Trigonospila

Trigonospila is a small genus of parasitic flies in the family Tachinidae.

==Distribution== The genus has a worldwide distribution, but is particularly common in Australia. In Australia, T. brevifacies and T. cingulata are common within their respective ranges and can often be found resting on vegetation. They have been reported in some environments to be the most common conspicuous fly species. In Australia, Trigonospila have been collected in all mainland states and territories, Tasmania, and some large offshore islands including Kangaroo Island in South Australia, and Brampton Island in Queensland.