A. Insects (Other)
More extensive information on insects can be found in a separate blog post.
B. Chalcid wasps (CHALCIDIDAE)
Chalcid wasps are a family of often small wasps belonging to the Chalcidoidea superfamily of parasitic wasps. This superfamily contains over 20,000 known species, but this total may swell to 500,000 species once all members have been discovered and described.
C. Chalcid wasp - unnamed 2 (Chalcid sp.)
This is a small wasp in the Chalcid family, a family within the Chalcidoidea super-family. Which individual species it may be would be extremely difficult to tell.