Semnostola triangulata Nasu & Kogi, 1997: 133
Razowski, 1999: 443
Semnostola triangulana
Kuznetzov, 2001: 320
triangulata
A study of the genus Semnostola Diakonoff from China with the description of a new species (Lepidoptera: Tortricidae: Olethreutinae)
Xu, Zhang
Wang, Shuxia
Zootaxa
2006
2006-08-07
1283
1283
37
45
98C45
Nasu & Kogi, 1997
Nasu & Kogi
1997
[264,790,283,310]
Insecta
Tortricidae
Semnostola
Animalia
Lepidoptera
5
42
Arthropoda
species
triangulata
( Figs. 3, 7)
Semnostola triangulata Nasu & Kogi, 1997: 133; Razowski, 1999: 443. Semnostola triangulana; Kuznetzov, 2001: 320. [incorrect subsequent spelling of triangulata]
Diagnosis.This species is similar to S. magnificain the male genitalia, but can be distinguished from it by the presence of a small triangular dorsal blotch on the forewing and the trapezoidal cucullus. In S. magnifica, the forewing has a large semiovate dorsal blotch, and the cucullus is subparallelogramshaped. Adult ( Fig. 3): Wing expanse 13.0–14.0 mm. Male genitalia ( Fig. 7): Tegumen long, top with rounded projection. Uncus absent. Socius triangular, small, hairy. Valva slender, with large basal cavity ca. 0.5 times length of valva; cucullus dorsally strongly bent, with welldeveloped long hairs at dorsal margin, provided with a terminal pollex; sacculus with angle indistinct, bearing band of long hairs. Caulis shorter than aedeagus. Aedeagus slender, vesica with a bundle of cornuti. Female: Unknown.
Distribution. China( Henan) ( new record), Japan.
Material examined. CHINA: Mt. Gan( 34°27´N, 111°12´E), Shanxian, Henan Province, 3 males, 1100 m, 1.vi.2000(Meicai Wei).
2000-06-01
China
1100
34.45
Shanxian
1199
111.2
Mt. Gan
5
42
3
3
Henan