Hopkins, D.M., and MacNeil, F.S., 1960, A marine fauna probably of late Pliocene age near Kivalina, Alaska, in U.S. Geological Survey, Geological survey research 1960, Short papers in the geological sciences: U.S. Geological Survey Professional Paper 400-B, p. B339-B342.
This publication is part of a larger work. Please see P 400-B for more information.
Paleontology