Distribution map showing the locations of the records here newly reported (black border) and retrieved from literature (no border) in a cell grid of 0.2 decimal degrees. Cells are blue for A. subterranea, yellow for A. ichnusa, and pink if the two species co-occur.

 
 
  Part of: Schifani E, Alicata A, Borowiec L, García F, Gentile V, Gómez K, Nalini E, Rigato F, Schär S, Scupola A, Vila R, Menchetti M (2023) Unrecognized for centuries: distribution and sexual caste descriptions of the West European Aphaenogaster species of the subterranea group (Hymenoptera, Formicidae). ZooKeys 1153: 141-156. https://doi.org/10.3897/zookeys.1153.98297