Colloff, M. J. A New Genus of Oribatid Mite, Spineremaeus gen. Nov. and Three New Species of Scapheremaeus (Acari: Oribatida: Cymbaeremaeidae) from Norfolk Island,South-West Pacific, and Their Biogeographical Affinities. Zootaxa 2011, 2828, 19–37.