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1 record found in the Index Nominum Genericorum database.

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Diacritical Conversion

Tortotubus N. G. Johnson, Rev. Palaeobot. Palynol. 45: 348. 28 Oct 1985.
T.: T. protuberans N. G. Johnson
Silurian (Llandoverian); Mill Hall, Pennsylvania, U.S.A.
FOSSIL-INCERTAE SEDIS (104) 9 Feb 1996

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