Ooctonus keys developed by Simon van Noort and John
Huber. Images included in the keys © John Huber & Jennifer Read (Canadian National Collection of Insects).
Polynema keys developed by Simon van Noort
and Serguei V. Triapitsyn. Photographs included in the keys © Simon van Noort (Iziko Museums of South Africa)
or © Serguei V. Triapitsyn (Department
of Entomology, University of California, Riverside).