Size (without antenna) : 6 mm
Host : a young Noctuinae (suspicion of Xestia sp, but very unsure)

Host while puppa : https://www.inaturalist.org/observations/107942984

Host, mummification in process : https://www.inaturalist.org/observations/107942914

Host some days before mummification : https://www.inaturalist.org/observations/107649990

Size : 4mm
Host : Peribatodes rhomboidaria
Picture 4 : corpse of the caterpillar (almost dead, still moving slowly). The hole the parasite made to get out is visible on the left
Link to the adult : https://www.inaturalist.org/observations/109296341

Size : 4mm
Host : Peribatodes rhomboidaria
Picture 4 : corpse of the caterpillar (almost dead, still moving slowly). The hole the parasite made to get out is visible on the left
Link to the adult : https://www.inaturalist.org/observations/109296341

I was rearing a Elachista cucullata leaf miner larva from a sedge. It emerged, then was consumed by a parasitic braconid wasp which was living inside it, which then pupated in a woolly cocoon. That wasp emerged from the pupa by March 15 when I found it. It's about 2 mm long without antenna which are about another 2mm.

Pupa - https://www.inaturalist.org/observations/107719371

Original observation of the host - https://www.inaturalist.org/observations/107019469

The host after emerging, before being eaten - https://www.inaturalist.org/observations/107511235

I was rearing a Elachista cucullata leaf miner larva from a sedge. It emerged a few days ago, and when I looked today it has been consumed by a braconid wasp. The caterpillar is now a husk and the wasp is pupating.

Original observation of the host - https://www.inaturalist.org/observations/107019469

The host after emerging, before being eaten - https://www.inaturalist.org/observations/107511235

The emerged wasp - https://www.inaturalist.org/observations/110141184

I was rearing a Elachista cucullata leaf miner larva from a sedge. It emerged a few days ago, and when I looked today it has been consumed by a braconid wasp. The caterpillar is now a husk and the wasp is pupating.

Original observation of the host - https://www.inaturalist.org/observations/107019469

The host after emerging, before being eaten - https://www.inaturalist.org/observations/107511235

The emerged wasp - https://www.inaturalist.org/observations/110141184