Head in full-face view of the worker of Simopone spp. 15 S. chapmani, type (specimen CASENT0173044; photo by April Nobile, available on AntWeb.org) 16 S. oculata, type (specimen CASENT0917355; photo by Kate Martynova, available on AntWeb.org) 17 S. fisheri, type (photo by Zhlin Chen) 18 S. yunnanensis type (photo by Zhlin Chen).

 
 
  Part of: Chen Z, Chen Y, Zhou S (2019) Simopone fisheri sp. n., a new species of Dorylinae ants (Hymenoptera, Formicidae) from China, with an illustrated key to the S. grandidieri-group species. ZooKeys 838: 21-33. https://doi.org/10.3897/zookeys.838.29465