Borer in black knot gall on cherry (Prunus sp.) - Synanthedon pictipes Red Oak Prairie, Allamakee County, Iowa, USA August 16, 2015
Exuviae protruding from black knot gall
Images of this individual: tag all Contributed by John van der Linden on 20 August, 2015 - 12:57pm Last updated 24 December, 2016 - 12:55pm |