@book{bhlpg34606840, title = {Proceedings of the Biological Society of Washington }, volume = {v.102:no.1-2 (1989)}, url = {https://www.biodiversitylibrary.org/page/34606840}, publisher = {Biological Society of Washington}, author = {Smithsonian Institution }, year = {1989}, pages = {Page 249}, } @book{bhlpg34606845, title = {Proceedings of the Biological Society of Washington }, volume = {v.102:no.1-2 (1989)}, url = {https://www.biodiversitylibrary.org/page/34606845}, publisher = {Biological Society of Washington}, author = {Smithsonian Institution }, year = {1989}, pages = {Page 254}, }