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Science (New York, N.Y.)|February 4, 1983
A fossil noctuid moth egg from the late cretaceous of eastern north americaL F Gáll, B H TiffneyPalaios|January 1, 1991
Evolutionary dynamics of plants and animals: a comparative approachJ W Valentine, B H Tiffney, J J SepkoskiScience (New York, N.Y.)|December 21, 1979
Phanerozoic land-plant diversity in north americaA H Knoll, K J Niklas, B H TiffneyPageof 1