Description: Slender Ant (Leptothorax acervorum) in Oslo, Norway. Date: 26 August 2020, 18:43. Source: Own work. Author: Ryan Hodnett. : This media file is part of an observation on iNaturalist:inaturalist.org/observations/62580955This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.
Description: English: Edward Saunders , 1896 The Hymenoptera Aculeata of the British Islands : a descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, with notes as to habits, localities, habitats London :Reeve,1896.Plate 5 Plate text 1 Tetramorium caespitum (Linnaeus, 1758) male 1a Tetramorium caespitum Linn antenna 2 Tetramorium caespitum Linn female 3 Tetramorium caespitum Linn worker 3a Tetramorium caespitum Linn worker clypeus &c 4 Leptothorax acervorum (Fabricius, 1793) male 5 Leptothorax acervorum Fab female 6 Leptothorax acervorum Fab worker 7 Leptothorax tuberum r. Nylanderi Foerst. =Temnothorax nylanderi (Foerster, 1850) worker. Date: 1892. Source: https://www.biodiversitylibrary.org/item/41393#page/424/mode/1up. Author: Edward Saunders.