†Langoxylon Stockmans 1968 (fern)
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Parent taxon: Coenopteridales according to A. M. Blazer 1975
Sister taxa: Ankyropteris, Apotropteris, Arpexylon, Biscalitheca, Botrychioxylon, Botryopteris, Chacassopteris, Clepsydropsis, Dineuron, Diplolabis, Etapteris, Grammatopteris, Gymnoneuropteris, Iridopteridineae, Metaclepsydropsis, Microzygia, Monoscalitheca, Protoclepsydropsis, Protothamnopteris, Radstockia, Schizostachys, Selenopteris, Stauropteris, Stelastellara, Unatheca, Zygopteridaceae, Zygopteris
Subtaxa: Langoxylon asterochlaenoideum
Type: Langoxylon asterochlaenoideum
Distribution: found only at Plan Incline de Ronquieres (Devonian of Belgium)
Specimen images are retrieved through the ePANDDA API.
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