Head in full-face view, showing proportion of second funicular segment in relation to scape and form of first funicular segment A Linepithema humile (CASENT0724858) B Aptinoma mangabe (CASENT0173594) Photographers Wade Lee (A), April Nobile (B).

 
 
  Part of: Ramamonjisoa MM, Rasoamanana N, Fisher BL (2024) Male-based key to the subfamilies and genera of Malagasy ants (Hymenoptera, Formicidae). ZooKeys 1213: 289-259. https://doi.org/10.3897/zookeys.1213.120531