gym wrote:
It's a light colored (close to white) cloth sheet, about 3 feet square, that is held beneath vegetation while the limbs/leaves are shaken by hitting them with a stick. The idea is that insects hiding in the vegetation will be shaken off onto the sheet, from which they can be collected (and/or photographed).
Thanks for the information. I need to find me one of these rigs. Is there any online stores that marked something like this.