Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1914, in volume 65, pages 676-687

Created: 2010-01-04, modified: 2011-06-21

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 1-2

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

Published in Proceedings of the Academy of Natural Sciences, Philadelphia, in 1914, in volume 66, pages 64-160

Created: 2011-06-02, modified: 2021-04-05

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 161-195

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

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 209-213

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

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 219-221

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

Published in Proceedings of the Academy of Natural Sciences, Philadelphia, in 1914, in volume 66, pages 229-284

Created: 2010-02-09, modified: 2021-04-05

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 285-293

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

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 342-358

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

Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 359-366

Created: 2011-05-25, modified: 2021-04-05

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 367-371

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

Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 373-413

Created: 2009-12-24, modified: 2021-04-05

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 413-425

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

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 432-436

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

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 556-565

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

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 567-578

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

Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 579-606

Created: 2010-10-26, modified: 2021-04-05

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 633

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

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 650-652

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

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1914, in volume 66, pages 668

Created: 2013-03-01, modified: 2013-03-01