Aturiidae

Aturiidae
Results: 2

#	Item
1	Alvarez, W., L.W. Alvarez, F. Asaro, and H.V. MichelThe end of the Cretaceous: Sharp boundary or gradual transition? Science, 223, Bohor, B.F., E.E. Foord, P.J. Modreski, and D.M. TriplehornMin Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 22:21:46 Nautiloids James Ross Island group Lopez de Bertodano Formation Seymour Island Cretaceous–Tertiary extinction event Nautilus belauensis Cretaceous Nautilus Aturiidae Geologic time scale Phanerozoic Geology
2	References Chatterjee, S., and W.J. ZinsmeisterLate Cretaceous marine vertebrates from Seymour Island, Antarctic Peninsula. Antarctic Journal of the U.S., 17(5), 66. Searching for evidence of an impact event at t Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 22:21:40 Cretaceous Planetary science Climate history Extinction events Volcanoes Cretaceous–Tertiary extinction event Ammonoidea Seymour Island Aturiidae Geologic time scale Phanerozoic Historical geology

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