Cecidostiba
Cecidostiba is a genus of parasitoid wasps in the tribe Pteromalini. All species in the genus are parasitoids of gall wasps on Quercus, Castanea and Acer.
As of 2025, there are 9 described species in the genus.
Description
Species in the genus are parasitoids of gall wasps on Quercus, Castanea and Acer, along with other similar genera in the same tribe.This genus can be distinguished from other similar genera such as Hobbya and Caenacis based on the presence of piliferous punctures on the mesoscutum.