Kingdom Plantae Class Isoetopsida Order Isoetales | Division Lycopodiophyta Rank Genus | |
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Similar Lepidophloios, Sigillaria, Sphenophyllum, Pecopteris, Sphenopteris | ||
Omphalophloios is a genus of fossil lycopsid trees in the Carboniferous system.
References
Omphalophloios Wikipedia(Text) CC BY-SA