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1 record found in the Index Nominum Genericorum database.

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Diacritical Conversion

Sphyropteris D. R. J. Stur, Morphol. Syst. Culm- Carbonfarne 23. 1 Dec 1883.
T.: S. crepinii D. R. J. Stur ('crepini')
Fertile pinnule; Upper Carboniferous; Belgium.
For the publication date, see R. Zeiller, Bassin Houiller Valenciennes 713. 1888.
FOSSIL-FILICOPHYTA (81/104) 15 Feb 2001

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