Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 1-19

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Published in Proceedings of the Biological Society of Washington, in 1924, in volume 37, pages 21-24

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Published in Proc. Biol. Soc. Wash, in 1924, in volume 37, pages 25-41

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 43-47

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 49-53

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 55-61

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 63-64

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 65-72

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 73-77

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 79-82

Created: 2011-07-31, modified: 2011-07-31

Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 83-85

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 87-90

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 91-95

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 97-104

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 105-107

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 109-112

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 113-117

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 119-120

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 121-124

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 125-126

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 127-128

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 129-130

Created: 2011-07-31, modified: 2011-07-31

Published in Proc. Biol. Soc. Washington, in 1924, in volume 37, pages 131-134

Created: 2011-06-01, modified: 2011-06-21

Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 135-138

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 139

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Published in Proceedings of The Biological Society of Washington, in 1924, in volume 37, pages 141-152

Created: 2011-04-14, modified: 2011-06-21