Description of the final instar larva of Cephalaeschna risi Asahina, 1981 with notes on its semi-terrestrial lifestyle (Odonata: Aeshnidae)

被引:0
作者
Hu, Fang-Shuo [1 ]
Chan, Tsung-Wei [2 ]
Huang, Lung-Chun [3 ]
Lee, I-Lung [4 ]
机构
[1] Natl Chung Hsing Univ, Dept Entomol, 145 Xingda Rd, Taichung 402, Taiwan
[2] Gaoyi Elementary Sch, 28 Gaoyi, Taoyuan 336, Taiwan
[3] Conservat & Res Ctr, Taipei Zoo 30,Sec 2,Xinguang Rd, Taipei, Taiwan
[4] Taipei Wego Private Senior High Sch, 50 Zhuhai Rd, Taipei, Taiwan
关键词
dragonfly; Anisoptera; taxonomy; key; bionomics; Taiwan; ANISOPTERA AESHNIDAE; CHINA;
D O I
10.23797/2159-6719_24_10
中图分类号
Q96 [昆虫学];
学科分类号
摘要
The final instar larva of Cephalaeschna risi Asahina, 1981 is described for the first time based on material from Taiwan. In Taiwan, the larva of C. risi can be separated from other aeshnid larvae by its relatively short antennae and presence of small protuberances on the legs. Diagnostic characters to distinguish it from other known larvae of Cephalaeschna are also discussed. A comprehensive description, detailed illustrations, bionomics and observations of the semi-terrestrial lifestyle of C. risi are presented. Finally, a key to the genera of Aeshnidae in Taiwan is proposed.
引用
收藏
页码:139 / 148
页数:10
相关论文
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