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IRMNG source details
Leary, R.L.; Pfefferkorn, H.W. (1977). An Early Pennsylvanian flora with Megalopteris and Noeggerathiales from west-central Illinois. Illinois State Geological Survey Circular no. 500, 77 pp.
194778
Leary, R.L.; Pfefferkorn, H.W.
1977
An Early Pennsylvanian flora with Megalopteris and Noeggerathiales from west-central Illinois. Illinois State Geological Survey Circular no. 500, 77 pp.
Publication
Date action by
Cannophyllites A.T. Brongniart, 1828 † accepted as Megalopteris (J.W. Dawson) E.B. Andrews, 1875 † (source of synonymy)
Megalopteris (J.W. Dawson) E.B. Andrews, 1875 † (current name source) |
