Fauna of the Portrane Limestone. 1. The Inarticulate Brachiopods. This book, "The Fauna of the Portrane Limestone. 1. The Inarticulate Brachiopods. 8", by A.D. Wright, is a replication. 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.