Shot using the Raynox 250. Very cropped image since they were tiny. Found many of them on some fallen dead leaves.
Red-tipped black hind femora and pair of close bristles on hind tibia (bugguide)
Opened a roasted peanut, and found this dead grub/caterpillar inside the shell.
Not sure if this id is correct, please advise
With an ant tending it on a lemon leaf. Ant observation is https://www.inaturalist.org/observations/173696024.