Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 23
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of the Academy of Natural Sciences of Philadelphia (Proc. Acad. Nat. Sci. Philad.), in 1907, in volume 59, pages 24-81
Created: 2011-06-01, modified: 2022-10-20
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 144
Created: 2013-03-01, modified: 2013-03-01
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 149
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 150
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of the Academy of Natural Sciences of Philadelphia (Proc. Acad. Nat. Sci. Philad.), in 1907, in volume 59, pages 151-192
Created: 2011-06-01, modified: 2022-10-20
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 194
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Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 208-219
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 249-269
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 273-278
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of the Academy of Natural Sciences of Philadelphia (Proc. Acad. Nat. Sci. Philad.), in 1907, in volume 59, pages 279-395
Created: 2011-06-01, modified: 2022-10-20
Published in Proceedings of the Academy of Natural Sciences, Philadelphia, in 1907, in volume 59, pages 370-395
Created: 2011-06-02, modified: 2021-04-05
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 418
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 445-446
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 447
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 448-451
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 452-460
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 461-466
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 514-559
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 564-565
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 567-569
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1907, in volume 59, pages 572-577
Created: 2013-03-02, modified: 2013-03-02
Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1907, in volume 1907, pages 3-22
Created: 2010-11-22, modified: 2021-04-05