| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9462908 | Palaeogeography, Palaeoclimatology, Palaeoecology | 2005 | 14 Pages |
Abstract
Ullmania sp. and pollen grains such as Lueckisporites and Nuscoisporites dulhuntyi produced by species of Late Permian Walchiaceae or Ullmanniaceae that did not cross the Permian-Triassic boundary were also found in levels stratigraphically below the fossil specimen; none occurred above the trunk site. This flora and fungal activity could relate this level of Iberian Permian sediments to the level or one of the levels associated with the worldwide Late Permian crisis and fungal proliferation.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth-Surface Processes
Authors
Carmen Diéguez, José López-Gómez,