First observation of an ant colony of Formica fuscocinerea Forel, 1874 invaded by the social parasite F. truncorum Fabricius, 1804 (Hymenoptera, Formicidae)


	Close-up of a worker of the host species Formica fuscocinerea. Photo: Jürg Sommerhalder.

Part of: Neumeyer R, Sommerhalder J, Ungricht S (2021) First observation of an ant colony of Formica fuscocinerea Forel, 1874 invaded by the social parasite F. truncorum Fabricius, 1804 (Hymenoptera, Formicidae). Alpine Entomology 5: 23-26. https://doi.org/10.3897/alpento.5.67037