Semnostola triangulata Nasu & Kogi, 1997

Xu, Zhang & Wang, Shuxia, 2006, A study of the genus Semnostola Diakonoff from China with the description of a new species (Lepidoptera: Tortricidae: Olethreutinae), Zootaxa 1283 (1283), pp. 37-45: 42

publication ID

1175­5334

persistent identifier

http://treatment.plazi.org/id/A82F8790-ED60-FFBF-2A3A-FE96FC80055F

treatment provided by

Felipe

scientific name

Semnostola triangulata Nasu & Kogi, 1997
status

 

Semnostola triangulata Nasu & Kogi, 1997  

( 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. magnifica   in 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) GoogleMaps   .

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Tortricidae

Genus

Semnostola

Loc

Semnostola triangulata Nasu & Kogi, 1997

Xu, Zhang & Wang, Shuxia 2006
2006
Loc

Semnostola triangulana

Kuznetzov, V. I. 2001: 320
2001
Loc

Semnostola triangulata

Razowski, J. 1999: 443
Nasu, Y. & Kogi, H. 1997: 133
1997