Parent taxon: Pteridopsida according to Krutzsch 1959
Sister taxa: Achradosporis, Apiculatasporites, Chelepteris, Choffatia, Cingulatisporites, Clavatisporites, Clavatriletes, Cyathidites, Deltoidospora, Foveasporis, Granulatisporites, Grapnelispora, Interlobulites, Ischyosporites, Kirchheimerisporites, Leiotriletes, Lepidodendrites, Matonisporites, Monolites, Osmundacidites, Pteridacidites, Scabramonoletes, Todisporites, Triletes, Triloboxylon, Waltzispora, Monachosoraceae, Marsileales, Psilotidae, Lophosoriaceae, Reticuloidosporites, Kyrtomisporis, Ophioglossidae, Vittariaceae, Polypodiaceoisporites, Cheiropleuriaceae, Capsispora, Filicales, Lygodiidites, Lametatriletes, Striatella, Crassoretitriletes, Magnastriatites, Lygodioisporites, Hymenophyllopsidaceae
Subtaxa: Echinatisporis brevispinosus Echinatisporis longechinus Echinatisporis varispinosus
Distribution:
• Oligocene of Spain (1 collection)
• Eocene to Oligocene of Peru (1)
• Eocene of Colombia (9)
• Cretaceous of Argentina (1), Brazil (3), Canada (1: Alberta), Colombia (5), North Atlantic (4), Peru (1), Spain (1), Sudan (6), the United Kingdom (1), United States (1: Montana)
Total: 35 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.