Map of Vietnam and Cambodia where GTI joint expeditions between the teams from RBINS, the Institute of Ecology and Biological Resources (Vietnam), the VNMN, and the RUPP in Cambodia have conducted fieldwork between 2010 and 2019. All sampled locations are marked, with the green stars indicating locations where leaf insect specimens were located and the red circles denoting sampled sites where leaf insects were not encountered.

 
 
  Part of: Cumming RT, Bank S, Bresseel J, Constant J, Le Tirant S, Dong Z, Sonet G, Bradler S (2021) Cryptophyllium, the hidden leaf insects – descriptions of a new leaf insect genus and thirteen species from the former celebicum species group (Phasmatodea, Phylliidae). ZooKeys 1018: 1-179. https://doi.org/10.3897/zookeys.1018.61033