Gymnosoma rotundatum, sometimes referred to as a ladybird fly, is a small 5-6mm long fly. It has a dark thorax, golden in males, and a globular orange abdomen decorated with dark rounded markings along the midline.[4] The base of the wings are yellow-brown.[7]
Behaviour
The larvae grow as parasites of shield bugs in the Pentatomidae family. In Britain, the species is often recorded in warm dry sites, where it visits a range of open shallow flowers.[8]
1 2 Harris, M. (1780). An exposition of English insects. Vol.Decads III, IV. London: Robson Co. pp.73–99, 100–138, pls. 21–30, 31–40. Retrieved 16 July 2021.
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.