Ventrolateral katepisternal ridge from ventral portion in mesosoma (legs removed). Arrow indicates the ridge. A Crematogaster hashimi B Crematogaster physothorax.

 
 
  Part of: Hosoishi S (2015) Revision of the Crematogaster ranavalonae-group in Asia, with description of two new species (Hymenoptera, Formicidae). Journal of Hymenoptera Research 42: 63-92. https://doi.org/10.3897/JHR.42.8758