Aphelinus thomsoni

{{Short description|Species of wasp}}

{{Italic title}}

{{Speciesbox

| name = Aphelinus certus

| image=

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| taxon = Aphelinus thomsoni

| authority = Graham, 1976

}}

Aphelinus thomsoni is a parasitoid wasp that parasitizes the sycamore aphid, Drepanosiphum platanoidis.{{cite journal | author = Collins, MD | author2 = Ward, S.A. | author3 = Dixon, A.F.G. | name-list-style = amp | year = 1981 | title = Handling time and the functional response of Aphelinus thomsoni a predator and parasite of the aphid Drepanosiphum platanoidis | journal = Journal of Animal Ecology| volume = 50 | issue = 2 | pages = 479–487 | doi = 10.2307/4069 | jstor = 4069 | bibcode = 1981JAnEc..50..479C }}