Taxonomic study of the genus Townesia Ozols (Hymenoptera, Ichneumonidae, Pimplinae) with description of a new species from China and a key to world species
Author
Li, Tao
Author
Sun, Shu-Ping
Author
Sheng, Mao-Ling
Author
Liu, Jing-Xian
Author
Pham, Nhi Thi
text
ZooKeys
2019
878
23
32
http://dx.doi.org/10.3897/zookeys.878.38071
journal article
http://dx.doi.org/10.3897/zookeys.878.38071
1313-2970-878-23
0CDF341E4DC04BD0967FF1E4EFF3780B
BCBABBB8002F595BBC2F2BBA04AEB910
Townesia qinghaiensis He, 1996
Figure 13
Diagnosis
.
Female: Forewing length 6.7-11.5 mm. Ovipositor sheath length 10.0-17.0 mm. Face, gena, and vertex smooth, shiny, with very sparse, fine punctures. Malar space 0.2 times as long as basal width of mandible. Antenna with 22-23 flagellomeres. Propodeum shiny, almost without carina, without median longitudinal furrow. Tergite I 1.7 times as long as apical width, 0.7 times as long as tergite II. Tergite II 1.2 times as long as tergite III, apical smooth transverse bands of tergites
II-IV
0.18 times as long as respective length. Apical portion of dorsal valve of ovipositor (
Fig. 13
) with fine teeth. Maxillary and labial palpi gray-black.
Male: Forewing length 5.5-12.5 mm. Antenna with 22-24 flagellomeres. Fore wing with vein 1
cu-a
slightly distal of or opposite to
1/M
. Hind third tarsomere 0.4 times as long as first tarsomere, 0.75-0.8 times as long as fifth tarsomere. Tergite I 2.3-2.5 times as long as apical width, 0.67-0.7 times as long as tergite II. Hind coxa black to brownish black.
Host
.
Cydia strobilella
(Linnaeus, 1758) (
Lepidoptera
,
Tortricidae
).
Host plant.
Picea crassifolia
Kom.,
P. mongolica
W.D. Xu.
Material examined.
4 ♀♀, 7 ♂♂, CHINA: Qilian, Qinghai Province, 16-26 April 2004, Mao-Ling Sheng. 68 ♀♀, 26 ♂♂, CHINA: Keshiketeng, Inner Mongolia, 6-10 April 2005, Mao-Ling Sheng. 1 ♂, CHINA: Aletai, Xinjiang, 30 March 2007, Mao-Ling Sheng. 1 ♀, CHINA: Mentougou, Beijing, 13 June 2008, Tao Wang.
Distribution.
China.