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Aprostocetus tritus Prinsloo & Kelly

(Life: Kingdom: Metazoa (animals); Phylum: Arthropoda; Class: Hexapoda; Order: Hymenoptera; Superfamily: Chalcidoidea; Family: Eulophidae; Subfamily: Tetrastichinae; Genus: Aprostocetus)

Aprostocetus tritus Prinsloo & Kelly, 2009. Holotype: in Biosystematics Division, ARC-Plant Protection Research Institute, Pretoria. Type locality: Stellenbosch (South Africa).

Figures: 24, forewing, female; 25, mesosoma, female; 26, head, frontal view, female; 27 antenna, female; 28, antenna, male; 29, ovipositor and middle tibia, same scale, female; 30, male genitalia.

Distribution Afrotropical region: South Africa.
Biology

Probably a parasitoid of Quadrastichus gallicola and Q. bardus, having been reared in association with both species (Prinsloo & Kelly, 2009). Laboratory studies have shown that Tanzanian stock of A. nitens are primary parasitoids of Q. erythrinae Kim (La Salle et al. 2009).

References

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.

 

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.

Credits

Illustrations © Gerhard Prinsloo & Janine Kelly (ARC).

 


Web author Simon van Noort (Iziko South African Museum)

 

Citation: van Noort, S. 2024. WaspWeb: Hymenoptera of the World. URL: www.waspweb.org (accessed on <day/month/year>).

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