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Proceedings of the Academy of Natural Sciences of Philadelphia. v.43 (1891)

Parts

  1. Note on the Soft Parts and Dentition of Stomatella
    By: Pilsbry, H A
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 71--72
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  2. An Hypothesis as to the Nature and Origin of Germ Force
    By: Morris , J Cheston
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 73--74
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  3. New Species of Fungi from Various Localities
    By: Ellis , J B - Everhart , Benjamin M
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 76--93
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  4. Effect of Environment in the Modification of the Bill and Tail of Birds
    By: Trotter , Spencer
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 118--120
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  5. On the Age of the Peace Creek Beds, Florida
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 120--120
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  6. February 24
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 122--123
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  7. A Review of the Cretaceous Mammalia
    By: Osborn, Henry Fairfield,
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 124--135
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  8. Geological Researches in Yucatan
    By: Heilprin , Angelo
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 136--158
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  9. March 17
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 160--160
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  10. On Some Recent Japanese Brachiopoda, with a Description of a Species Believed to Be New
    By: Dall, William Healey, - Pilsbry, H A
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 165--171
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  11. Pedomorphism
    By: Allen, Harrison
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 208--209
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  12. April 28
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 209--209
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  13. Echinoderms and Arthropods from Japan
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 210--223
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  14. On the External Characters of Fœtal Reindeer, and Other Notes
    By: Shufeldt, Robert W. (Robert Wilson),
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 224--233
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  15. Notice of Some Entozoa
    By: Leidy, Joseph,
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 234--236
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  16. May 1, Special Meeting
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 266--266
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  17. May 12
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 267--267
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  18. Memoir of Joseph Leidy, M. D., LL. D
    By: Chapman, Henry C
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 342--388
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  19. Description of a new species of Vampyrops
    By: Allen, Harrison
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 400--405
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  20. Mollusca from Nantucket, Mass
    By: Pilsbry, H A
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 406--407
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  21. September 1
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 409--409
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  22. Notes on Some Little Known American Fossil Tortoises
    By: Baur, G
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 411--430
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  23. October 20
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 439--439
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  24. A New Meteoric Iron from Garrett County, Maryland
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 455--455
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  25. Reptiles and batrachians from northern Yucatan and Mexico
    By: Ives, J E
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 458--463
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  26. Echinoderms and Crustaceans Collected by the West Greenland Expedition of 1891
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 479--481
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  27. Report of the Recording Secretary
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 482--485
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  28. Report of the Librarian
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 485--487
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  29. Report of the Biological and Microscopical Section
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 496--497
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  30. Report of the Entomological Section
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 499--500
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  31. Report of the Professor of Ethnology and Archæology
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 506--507
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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  32. Elections during 1891
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia.
    Volume: 43
    Date: 1891
    Page Range: 508--509
    Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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