Parent taxon: Cycadophyta according to Herbst 1965
See also Jarzen 1982, Pérez Pincheira and di Pasquo 2021, Povilauskas et al. 2008 and Vallati et al. 2020
Sister taxa: Acozamites, Aldania, Almargemia, Amphibennetites, Androlepis, Antherangiopsis, Bennettitacearum, Bernettia, Bjuvia, Blastolepis, Bolbopodium, Bucklandiopsis, Campylophyllum, Clathropodium, Cloughtonia, Colymbetes, Crossozamia, Ctenidium, Ctenopteris, Cycadangium, Cycadea, Cycadeacites, Cycadeocarpus, Cycadeomyelon, Cycadeorachis, Cycadeostrobus, Cycadinocarpus, Cycadocaulum, Cycadocephalus, Cycadofilix, Cycadophycos, Cycadophyllum, Cycadopsida, Cycadopsis, Cycadopteris, Cycadorachis, Cycadoxylon, Cyclozamia, Cylindropodium, Dioonitocarpidium, Doratophyllum, Encephalartites, Endogenites, Eurycycadolepis, Fittonia, Guilliera, Harringtonia, Hisingera, Jacutiella, Jensensispermum, Jirusia, Laconiella, Lepidanthium, Leptopterophyllum, Lunzia, Macropterygium, Macrotaeniopteris, Macrotorellia, Megalozamia, Morrisia, Navajoia, Novoguineoxylon, Ontheodendron, Pachytestopsida, Palaeocycas, Phasmatocycadopsida, Plagiozamiopsis, Plagiozamites, Platylepis, Polypodiolites, Pramelreuthia, Pseudopterophyllum, Pseudoptilophyllum, Pteronilssonia, Pterozamites, Ptychoxylon, Quervainia, Russellites, Schizopodium, Sedgwickia, Sewardia, Sinoctenis, Taeniophyllum, Taeniopteridium, Tessellaria, Westersheimia, Yatesia, Zamiophyllum
Subtaxa: Cycadopites andrewsii Cycadopites carpentieri Cycadopites coxii Cycadopites crassisulcatus Cycadopites dejerseyi Cycadopites deterius Cycadopites dikjstrae Cycadopites follicularis Cycadopites formosus Cycadopites fragilis Cycadopites glottus Cycadopites gracilis Cycadopites granulatus Cycadopites minimus Cycadopites miocaenica Cycadopites nitidus Cycadopites ovatus Cycadopites punctatus Cycadopites sakrigaliensis Cycadopites scabratus Cycadopites stonei
Ecology: "photoautotroph"
Distribution:
• Oligocene of Australia (1 collection)
• Eocene of United States (5: Wyoming)
• Paleocene of Antarctica (1), Argentina (14), Canada (3: Manitoba), United States (39: Montana, North Dakota, Wyoming)
• Cretaceous to Paleogene of Antarctica (1), Argentina (1), New Zealand (2)
• Cretaceous of Antarctica (4), Argentina (38), Austria (1), Brazil (50), Canada (7: Alberta), Chile (1), Colombia (4), Egypt (30), India (2), Lebanon (1), Morocco (1), Peru (1), Romania (1), Senegal (3), South Sudan (4), Spain (1), Sudan (19), United States (25: Montana, New Jersey, North Dakota)
• Jurassic to Cretaceous of Egypt (1), India (1)
• Jurassic of Argentina (2), Egypt (5), India (1), Montenegro (1), Morocco (1), the Russian Federation (1)
• Triassic to Jurassic of the United Kingdom (1)
• Triassic of Antarctica (2), Canada (1: Alberta), Hungary (1), India (1), Ireland (3), Israel (3), Madagascar (1), the Netherlands (2), Norway (16), Poland (2), United States (1: New Mexico)
• Rotliegendes of Norway (4)
• Permian to Triassic of China (1), Germany (2)
• Permian of Antarctica (1), Germany (27), Hungary (1), Ireland (5), Norway (4), Poland (39), the United Kingdom (15), United States (1: Oklahoma)
Total: 407 collections including 438 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.