Taxa included

Harvey, M.S., Shear, W.A. & Hoch, H. (2000). Onychophora, Arachnida, myriapods and Insecta. In: Wilkens, H., Culver, D.C. and Humphreys, W.F. (ed.) Subterranean ecosystems Elsevier, Amsterdam: 79–94.