Posted by gdoer on 25-10-2019 21:43
#1
I am hesitant to call these chironomid because their wings lack any crossveins. Is this a valid concern, or do not all chironomid adults have crossveins?
size: around 2mm
location: Sierra Nevada stream
id #: 2_1_b
Edited by gdoer on 25-10-2019 21:43