E. Franklin, R. A. Norton, and D. A. Crossley, Jr., “Zygoribatula colemani sp. nov (Acari, Oribatida, Oribatulidae) from Granite Outcrops in Georgia, USA, with a highly variable translamella”, Zootaxa, vol. 1847, no. 1, pp. 34–48, Aug. 2008.