Holotype, Cryptophyllium celebicum (de Haan, 1842), comb. nov. the type species for the Cryptophyllium gen. nov. Photographs by Luc Willemse, Naturalis Biodiversity Center (RMNH) A dorsal, habitus B genitalia, ventral C ventral, habitus, and original collection label inset to left D details of the front legs, head, and thorax, dorsal E details of the antennae and thorax, dorsal.

 
 
  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