出典:Wikipedia
出典:『Wikipedia』 (2010/09/24 03:34 UTC 版)
Mixogaster is a genus of hoverflies native to North America and South America. There are 19 known species. Mixogaster are distinct by lacking an appendix on vein R4+5, having a reduced and bare metasternum, an unarmed scutellum and usually an appendix on vein M extending in cell R4+5. The larvae feed as scavengers in the nests of ants.