Pecopteris
Pecopteris
Life | Eukaryota | Plantae | Pteridophyta | Pteropsida | Filicinae | Pecopteris
unranked clade | kingdom | kingdom | phylum | class | subclass | genus
C. Linnaeus 1758 | É. Chatton 1925 | E. Haeckel 1866 | E. Haeckel 1875 | D.J. Mabberley 2000 | L. J. Hickey 1977 | W. D. Tidwell and J. R. Jennings 1992