Marattiaceae Kaulf.
Protangiopteris Hayata , legitimate, scientific
Hayata, B. (1928), Botanical Magazine (Tokyo) 42: 42 [tax. nov.]
Camus, J.M. in McCarthy, P.M. (ed.) (1998), Marattiaceae. Flora of Australia 48: 111 [taxonomic synonym]
taxonomic synonym of: Angiopteris Hoffm. nom. cons.