Taxa included
Ferreira, R.L., Souza, M.F.V.R., Machado, E.O. & Brescovit, A.D. (2011). Description of a new Eukoenenia (Palpigradi: Eukoeneniidae) and Metagonia (Araneae: Pholcidae) from Brazilian caves, with notes on their ecological interactions. Journal of Arachnology 39(3): 409-419.