Kruijer, H. (2002) "Hypopterygiaceae of the world". Blumea (Supplement) 13: 1-388.
Goffinet, B.; Buck, W. R.; & Shaw, J. (2008) "Morphology and Classification of the Bryophyta". pp. 55-138 in Goffinet, B. & J. Shaw (eds.) Bryophyte Biology, 2nd ed. Cambridge University Press.
Stech, M.; Pfeiffer, T.; Frey, W. (2002) "Molecular generic classification of the Hypopterygiaceae (Bryopsida), with the description of a new genus, Arbusculohypopterygium gen. nov. Studies in austral temperate rain forest bryophytes 10." New Zealand Journal of Botany 40: 207-221.