Gena narrow, approximately one-eleventh of eye height. Surstylus with upper blade of bifurcated tip slightly swollen and lower one sharp at tip. (Xi & Yang 2013)
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith