Gates, M. & Delvare, G. 2008.
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 175: 1–24.
Kim, I.-K., Delvare, G. & La Salle, J. 2004. A new species of
Quadrastichus (Hymenoptera: Eulophidae): a gall inducing pest on
Erythrina spp. (Fabaceae). Journal of Hymenoptera Research
13: 243–249.
La Salle, J., Ramadan, M. & Kumashiro, B.R. 2009.
A new
parasitoid of the Erythrina Gall Wasp, Quadrastichus erythrinae Kim
(Hymenoptera: Eulophidae). Zootaxa 2083: 19–26.
Lotfalizadeh, H., Delvare, G., & Rasplus, J.-Y. 2007.
Phylogenetic analysis of Eurytominae (Chalcidoidea: Eurytomidae) based on
morphological characters. Zoological Journal of the Linnaean Society,
151, 441–510.
Prinsloo, G. L. & Kelly, J.A. 2009.
The tetrastichine
wasps (Hymenoptera: Chalcidoidea: Eulophidae) associated with galls on
Erythrina species (Fabaceae) in South Africa, with the description of five
new species. Zootaxa 2083: 27–45.