Live Cryptophyllium athanysus comb. nov. observed in the Sinharaja Forest Reserve, Sri Lanka A, B female photographed by Alberto Carrera (A photograph purchased from Alamy photo stock website B photograph purchased from Adobe Stock) C first record of a live male observed and photographed by Angela Christine Chua (Singapore) in January 2020.

 
 
  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