Parent taxon: Proteales according to V. S. Perez Loinaze et al. 2023
See also Archangelsky 1973, Barreda et al. 2012, Huang et al. 2023 and Stiles et al. 2020
Sister taxa: Beauprea, Darlingia, Nelumbonaceae, Nelumbonales, Peninsulapollis, Platanaceae, Proteaceae, Retidiporites, Sabiaceae, Stenocarpus
Subtaxa: Triatriopollenites bertelsii Triatriopollenites lateflexus
Ecology: "photoautotroph"
Distribution:
• Miocene of United States (2: Massachusetts collections)
• Oligocene of Spain (1), United States (1: Virginia)
• Eocene of Argentina (4), Germany (27), Myanmar (10), United States (65: Alabama, Alaska, Georgia, Mississippi, Missouri, Texas, Virginia)
• Paleocene to Eocene of United States (8: Alaska, Virginia)
• Paleocene of Argentina (32), Pakistan (39), United States (36: Alaska, Mississippi, Virginia, Wyoming)
• Cretaceous of Argentina (26), Canada (3: Alberta), China (2), Romania (2), Spain (1), United States (14: Alaska, Missouri)
Total: 273 collections including 344 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.