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1 record found in the Index Nominum Genericorum database.

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Diacritical Conversion

Isiolopteris M. D. Zalessky, Izv. Akad. Nauk SSSR, Ser. 7, Otd. Mat. Nauk 1934: 252. 1934.
T.: I. serrata M. D. Zalessky
This name is already given as a nomen nudum by M. D. Zalessky, Izv. Akad. Nauk SSSR, Ser. 7, Otd. Fiz.-Mat. Nauk 1930: 915. 1930.
Frond fragment; Permian; Petchora Basin, Russia.
FOSSIL-PTERIDOPHYLLA-SPHENOPTERIDES (104) 17 Jul 2001

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