The genus Anarsia in Cambodia and the Northern Vietnam (Lepidoptera, Gelechiidae), with descriptions of ten new species and a catalogue of the genus in the Central-East Asia
Author
Bae, Yang-Seop
Author
Shin, Young-Min
Author
Na, Sol-Moon
Author
Park, Kyu-Tek
text
Zootaxa
2016
4061
3
227
252
journal article
51218
10.11646/zootaxa.4061.3.2
713cbd24-be93-4646-922d-76154ec950ad
1175-5326
266968
06F2F7C6-24EC-48BB-8167-325D4D1C1A3C
13.
Anarsia choana
Park, 1995
(
Figs. 13
,
34
,
53, 53
a–c)
Anarsia choana
Park, 1995
: 61
;
Ponomarenko, 2009
: 345
. TL:
Taiwan
(Taipei). The
holotype
in USNM.
Diagnosis.
Adult (
Figs. 13
,
34
): Wingspan, 11.5 mm. The species is superficially similar to
A. patulella
(Walker)
, but can be distinguished from the latter by the forewing: the blackish streak below costal patch in cell poorly developed, the long hair pencil on the underside of forewing absent, and the second segment of labial palpus in male (
Fig. 34
) greatly elongated anteriorly with long scale tufts. It can also be easily distinguished by the male genitalia with the hook-shaped basal process near the base of the left valva and the short-stalked, palmate-modified scales.
Male genitalia (
Figs. 53, 53
a–c): Uncus short, broadened basally, pointed apically; socius ovate. Tegumen longer than valva, slightly narrowed medially. Left valva semiovate, with a long, narrow, strongly curved process basally and a patch of palmately modified scales distally. Right valva slightly elongate, with membranous semiovate lobes on costa medially; patch of modified scales similar to that of left valva. Phallus slender, curved, as long as valva.
Material examined.
VIETNAM
:
1
♂
, Bac Khan Prov., Ba Be Nat. Park,
40m
,
18 vi 2004
(KT Park & N. Cuong), gen. slide no. CIS-6405;
1
♂
, Nhin Binh Prov., Cuc Phuong Nat. Park,
300m
,
23 iv 2006
(Park, Kim & Kang), gen. slide no. CIS- 6429.
CAMBODIA
:
1
♂
, Pursat Prov., Samkos, 12o12’ 41’’N, 102o54′37″E,
17 ii 2012
(YS Bae, YD Ju, BS Park), gen. slide no. CIS-6428.
Distribution
.
Vietnam
(new record; Bac Khan, Nhin Binh Prov.).