Aphaenogaster workers of species now classifiedinto the new graeca species-groups: A A. aktaci (CASENT0922687, photo by M. Esposito); B A. illyrica (CASENT0872099, holotype, photo by Lech Borowiec); C A. graeca (ANTWEB1041239, paratype, photo by Roland Schultz). Photographs from www.antweb.org.

  Part of: Schifani E, Alicata A, Menchetti M, Borowiec L, Fisher BL, Karaman C, Kiran K, Oueslati W, Salata S, Blatrix R (2022) Revisiting the morphological species groups of West-Palearctic Aphaenogaster ants (Hymenoptera: Formicidae) under a phylogenetic perspective: toward an evolutionary classification. Arthropod Systematics & Phylogeny 80: 627-648. https://doi.org/10.3897/asp.80.e84428