ENAlethopteris Aquilina
Facsimile
Transcription
Status: Complete
Alethopteris Aquilina Gopp.
Esq. Geol. Penn 2p 864-Pecopteris aquilina
Brongt
Frond bipinnatifid; pinnules very open, close, oblong, obtuse, united at the slightly decurrent base, or sometimes separated to the rachis; terminal leaflets oblong obtuse; secondary nerves perpendicular to the medial one, either bifurcate or with the nervules simple.
Coal Meannes
U. States?
Notes and Questions
Nobody has written a note for this page yet
Please sign in to write a note for this page
Wisconsin Historical Society Transcription Projects
Help us transcribe historical documents from the Wisconsin Historical Society Archives
Questions or comments? Contact Us
