
"Trichilogaster signiventris" is a species of Australian chalcid wasps that parasitises, among others, "Acacia pycnantha". It has been introduced into South Africa, where the golden wattle has become an invasive pest.
Similar species: Wasps, Bees, Sawflies And Ants
By Ernst
All rights reserved
Uploaded Sep 19, 2025. Captured Sep 18, 2025 11:47 in GJV2+67 Hindmarsh Valley SA, Australia.