Requested reference
Brescovit, A. D., Rheims, C. A., Bonaldo, A. B., Santos, A. J. & Ott, R. (2012a). The Brazilian goblin spiders of the new genus Guaraguaoonops (Araneae: Oonopidae). American Museum Novitates 3735: 1-13. doi:10.1206/3735.2 -- Show included taxa