14 hits (0.01 seconds)

January 3
Authors:
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 1
Created: 2013-03-02, modified: 2013-03-02
Fauna of the Gatun Formation, Isthmus of Panama
Authors: Amos P Brown | Henry A Pilsbry
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 336-373
Created: 2013-03-02, modified: 2013-03-02
May 16
Authors:
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 374
Created: 2013-03-02, modified: 2013-03-02
A New Ecphora of the Chesapeake Miocene
Authors: Henry A Pilsbry
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 438-439
Created: 2013-03-02, modified: 2013-03-02
Some Arachnida from North Carolina
Authors: Nathan Banks
Published in Proc. Acad. nat. Sci. Philad., in 1911, in volume 63, pages 440-456
Created: 2010-01-11, modified: 2021-04-05
Observations on Sarcocystis rileyi (Stiles)
Authors: Howard Crawley
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 457-468
Created: 2013-03-02, modified: 2013-03-02
A New Californian Chiton
Authors: S S Berry
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 487-492
Created: 2013-03-02, modified: 2013-03-02
October 3
Authors:
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 521-522
Created: 2013-03-02, modified: 2013-03-02
A New East Indian Euciroa
Authors: H A Pilsbry
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 523-524
Created: 2013-03-02, modified: 2013-03-02
December 5
Authors:
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 548-549
Created: 2013-03-02, modified: 2013-03-02
Standing Committees
Authors:
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1911, in volume 63, pages 605
Created: 2013-03-03, modified: 2013-03-03