I've been next door & he has cut down the young gum tree again Martin. He's trying to stop it growing beside his pool. I've told him to come get me before he cuts anything again! ha! Never mind, I shall look for these again & next time know what to do. I have a funny story to tell you on freezing insects, but I'll save that for FB. OK, so petri dish or zip lock bag....check! Haha! You're so funny Martin...professor Leanne, haha :D I'm giggling. Thank you heaps for all your help, it's so inspiring :)
Just put them in a jar or zip lock bag. No holes needed as the pupae hardly breath and don't feed at this stage either. If you cut the gall at larva stage, they would die without pupating. When emerged, I put mine in the freezer so as to photograph them (don't tell anyone). If you freeze them less than five minutes, they usually recover and soon fly away giving you time to take a quick photo. A petri dish is useful to photograph through, or a zip lock bag.
Good luck professor Leanne.
Brilliant! I'm going to see if they're still there. Do I just put it in a jar with holes in the top?? Like at school??? :)) Thanks for this Martin. I'm really excited about this.
Neat. These pupa are probably flies but may be wasps. They will emerge in a few days and can be observed if you contain them. I did this with a similar gall cluster to identify a tiny fly (one pair of wings). http://www.projectnoah.org/spottings/8045518
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