Gates, M.; Delvare, G. A New Species of Eurytoma (Hymenoptera: Eurytomidae) Attacking Quadrastichus spp. (Hymenoptera: Eulophidae) Galling Erythrina spp. (Fabaceae), With a Summary of African Eurytoma Biology and Species Checklist. Zootaxa 2008, 1751, 1–24.