Cochylis discerta

From Species-ID
Jump to: navigation, search
Notice: This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see page history). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.

If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly.

This page should be cited as follows (rationale):
Sun Y, Li H (2013) Cochylis Treitschke in China: one new species and five new records (Lepidoptera, Tortricidae, Cochylini). ZooKeys 258 : 85–96, doi. Versioned wiki page: 2013-01-15, version 30081, https://species-id.net/w/index.php?title=Cochylis_discerta&oldid=30081 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Sun2013ZooKeys258,
author = {Sun, Yinghui AND Li, Houhun},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Cochylis Treitschke in China: one new species and five new records (Lepidoptera, Tortricidae, Cochylini)},
year = {2013},
volume = {258},
issue = {},
pages = {85--96},
doi = {10.3897/zookeys.258.4108},
url = {http://www.pensoft.net/journals/zookeys/article/4108/abstract},
note = {Versioned wiki page: 2013-01-15, version 30081, https://species-id.net/w/index.php?title=Cochylis_discerta&oldid=30081 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Cochylis Treitschke in China: one new species and five new records (Lepidoptera, Tortricidae, Cochylini)
A1 - Sun Y
A1 - Li H
Y1 - 2013
JF - ZooKeys
JA -
VL - 258
IS -
UR - http://dx.doi.org/10.3897/zookeys.258.4108
SP - 85
EP - 96
PB - Pensoft Publishers
M1 - Versioned wiki page: 2013-01-15, version 30081, https://species-id.net/w/index.php?title=Cochylis_discerta&oldid=30081 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.258.4108

Wikipedia/ Citizendium:

<ref name="Sun2013ZooKeys258">{{Citation
| author = Sun Y, Li H
| title = Cochylis Treitschke in China: one new species and five new records (Lepidoptera, Tortricidae, Cochylini)
| journal = ZooKeys
| year = 2013
| volume = 258
| issue =
| pages = 85--96
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.258.4108
| url = http://www.pensoft.net/journals/zookeys/article/4108/abstract
| pmc =
| accessdate = 2019-12-06

}} Versioned wiki page: 2013-01-15, version 30081, https://species-id.net/w/index.php?title=Cochylis_discerta&oldid=30081 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Lepidoptera
Familia: Tortricidae
Genus: Cochylis

Name

Cochylis discerta Razowski, 1970Wikispecies linkPensoft Profile

  • Cochylis discerta Razowski, 1970: 431. TL: Mongolia (Cantral [Tov] Province, 11 km S Zosijn Davaa Pass).

Material examined

CHINA: Shanxi Province: 1 ♀, Xiyao Village, Ningwu County (39°00'N, 112°18'E), 1475 m, 21.vii.2011, leg. Shulian Hao and Jiayu Liu. Inner Mongolia: Mt. Helan, Azuoqi (38°48'N, 105°52'E), 2200 m, 10.viii.2011, leg. Lixia Li and Yinghui Mou. Gansu Province: 2 ♂♂, 2 ♀♀, Sunan Autonomous County (38°50'N, 99°36'E), 2251 m, 16.viii.2007, leg. Feng Yang and Hanguang Gao.

Description

Adult (Fig. 2) with wingspan 10.0−14.5 mm.
Female genitalia (Fig. 13). Papilla analis gradually narrowed posteriorly, about 1/3 length of apophysis posterioris. Apophysis anterioris about 3/5 length of apophysis posterioris. Sterigma a heavily sclerotized ring. Antrum heavily sclerotized, about 1/4 length of corpus bursae, anterior 1/3 curved in hook shape; ductus bursae extremely short, membranous. Corpus bursae elongate oval, membranous, densely suffused with tiny spines; ductus seminalis arising from posterior part of corpus bursae.

Diagnosis

This species can be distinguished from its congeners by the broad transtilla and the absence of a median process in the male genitalia (Fig. 7), and the ring-shaped sterigma and heavily sclerotized antrum in the female genitalia. Cochylis discerta Razowski, 1970 is very similar to Cochylis psychrasema (Meyrick, 1937), but Cochylis discerta can be distinguished by the ventral margin of the valva without a distal process in the male genitalia and the ductus bursae about 1/3 length of the corpus bursae in the female genitalia. In Cochylis psychrasema, the ventral margin of the valva bears a long spine-shaped process in the male genitalia and the ductus bursae is about 1/7 length of the corpus bursae in the female genitalia.

Distribution

China (Gansu, Inner Mongolia, Shanxi), Mongolia.

Note

The female is described here for the first time.

Taxon Treatment

  • Sun, Y; Li, H; 2013: Cochylis Treitschke in China: one new species and five new records (Lepidoptera, Tortricidae, Cochylini) ZooKeys, 258: 85-96. doi

Images