cynipoid
/ˌsɪnɪˈpaɪ.əʊd/Definitions
1. adjective
resembling or pertaining to a genus of wasps, especially those that induce galls in plants
“The cynipoid insects are found in various parts of the country, often causing problems for gardeners.”
2. noun
a wasp belonging to the genus Cynips or related genera
“The cynipoid specimen in the museum was a rare find for the entomologist.”