Dinera ferina

Dinera ferina (Fallen) is a species of fly in the family Tachinidae. In June 2018, the Bulletin of Insectology wrote that Dinera ferina was "confirmed to be a parasitoid of larvae of the two Italian Platycerus species, Platycerus caprea (De Geer) and Platycerus caraboides (L.) (Coleoptera Lucanidae)."

Distribution
Czech Republic, Estonia, Hungary, Latvia, Lithuania, Moldova, Poland, Romania, Slovakia, Ukraine, Denmark, Finland, Norway, Sweden, Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Italy, Portugal, Serbia, Slovenia, Spain, Turkey, Austria, Belgium, France, Germany, Netherlands, Switzerland, Kazakhstan, Russia, Transcaucasia, China.