|
|
A new genus of Pteromalidae (Hymenoptera) with two new species, parasitoids of larvae of Stenocephus fraxini Wei (Hymenoptera: Cephidae) from China |
Hui Xiao, Jiahe Yan |
1Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
2Shanghe Forest Pest Management and Quarantine Station of Shandong Province, Shanghe 251600, Shandong, China |
|
|
Abstract Parasitic wasps reared from larvae of Stenocephus fraxini on Fraxinus chinnensis from Shandong Province, China were found to be two new species of Pteromalidae (Hymenoptera: Chalcidoidea). The characters of marginal vein, antenna, and propodeum show that the new species is close to the members of Cyrtoptyx, but hairs on thorax are white and conspicuous, the dorsellum is relatively large and reticulated, and marginal fringe on fore wing are absent. All characters are sufficient to justify the erection of a new genus, Neocyrtoptyx gen. nov., to accommodate the new species N. shanghensis sp. nov. and N. exilis sp. nov.
|
|
Fund:This work was supported by the National Natural Science Foundation of China (31672328, 31750002). |
Corresponding Authors:
Hui Xiao
E-mail: xiaoh@ioz.ac.cn
|
|
|
|
[1] |
Jiahui Gan, Cheng Wang, Xiaoqi Mi. Three new species of the spider genus Chorizopes O. Pickard-Cambridge, 1871 (Araneae: Araneidae) from China[J]. Zoological Systematics, 2020, 45(3): 163-175. |
[2] |
Zeqing Niu, Feng Yuan, Chaodong Zhu. Review of the bee genus Icteranthidium Michener, 1948 (Hymenoptera: Apoidea: Megachilidae) from China[J]. Zoological Systematics, 2020, 45(3): 206-218. |
[3] |
Qiulei Men, Zhengkun Hu. A new species of Brachypremna (Diptera: Tipulidae) from Dominican amber, with a key of the genus to all fossil species[J]. Zoological Systematics, 2020, 45(3): 236-240. |
[4] |
Michael C. Orr, Arong Luo, Douglas Chesters, Qingsong Zhou, Feng Zhang, Chaodong Zhu. Future directions in Systematics: A report from the 4th Systematic Biology Forum in China[J]. Zoological Systematics, 2020, 45(2): 78-80. |
[5] |
Wai-Chun George Ho. New taxa of Clitumninae from Vietnam (Phasmatodea: Phasmatidae)[J]. Zoological Systematics, 2020, 45(2): 104-117. |
[6] |
Wei Xiao, Gengyun Niu, Meicai Wei. Two new species of the Tenthredo grahami group from China (Hymenoptera: Tenthredinidae), with a revised key to species[J]. Zoological Systematics, 2020, 45(2): 118-125. |
|
|
|
|