The morphology of insect sense organs and the sensory nervous system. This book, "The morphology of insect sense organs and the sensory nervous system. Volume 1", by Robert Evans Snodgrass, is a replication of a book originally published before 1926. 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.