Cycadopsida - Cycadales - Cycadaceae
Parent taxon: Cycadaceae according to F. H. Knowlton 1919
See also Andrews 1970
Sister taxa: Beaniopsis, Ctenophyllum, Ctenopsis, Cycadinocarpus, Cycadites, Cycadospadix, Cycas, Dichotozamites, Dioonites, Encephalartopsis, Encephalartos, Leprospermum, Leptocycas, Menucoa, Microzamia, Platypterygium, Sphenozamites, Zamiopsis, Zamiostrobus
Subtaxa: Glossozamites distans Glossozamites fontaineanus Glossozamites oblongifolius
Type: Glossozamites oblongifolius
Distribution:
• Cretaceous of United States (1: South Dakota collection)
• Jurassic of Kazakhstan (2), the Russian Federation (2)
• Triassic of the Russian Federation (2)
• Permian of China (1), South Korea (1)
Total: 9 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.