Cecidomyiidae, Stiff Goldenrod, upper side of leaf - Asteromyia carbonifera Plymouth Rock, Winneshiek County, Iowa, USA August 21, 2016
August 21, 2016: collected this leaf of Stiff Goldenrod, Oligoneuron rigidum, (Solidago rigida), lots of galls
August 22, 2016: opened 1 gall to a pupa
August 26, 2016: mass emergence of adult flies, they continue to emerge for a couple of days
batch rearing
Images of this individual: tag all Contributed by MJ Hatfield on 5 September, 2016 - 6:25am |