The structure and development of the nephridia of Arenicola cristata Stimpson This book, "The structure and development of the nephridia of Arenicola cristata Stimpson", by Ralph S. Lillie, is a replication of a book originally published before 1905. 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.