^ abGoffinet, Bernard; Buck, William R. (2004). “Systematics of the Bryophyta (Mosses): From molecules to a revised classification”. Monographs in Systematic Botany. Molecular Systematics of Bryophytes (Missouri Botanical Garden Press) 98: 205–239.
^Schimper, Wilhelm Philippe (1876). Synopsis Muscorum Europaea. XCVIII (2nd ed.). Stuttgart. p. 354
^ abSchwägrichen, Christian Friedrich (1823). Species Muscorum frondosorum. Supplementum 2 (1,1). p. 15
^Goffinet, B.; W. R. Buck; & A. J. Shaw (2008). “Morphology and Classification of the Bryophyta”. In Bernard Goffinet & A. Jonathan Shaw (eds.). Bryophyte Biology (2nd ed.). Cambridge: Cambridge University Press. pp. 55–138. ISBN9780521872256
^Goffinet, Bernard; William R. Buck (2004). “Systematics of the Bryophyta (Mosses): From molecules to a revised classification”. Monographs in Systematic Botany. Molecular Systematics of Bryophytes (Missouri Botanical Garden Press) 98: 205–239. ISBN1-930723-38-5.