Ant species new to Thailand. 42, 43 Polyrhachis chalybea 44, 45 Polyrhachis fortis 46, 47 Polyrhachis hodgsoni 48, 49 Polyrhachis javanica 50, 51 Polyrhachis lama.

 
 
  Part of: Khachonpisitsak S, Yamane S, Sriwichai P, Jaitrong W (2020) An updated checklist of the ants of Thailand (Hymenoptera, Formicidae). ZooKeys 998: 1-182. https://doi.org/10.3897/zookeys.998.54902