Northern Burdock Borer - Papaipema arctivorens 100 Acre Wood, Winneshiek County, Iowa, USA June 29, 2015
June 29, 2015: saw frass on a side shoot of a non-native Thistle, Cirsium sp., yes a larva inside, collected and gave it a carrot
September 8, 2015: early evening, an adult emerged
Images of this individual: tag all Contributed by MJ Hatfield on 20 December, 2015 - 5:17pm Last updated 21 December, 2015 - 8:54am |