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Sphenozamites
Taxonomy
Sphenozamites was named by Brongniart (1849). Its type is Cyclopteris beani.
It was assigned to Cycadaceae by Knowlton (1919); to Cycadophyta by Andrews (1970); and to Bennettitales by Watson and Sincock (1992).
It was assigned to Cycadaceae by Knowlton (1919); to Cycadophyta by Andrews (1970); and to Bennettitales by Watson and Sincock (1992).
Species lacking formal opinion data