†Tetraporina Naumova 1950
Click image to enlarge. Click to access iDigBio record.
Parent taxon: Zygnemataceae according to Bolkhovitina 1953
Sister taxa: Gelasinicysta, Lecaniella, Mougeotiates, Ovoidites, Spirogyra
Subtaxa: Tetraporina horologia Tetraporina sibirica
Distribution:
• Eocene of United States (2: Louisiana collections)
• Paleocene to Eocene of United States (1: Virginia)
• Cretaceous of United States (2: North Dakota)
• Triassic of Madagascar (1)
• Permian of Italy (2)
• Carboniferous of Argentina (1)
Total: 9 collections including 11 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.