Class incertae sedis | Division Lycopodiophyta Rank Order | |
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Similar Drepanophycales, Leclercqia, Lepidodendrales, Isoetales, Selaginellales | ||
The Protolepidodendrales are an extinct order of lycopsids that flourished from the Devonian to the lower Carboniferous (Mississippian) periods.
Leclercqia is one of the best-known genera.
References
Protolepidodendrales Wikipedia(Text) CC BY-SA