Gonia picea

Gonia picea is a Palaearctic species of fly in the family Tachinidae.

Distribution
British Isles, Czech Republic, Hungary, Moldova, Poland, Romania, Slovakia, Ukraine, Denmark, Finland, Norway, Sweden, Bulgaria, Croatia, Greece, Italy, Portugal, Serbia, Spain, Turkey, Austria, Belgium, France, Germany, Netherlands, Switzerland, Japan, North Korea, Israel, Palestine, Russia, Transcaucasia, Turkmenistan, China, Taiwan.

Hosts
The larvae of Cerapteryx graminis, Xestia xanthographa, Staurophora celsia, Mamestra brassicae, Mythimna comma & Polygonia c-album.