Remarks on and descriptions of Jurassic fossils of the Black Hills. Bulletin of the AMNH ; v. 22, article 23.

Whitfield, Robert Parr, 1828-1910.Hovey, Edmund Otis, 1862-1924.2005-10-062005-10-061906http://hdl.handle.net/2246/1477p. 389-402, [21] leaves of plates (3 folded) : ill. ; 24 cm.21387581 bytesapplication/pdfen-USQH1 .A4 vol.22, art.23, 1906Invertebrates, Fossil -- Black Hills (S.D. and Wyo.)Paleontology -- Jurassic -- Black Hills (S.D. and Wyo.)Paleontology -- Black Hills (S.D. and Wyo.)Remarks on and descriptions of Jurassic fossils of the Black Hills. Bulletin of the AMNH ; v. 22, article 23.Jurassic fossilstext