Brachiopoda and Lamellibranchiata of the Raritan clays and greensand marls of Ne
Whitfield, Robert Parr
Lieferbar innert 5 - 9 Arbeitstagen
List of Fossils, Types and Figured Specimens,
Preliminary Report on the Paleontology of the Black Hills
Preliminary report on the paleontology of the Black Hills
Gasteropoda and Cephalopoda of the Raritan clays and Greensand Marls of New Jers
Observations on the genus Barrettia Woodward, with descriptions of two new speci
Lake Champlain fossils