First record of gynandromorphism in Trithemis aurora (Odonata: Libellulidae)

被引：1
|
作者：
Chandran, Ayikkara Vivek [1 ]
Karakuth, Ajay Krishna [2 ]
Jose, Subin Kaniyamattathil [1 ]
Wildermuth, Hansruedi [3 ]
机构：
[1] Christ Coll, Dept Geol & Environm Sci, Trichur, Kerala, India
[2] Karakuth House, Palakkad, Kerala, India
[3] Haltbergstr 43, CH-8630 Ruti, Switzerland
来源：
ODONATOLOGICA | 2021年 / 50卷 / 1-2期
关键词：
Dragonfly; Anisoptera; mosaic gynander; androchromism; SEX DETERMINATION;
D O I：
10.5281/zenodo.4746240
中图分类号：
Q96 [昆虫学];
学科分类号：
摘要：
A gynandromorphic individual of Trithemis aurora is reported from a garden in Palakkad district, Kerala state, India. Its eyes, thorax, legs, wings, and abdomen show mosaic gynandromorphy. The abdomen is mostly gynochromic with the tip bearing female appendages. Detailed study of the specimen shows that female characters predominate but significant areas exhibit male characters.
引用
收藏
页码：55 / 63
页数：9
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