuti are composed of 1−3 thin spines that are about 1/ 3 length of the phallus in the male genitalia. This species is also similar to C. altivaga Diakonoff, 1976 , and the differences between them are noted under the discussion of C. altivaga .

Distribution. China (Anhui, Guangxi, Henan, Tianjin), Korea, Japan, Russia.

Note. This species is recorded for the first time from China.

References

Brown, J. W. (2005) Tortricidae (Lepidoptera). In: World catalogue of insects. Vol. 5, 1 - 741. Published by Apollo Books, Stenstrup.

Byun, B. K., Park, K. T. & Lee, B. Y. (1996) Korean species of the tribe Cochylini (Lepidoptera, Tortricidae). The Korean Journal of Systematic Zoology, 12 (1), 1 - 16.

Byun, B. K., Bae, Y. S. & Park, K. T. (1998) Illustrated catalogue of Tortricidae in Korea (Lepidoptera). In: Park, K. T. (Eds.), Insects of Korea, Ser. 2, 1 - 317.

Byun, B. K. & Li, C. D. (2006) Taxonomic review of the tribe Cochylini (Lepidoptera: Tortricidae) in Korea and Northeast China, with descriptions of two new species. Journal of Natural History, 40 (13 - 14), 783 - 817.

Diakonoff, A. (1976) Tortricidae from Nepal 2. Zoologische Verhandelingen (Leiden), 144, 1 - 145.

Kawabe, A. (1982) Tortricidae. In: Inoue, H., Sugi, S., Kuroko, H., Moriuti, S. & Kawabe, A. (Eds.), The Moths of Japan. Kodansha, Tokyo, 1, 62 - 258; 2, 158 - 183, pls. 14 - 31, 227, 279 - 295.

Meyrick, E. (1931) Exotic Microlepidoptera. 4 (2 - 6), 33 - 192.

Razowski, J. (1970) Cochylidae. In: Amsel, H. G., Gregor, F. & Reisser, H. (Eds), Microlepidoptera Palaearctica. Vol. 3. (Wien), IV + 528 pp., 161 pls.

Figures

FIGURE 2 – 11. Adults of Cochylidia spp. 2. C. altivaga, 3; 3. C. contumescens, 3; 4. C. oblonga sp. nov., holotype, 3; 5. C. heydeniana, 3; 6. C. implicitana, Ƥ; 7. C. moguntiana, 3; 8. C. multispinalis s p. nov., holotype, 3; 9. C. richteriana, Ƥ; 10. C. liui sp. nov., holotype, 3; 11. C. subroseana roseotincta, 3.

FIGURE 12 – 17. Male genitalia of Cochylidia spp. 12. C. altivaga, slide No. ZAH 03416; 13. C. contumescens, slide No. SYH 11474; 14. C. oblonga, sp. nov., paratype, slide No. SYH 11629; 15. C. heydeniana, slide No. ZX 06225; 16. C. moguntiana, slide No. SYH 11229; 17. C. multispinalis, sp. nov., paratype, slide No. SYH 11218.