Description: The larvae live on the surface of fungal mycelia developing on decaying trunks of deciduous trees lying on the ground. Humbie Kirk, East Lothian, Scotland. Date: 31 July 2011, 11:15. Source: Callomyia amoena (female). Author: S. Rae from Scotland, UK. Camera location55° 51′ 45.35″ N, 2° 51′ 37.72″ WView all coordinates using: OpenStreetMap 55.862596; -2.860479.