Polypodiopsida - Polypodiaceae
Full reference: E. W. Berry. 1911. Systematic paleontology of the Lower Cretaceous deposits of Maryland. Pteridophyta. Lower Cretaceous 214-312
Parent taxon: Polypodiaceae according to F. H. Knowlton 1919
See also Andrews 1970, Berry 1911 and Berry 1914
Sister taxa: Acrostichaceae, Adiantites, Allantodiopsis, Anomalofilicites, Arthromeris, Aspidium, Asplenieae, Aspleniopteris, Asplenites, Astralopteris, Comptoniopteris, Cuddaloria, Davallites, Dennstaedtiopsis, Dipteridinae, Drynaria, Drynarioideae, Gemmatosporis, Goniopteris, Grammitidoideae, Gymnogramma, Laevigatosporites, Lastrea, Lepisorus, Leptochilites, Loxogrammoideae, Meniphylloides, Meyeripollis, Microsoroideae, Microtaenia, Onychiopsis, Palaeosorum, Phanerophlebites, Phymatodes, Phymatopteris, Platycerioideae, Platyceriphyllum, Pleopeltis, Podoloma, Polypodiaceaesporites, Polypodieae, Polypodioideae, Praedeparia, Pterideae, Trichotomosulcites, Verrucatosporites
Subtaxa: Dryopterites cystopteroides Dryopterites dentata Dryopterites elliptica Dryopterites macrocarpa Dryopterites pinnatifida Dryopterites problematicus Dryopterites stephensoni Dryopterites virginica
Type: Aspidium macrocarpum
Distribution:
• Cretaceous of Argentina (1 collection), United States (1: Georgia)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.