(1993) Flora of the Ravenscrag Formation (Paleocene), Southwestern Saskatchewan, Canada, Palaeontographica Canadiana 10, 1-85Īhuja M. (1976) Fossil floras of the Smoky Tower locality, Alberta, Canada, Palaeontographica Abteilung B 157 1-4, 1-43 (1977) Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of western North Dakota, The Geological Society of America Memoir 150, 1-183Ĭhristophel D.
Plantae : Tracheophyta : Pinopsida : Pinales : Cupressaceae : Metasequoia The Geological Society of America Memoir 150:1-183 Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of western North Dakota. Life : Plantae : Pinophyta : Pinopsida : Pinales : Taxodiaceae : Metasequoia Life : Plantae : Tracheophyta : Pinopsida : Pinales : Cupressaceae : Metasequoia Global Biodiversity Information Facility ID (GBIF) From Wikipedia article at, which is released under the Creative Commons Attribution-Share-Alike License 3.0.
