A Contribution to the Embryology and Phylogeny of the Pycnogonids

The book provides a detailed study of the embryology and phylogeny of pycnogonids, a group of marine arthropods. It presents research findings and observations from the original 1890 edition, maintaining the integrity of the historical scientific work. This reprint serves as a valuable resource for those interested in marine biology, evolutionary studies, and the development of early scientific thought regarding these unique creatures.