Three new species of the genus Homaloxestis Meyrick, 1910 (Lepidoptera Lecithoceridae) from China
Author
Yu, Shuai
Author
Wang, Shuxia
text
Zootaxa
2020
2020-04-29
4767
4
589
597
journal article
22485
10.11646/zootaxa.4767.4.8
85bc0156-2979-4a37-9cb1-a452a96357ee
1175-5334
3774993
urn:lsid:zoobank.org:pub:D5E68ACA-4203-4BF5-A64C-4FB762DFF6C9
Homaloxestis miscogana
Wu, 1997
(
Figs 3
,
7
,
11
,
15
,
19
)
Homaloxestis miscogana
Wu, 1997
,
Fauna Sinica
,
Insecta
, 7: 151. TL:
China
(
Sichuan Province
). TD: IZCAS.
Material examined.
CHINA
,
Shaanxi Province
:
2♂
,
6♀
, Xunyangba,
Ningxia
County,
1400 m
,
4.VIII.2014
, leg. Haili Yu, Yao Fei, Kaili Liu & Jiuyang Luo, slide Nos. YS19158
♂
, YS19159
♀
;
3♂
, Huoditang Forest Farm,
1530 m
,
28.VII.2015
, leg. Yongyan Li & Jialiang Zhuang;
1♂
, Longshan Village, Pingli County,
1466 m
,
5.VIII.2016
, leg. Weixing Feng & Wentao Shi.
Diagnosis.
Adult (
Figs. 3
,
7
) wingspan 16.5‒18.5 mm. This species can be distinguished from its congeners by the quadrate uncus lobe and the juxta with a sharply tipped process exceeding posterior margin in the male genitalia (
Fig. 11
).
Male seventh sternite (
Fig. 15
) membranous with weakly sclerotized anterolateral rib and moderately sclerotized posterolateral rib; posterolateral rib broad at base, narrowed to apex, reaching anterior margin of eighth sternite.
Female genitalia
(
Fig. 19
). Eighth sternite obtuse on posterior margin. Apophyses posteriores about twice length of apophyses anteriores. Antrum membranous, sub-rectangular, wider than long. Ductus bursae wrinkled, longer than corpus bursae, with numerous conic spines in posterior half; ductus seminalis slender, arising from about posterior 1/4 of ductus bursae, with dense spinules on inner wall. Corpus bursae ovate; signum small, subrectangular, located posterior to middle, with a triangular process arising from its posterior margin.
Distribution.
China
(
Shaanxi
,
Sichuan
).
Remarks.
This species was described originally based on a single male collected from
Sichuan
,
China
. The
type
specimen is deposited in the Institute of Zoology, Chinese Academy of Science,
Beijing
(IZCAS).
The female of this species is described for the first time in this paper.