Parent taxon: Pteridopsida according to Stover and Partridge 1984
Sister taxa: Achradosporis, Apiculatasporites, Chelepteris, Choffatia, Cingulatisporites, Clavatisporites, Clavatriletes, Cyathidites, Deltoidospora, Echinatisporis, Foveasporis, Granulatisporites, Interlobulites, Ischyosporites, Kirchheimerisporites, Leiotriletes, Lepidodendrites, Marattisporites, Matonisporites, Monolites, Osmundacidites, Pteridacidites, Scabramonoletes, Todisporites, Triletes, Triloboxylon, Waltzispora, Vittariaceae, Lygodioisporites, Lygodiidites, Crassoretitriletes, Magnastriatites, Filicales, Cheiropleuriaceae, Ophioglossidae, Capsispora, Marsileales, Kyrtomisporis, Monachosoraceae, Striatella, Psilotidae, Hymenophyllopsidaceae, Lametatriletes, Polypodiaceoisporites, Lophosoriaceae, Reticuloidosporites
Subtaxa: Grapnelispora evansii Grapnelispora loncochensis
Distribution:
• Cretaceous to Paleogene of Antarctica (1 collection)
• Cretaceous of Antarctica (4), Argentina (4)
Total: 9 collections including 10 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.