Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 1-8
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 9-40
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 41-53
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 55-69
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 71-78
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 79-82
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 97-108
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 109-112
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 113-116
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 117-120
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 121-128
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 129-138
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 139-141
Created: 2011-07-31, modified: 2021-04-05
Published in Proceedings of The Biological Society of Washington, in 1893, in volume 8, pages 143-146
Created: 2011-07-31, modified: 2021-04-05