Scott A.S.A.RedheadScott A.S.A., R.R.VilgalysR.R., J.M.J.M.MoncalvoJ.M.J.M., J.J.JohnsonJ.J., I.I.HoppleI.I., Coprinus Pers. and the Disposition of Coprinus Species sensu lato, „Taxon”, 50 (1), 2001, s. 203–241, DOI:10.2307/1224525, JSTOR:1224525(ang.).
Scott A.S.A.RedheadScott A.S.A., R.R.VilgalysR.R., J.M.J.M.MoncalvoJ.M.J.M., J.J.JohnsonJ.J., I.I.HoppleI.I., Coprinus Pers. and the Disposition of Coprinus Species sensu lato, „Taxon”, 50 (1), 2001, s. 203–241, DOI:10.2307/1224525, JSTOR:1224525(ang.).