@book{bhlitem31523, title = {Die Seesterne des Mittelmeeres }, volume = {no.24 (1897)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/31523}, note = {https://www.biodiversitylibrary.org/bibliography/7420}, publisher = {Berlin, R. Friedländer & Sohn, 1897}, author = {Ludwig, Hubert, and Stazione zoologica di Napoli.}, year = {1897}, pages = {564}, keywords = {Mediterranean Sea|Starfishes|}, }