20th Annual E. Paul Catts Memorial Lecture Posted by entomology.office | March 31, 2017 Help us celebrate the history of the WSU Department of Entomology at the 20th Annual E. Paul Catts Memorial Lecture on April 20th & 21st! Please click here to RSVP for the celebration program and dinner on April 21st at 6 p.m. Click here to view the live feed of the public lecture at 5:00 p.m. on Friday, April 21st