The erect hairs are relatively thick and stiff (as opposed to fine and flexuous) and tend to be light in color. Used in Antkey to separate Camponotus planatus from Camponotus atriceps.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith