@book{bhlitem48666, title = {Trabajos del Museo de Ciencias Naturales Serie zoológica}, volume = {no.31 (1917)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/48666}, note = {https://www.biodiversitylibrary.org/bibliography/13508}, publisher = {Madrid, El Museo, 1912-1913}, author = {Museo Nacional de Ciencias Naturales (Spain)}, year = {1917}, pages = {72}, keywords = {Spain|Zoology|}, }