Leiotriletes Potonie and Kremp 1954 (ferns)

Pteridopsida

Parent taxon: Pteridopsida according to Potonie and Kremp 1954

Sister taxa: Achradosporis, Apiculatasporites, Apiculatisporites, Baculatisporites, Cicatricososporites, Cingulatisporites, Clavatisporites, Clavatriletes, Cyathidites, Cyclosorus, Deltoidospora, Echinatisporis, Foveasporis, Granulatisporites, Grapnelispora, Interlobulites, Ischyosporites, Kirchheimerisporites, Laevigatosporites, Marattisporites, Matonisporites, Monolites, Osmundacidites, Peromonolites, Pteridacidites, Scabramonoletes, Todisporites, Triletes, Tuberculatosporites, Waltzispora, Lygodioisporites, Reticuloidosporites, Monachosoraceae, Hymenophyllopsidaceae, Nephrolepidaceae, Davalliaceae, Thelypteridaceae, Hymenophyllaceae, Marsileales, Polypodiaceae, Ophioglossidae, Marattiidae, Trilites, Oleandraceae, Capsispora, Lophosoriaceae, Psilotidae, Grammitidaceae, Plagiogyriaceae, Cheiropleuriaceae, Crassoretitriletes, Polypodiaceoisporites, Lametatriletes, Magnastriatites, Lygodiidites, Ophioglossaceae, Kyrtomisporis, Marattiaceae, Lomariopsidaceae, Vittariaceae, Metaxyaceae, Concavissimisporites, Striatella, Osmundales, Onychiopsis, Salviniales, Schizaeales, Cladophlebis, Gleicheniales, Cyatheales, Polypodiidae, Tempskyaceae, Polypodiales

Subtaxa: Leiotriletes gracilis Leiotriletes leiodorogensis Leiotriletes microadriennis Leiotriletes petilus Leiotriletes politus Leiotriletes regularis Leiotriletes sphaerotriangulus

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Type: Leiotriletes sphaerotriangulus

Distribution:

• Miocene of Argentina (2 collections)

• Oligocene to Miocene of Argentina (1)

• Oligocene of Spain (1)

• Eocene to Oligocene of Antarctica (1)

• Eocene of Argentina (6), Germany (1), United States (40: Louisiana)

• Paleocene of Argentina (5), China (1)

• Paleogene of Chile (1)

• Cretaceous to Paleogene of Argentina (1)

• Cretaceous of Antarctica (2), Argentina (4), China (1), Egypt (1), New Zealand (1), Nigeria (1), Romania (1), the Russian Federation (1)

• Jurassic to Cretaceous of Canada (2: Nunavut)

• Jurassic of Canada (1: Nunavut)

• Triassic of Norway (22)

• Rotliegendes of Norway (9)

• Permian of Canada (2: Nunavut), Hungary (1), Norway (6)

• Carboniferous of Argentina (1), Peru (1), United States (17: Illinois, Indiana, Ohio)

• Devonian of Australia (8), Belgium (1), Canada (2: Alberta, Northwest Territories), Colombia (1), Germany (1), the United Kingdom (4)

• Silurian of Norway (1)

Total: 152 collections including 214 occurrences

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Specimen images are retrieved through the ePANDDA API.


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