@book{bhlitem107497, title = {Proceedings of the Biological Society of Washington }, volume = {v.49 (1936)}, copyright = {In copyright. Digitized with the permission of the rights holder.}, url = {https://www.biodiversitylibrary.org/item/107497}, note = {https://www.biodiversitylibrary.org/bibliography/3622}, publisher = {Washington, Biological Society of Washington, }, author = {Biological Society of Washington and Biological Society of Washington and Biological Society of Washington and Smithsonian Institution and Smithsonian Institution}, year = {1936}, pages = {218}, keywords = {Biology|Periodicals}, }