R EPORTS Abrupt and Gradual Extinction Among

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Date: 2005-02-03 23:02:05 Dicynodonts Planetary science Therocephalia Dicynodon Permian–Triassic extinction event Permian Extinction event Owenetta Triassic Geography of Africa Africa Phanerozoic		R EPORTS Abrupt and Gradual Extinction Among Add to Reading List Source URL: www.gps.caltech.edu Download Document from Source Website File Size: 794,50 KB Share Document on Facebook

	a vitric tuff (Barrett, 1969) and by tuffaceous claystone, which is common in the middle and upper , members of the formation. The composition of the Fremouw sandstone varies both vertically and laterally, reflecting cha DocID: 15a65 - View Document
	rican Myosaurus gracilis currently consists of ten skulls, all found at the Harrismith Commonage locality in the Lystrosaurus zone. In contrast with the large size of L. mcCaigi, this dicynodont was very small; the South DocID: 15a0N - View Document
	Survey of salt minerals collected Area Number of samples DocID: 14ymZ - View Document
	Studies of antarctic fossil plants: An association of ferns from the Triassic of Fremouw Peak M.A. MILLAY, T.N. TAYLOR, and E.L. TAYLOR Department of Botany DocID: 13Jdk - View Document
	letters to nature 6. Wysession, M. et al. The Core-Mantle Boundary Region 273–298 (American Geophysical Union, Washington, DC, 1998). DocID: 3utk - View Document