摘要
兴透翅蛾属(Synanthedon Hubner 1819)为透翅蛾科(Sesiidae)中种类最多、分布最广的属,已知298种(Heppner,1981)。我国曾记载过18种,多为重要的果林害虫。本文又增记云南的三个新种及在宁夏和东北地区等危害榆树的一个新种。新种的模式标本除注明者外,均保存在北京农业大学昆虫标本室。
The present paper deals with four new species of the genus Synanthedon (Sesiidae). The type specimens are kept in the Insect Collections of Beijing Agricultural University among which four paratypes are deposited in the Insititutc of Plant Protection, Chinese Academy of Agricultural Sciences.
1. Synanthedon kunmingensis Yang ei Wang, sp. n. (Fig. 1) Similar to S. ignifera (Hampson), but the median part of discocellular
band of forewing orange-red. Beneath only a yellow margin on the segment 4 of abdomen.
Holotype (?), Yunnan: Kunming (1942-V-4).
2. Synanthedon jinghongensis Yang ct Wang, sp. n. (Fig. 2)
This species resembles to S. vespiformis L., but median band of forewing black, on the underside abdominal segment 2 basally and 4, 5, 6 in (?) also 7 mostly with yellow.
Holototypo (?), AHolyps ♀, paraiypss 6(?)(?), 4 ♀♀ , Yunnan: Jinghong 544m (1981-Ⅳ-13).
3. Synanthedon menglaensis Yang et Wang, sp. n. (Fig.3)
Similar to S. howque (Moore), but abdominal segment 2-4 with narrow pale-yellow belt.
Holotypo to S. howque (Moore), but abdominal segment 2-4 with narrow pale-yellow belt.
Holotype (?), Yunnan: Mengla, Menglun 800m (1981-Ⅳ-11).
4. Synanthedon ulmicola Yang et Wang, sp. n. (Fig. 4)
Similar to S. haitangvora Yang, but palpi white beneath, abdominal segment 6 above also with yellow belt and distribution of colour belt beneath different from last one's.
Holotype (?), Allotype ♀, Paratype 4(?)(?), 4♀♀, Ningxia: Yinchuan (1982-Ⅵ). 6(?)(?), 6♀♀, Liaoning: Faku (1984-Ⅶ-5-16).
关键词
兴透翅蛾
新种
云南
Yunnan, Synanthedon, new species
