
Liriomyza galiivora, Backlit Mine
This looks like a pupa inside the mine. But, if the ID is correct, the larvae are supposed to pupate outside the mine. So, I'm not sure what is going on with the dark blob in this photo. Hopefully it will complete its lifecycle so I can find out.
*Species ID is tentative
I collected the leafmines to rear on 8/22/25. So far, I've had 2 larvae exit and pupate outside the mines.
Host: Galium sp., I think
Similar species: True Flies
By Christine Young
Attribution Non-Commercial
Uploaded Sep 6, 2025. Captured in 3280 Franklin Ave, Millbrook, NY 12545, USA.