Printer Friendly Version


1 record found in the Index Nominum Genericorum database.

Return to the search form.


Diacritical Conversion

Spermopteris A. A. Cridland et J. E. Morris, Amer. J. Bot. 47: 855. Dec 1960.
T.: non designatus
Fertile foliage; Upper Pennsylvanian, Kansas, U.S.A.
FOSSIL-GYMNOSPERMAE-PTERIDOSPERMOPHYTA (104) 9 Feb 1996

Top