Cryptophyllium, the hidden leaf insects – descriptions of a new leaf insect genus and thirteen species from the former celebicum species group (Phasmatodea, Phylliidae)

Typical tegmina and alae venation present in the Cryptophyllium gen. nov., photographed by RTC A female: Cryptophyllium celebicum comb. nov. (Coll RC 16-075) B male: Cryptophyllium yunnanense comb. nov. (Coll RC 16-120). Abbreviations: C (costa); Sc (subcosta); R (radius); R1 (radius 1); R2 (radius 2); Rs (radial sector); M (media); MA (media anterior); MP (media posterior); MP1 (first media posterior); MP2 (second media posterior); MA+MP (media anterior fused with media posterior); Cu (cubitus); CuA (cubitus anterior); CuP (cubitus posterior); Cu+1AA (cubitus and first anterior anal); 1A (first anal); 1AA–7AA (first–seventh anterior anal); 1PA–7PA (first–seventh posterior anal).