Thread subject: Diptera.info :: Muscidae: Dichaetomyia sp.?

Posted by Clive Lau on 31-03-2021 08:44
#1

Is this Dichaetomyia sp.? Is it possible to identify the species? Attracted to light indoor. Collected in Hong Kong, 30.iii.2021.

Posted by Clive Lau on 31-03-2021 08:44
#2

Side, head, abdomen and wing

Posted by Nikita Vikhrev on 31-03-2021 13:28
#3

Mydaea

Posted by John Carr on 28-01-2024 19:43
#4

I can not place this in the key to Chinese Mydaeinae (Xue and Tian, 2014).
Only two species of Mydaea have 3 post dc and yellow femora. One of them has a black basicosta, the other has a long prealar and a posteroventral bristle on the fore tibia. The key is for males, but these are not usually sexually dimorphic characters.

https://academic.oup.com/jinsectscience/article/14/1/22/2385619