WaspsKerri-Lee HarrisMay 20, 2021Trigonalidae, Spring 2021, batch 5 Wasp Week While sitting in just one patch of forest for several hours in the course of one week … more than 20 wasp species from 12 different families. Including Trigonalidae, a tiny and bizarre family, rarely seen. WaspsKerri-Lee HarrisMay 20, 2021Trigonalidae, Spring 2021, batch 5