Dr.
Cohn's research interests are in the systematics of Orthoptera. Affiliated
with the museum since the 1950's, Dr. Cohn has recently retired from
his position as Professor in the Department of Biology, San Diego State
University, California. He has contributed many thousands of Orthoptera
specimens to the collection during his association with the UMMZ. From
May - December, he can usually be found here.
He is currently working to complete systematics research on the North
American genus Pristoceuthophilus (Rhaphidophoridae) and South
American representatives. He is also the current Treasurer of the Orthopterists'
Society .
Dr.
Cohn's research interests are in the systematics of Orthoptera. Affiliated
with the museum since the 1950's, Dr. Cohn has recently retired from
his position as Professor in the Department of Biology, San Diego State
University, California. He has contributed many thousands of Orthoptera
specimens to the collection during his association with the UMMZ. From
May - December, he can usually be found here.