Parent taxon: Pteridopsida according to Stover and Partridge 1984
See also Barreda et al. 2012
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, Capsispora, Lophosoriaceae, Crassoretitriletes, Lygodiidites, Reticuloidosporites, Striatella, Hymenophyllopsidaceae, Vittariaceae, Marsileales, Kyrtomisporis, Lametatriletes, Psilotidae, Cheiropleuriaceae, Filicales, Ophioglossidae, Polypodiaceoisporites, Magnastriatites, Lygodioisporites, Monachosoraceae
Subtaxa: Grapnelispora evansii Grapnelispora loncochensis
Distribution:
• Paleocene of Argentina (1 collection)
• Cretaceous to Paleogene of Antarctica (1)
• Cretaceous of Antarctica (4), Argentina (9)
Total: 15 collections including 18 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.