Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 56, issue 3, pages 757-771

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Published in Proceedings of the Academy of Natural Sciences, Philadelphia, in 1905, in volume 57, pages 29-55

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 89-99

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Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 101-122

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 162-205

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 206

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 210

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 294-298

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Published in Proc. Acad. nat. Sci. Philad., in 1905, in volume 57, pages 301-343

Created: 2010-11-18, modified: 2021-04-05

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 373-399

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Published in Proceedings of the Academy of Natural Sciences, Philadelphia, in 1905, in volume 57, pages 400-454

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Published in Proceedings of the Academy of Natural Sciences, Philadelphia, in 1905, in volume 57, pages 455

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 524

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 555-569

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 576

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 665-675

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 676-690

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 692-693

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 693-694

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 694

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 701-704

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Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 720-752

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Published in Proceedings of the Academy of Natural Sciences, Philadelphia, in 1905, in volume 57, pages 790-843

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 844

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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1905, in volume 57, pages 916-918

Created: 2013-03-02, modified: 2013-03-02