Chaloneria Pigg and Rothwell 1983 (fern)


Full reference: K. B. Pigg and G. W. Rothwell. 1983. Chaloneria Gen. Nov.; Heterosporous Lycophytes from the Pennsylvanian of North America. Botanical Gazette 144(1):132-147

Parent taxon: Lycopsida according to K. B. Pigg and G. W. Rothwell 1983

Sister taxa: Archaeosigillaria, Austrostrobus, Clwydia, Ficoidites, Foveotriletes, Gymnostrobus, Kraeuselisporites, Lepidodendropsis, Lepidosigillaria, Lilingostrobus, Lycospora, Planisporites, Protolycopodites, Reticulisporites, Styxisporites, Uvaesporites, Wuxia, Yuguangia, Zebrasporites

Subtaxa: none


• Virgilian of United States (1: Ohio collection)

• Desmoinesian of United States (1: Kentucky)

• Carboniferous of United States (5: Illinois, Oklahoma)

Total: 7 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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