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Transient marine euxinia at the end of the terminal Cryogenian glaciation
(Springer Nature, 2018-08-01)
Termination of the terminal Cryogenian Marinoan snowball Earth glaciation (similar to 650-635 Ma) is associated with the worldwide deposition of a cap carbonate. Modeling studies suggest that, during and immediately following ...
Late Ediacaran trackways produced by bilaterian animals with paired appendages
Ediacaran trace fossils provide key paleontological evidence for the evolution of early animals and their behaviors. Thus far, however, this fossil record has been limited to simple surface trails and relatively shallow ...