Pecopteris Distans
Facsimile
Transcription
Status: Complete
Pecopteris distans, Lesquereux
Geol. Penn 2 p 866 pl 11 fig 3
Differs from P. polymorpha
only by its distant pinnules, oval-
lanceolate, narrowed at the base,
and sessile only by the base of the
thickened medial nerve.
Coal Measures
Pottsville, [Muddy?] Creek &c Pa
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