The campaniform sensilla that is paired and is located submedially on the mesoscutellum
written by: Hopper, K., J. Woolley, K. Hoelmer, K. Wu, G. Qiao, and S. Lee. 2012. An identification key to species in the mali complex of Aphelinus (Hymenoptera: Chalcidoidea) with descriptions of three new species. Journal of Hymenoptera Research 26:73-96.