So guys I'm doing this entomology project and I need to identify insects I've as accurately as possible and I've reach a road block haha. Anyways, I caught these insects in the Philippines, Luzon, Manila, at Ateneo de Manila University, using pan traps put out in areas with relatively dense amount of vegetation at school. I know the orders of these insects but I can't really go lower that due to the difficulty in finding taxonomic keys for Philippine species in general, so if you have any suggestions to your countries equivalents so that I may find something similar that would be great. I know they belong to orders diptera, coleoptera and hymenoptera but thats about it. I dont have measurements (forgot the ruler haha) so I'll just be posting relatively okay pictures (not dissected).
A bottle fly (?)
Guessing drosophila like fly with odd metallic marking on pronotum, although idk what kind of fly