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 4
Plate text 1 Tapinoma erraticum (Latreille, 1798) male 2 Tapinoma erratica Ltr worker 3 Ponera contracta Ltr =Ponera coarctata (Latreille, 1802) male 4 Ponera contracta Ltr female 4 Ponera contracta Ltr female abdomen laterally 5 Formicoxenus nitidulus (Nylander, 1846) female apterous 5a Formicoxenus nitidulus Nyl abdomen laterally 6 Myrmecina latreillei Curt = Myrmecina graminicola (Latreille, 1802)male 7 Myrmecina latreillei Curt female 7a Myrmecina latreillei abdomen laterally. Date: 1892. Source:
https://www.biodiversitylibrary.org/item/41393#page/420/mode/1up. Author: Edward Saunders.