On a true parthenogenesis in moths and bees a contribution to the history of reproduction in animals This book, "On a true parthenogenesis in moths and bees a contribution to the history of reproduction in animals", by C. Th. E. von Siebold, is a replication of a book originally published before 1857. 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.