1 record found in the Index Nominum Genericorum database.
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Medullosa B. Cotta, Dendrolith. 59. 1832.
LT.: M. stellata B. Cotta (vide H. N. Andrews, Bull. U.S. Geol. Surv. 1013: 186. 1955)
Stem; Permian; Chemnitz, Germany.
This concerns one of the few cases in which Andrews in his Index designated the type of a generic name.
FOSSIL-GYMNOSPERMAE-PTERIDOSPERMOPHYTA (81) 18 Jul 2017