Brachiopod genera of the suborders Orthoidea and Pentameroidea. This book, "Brachiopod genera of the suborders Orthoidea and Pentameroidea. Volume 4, part 1", by Charles Schuchert, is a replication of a book originally published before 1932. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.