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Lyginopteridaceae

Sagar Kumar
Temporal range: Carboniferous
Scientific classification
Kingdom: Plantae
Phylum: Pteridospermophyta
Order: Lyginopteridales
Family: Lyginopteridaceae
genera

Lyginopteridaceae is an extinct family of plants (Pteridospermophyta) in North America and European Carboniferous coal measures.

Lyginopteridaceae were shrubs and vines with radiospermic ovules containing a lagenostome. They consisted of forms with monostelic stem petioles usually with single strand and small seeds. Family members include Lyginopteris and Heterangium.


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