Parabetyla spinosaParabetyla spinosa is a species of diapriid wasp, and was first described in 1922 by the American entomologist, Charles Thomas Brues.This wasp is endemic to New Zealand, and like all Diapriidae is parasitic.DescriptionBrues describes the females of this genus as: Naumann gives a later description of the species, which includes a description of the males, expands the description of the females, and differentiates it from Naumann's newly described species in the genus.