Unrecognized for centuries: distribution and sexual caste descriptions of the West European Aphaenogaster species of the subterranea group (Hymenoptera, Formicidae)


	Quantitative morphological differences distinguishing A. ichnusa and A. subterranea males (A) and queens (B).

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