Peltaspermopsida - Peltaspermales - Umkomasiaceae
Parent taxon: Umkomasiaceae according to S. V. Meyen 1984
See also Andrews 1970 and Knowlton 1919
Sister taxa: Harrisiothecium, Nidia, Nidistrobus, Pachypteris, Pteroma, Rhaphidopteris, Rhexoxylon
Subtaxa: Ptilozamites davidovii Ptilozamites elegans Ptilozamites heeri Ptilozamites leckenbyi Ptilozamites nilssonii Ptilozamites sandbergeri Ptilozamites tenuis
Distribution:
• Jurassic of China (1 collection), the Russian Federation (1)
• Triassic to Jurassic of Germany (1), Sweden (2)
• Triassic of Austria (1), China (25), Germany (1), Greenland (11), Iran (1), Italy (5), Japan (1), Kyrgyzstan (1), Sweden (2), Switzerland (1), Tajikistan (1), Ukraine (4)
Total: 59 collections including 76 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.