Facial views of †Sphecomyrminae which have short mandibles A †Sphecomyrma mesaki Engel & Grimaldi, 2005, holotype worker, anterodorsal oblique (AMNH-NJ1023, AntWeb: Dave Grimaldi and Vincent Perrichot) B †Gerontoformica species, worker, full-face (ANTWEB1032418).

 
 
  Part of: Boudinot BE, Perrichot V, Chaul JCM (2020) † Camelosphecia gen. nov., lost ant-wasp intermediates from the mid-Cretaceous (Hymenoptera, Formicoidea). ZooKeys 1005: 21-55. https://doi.org/10.3897/zookeys.1005.57629