Curious Wasp Specimen Leads Entomologist to Find a First
When Michael Skvarla, Ph.D., joined Penn State University's entomology extension program in 2017, it wasn't long before he had a mystery on his hands: A wasp specimen from an infestation of a residence that appeared to be of a genus not previously known to invade homes in North America.
Sawfly Species Found in Arkansas Show Range Expansions of Hundreds of Miles
Sawflies and wood wasps form a group of insects that feed mainly on plants when immature. Field work by Dr. Michael Skvarla, which was conducted during his PhD research at […]