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January 3, 1871
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 9--10
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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January 31
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 11--11
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Notes on the natural history of Fort Macon, N.C., and vicinity. (No.1)
By: Coues, Elliot
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 1871
Date: 1871
Page Range: 12--48
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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February 28
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 51--51
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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[Fishes from the Amazon above the mouth of the Rio Negro]
By: Cope, E. D. (Edward Drinker),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 55
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Dalmanites Ohioensis, Meek
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 91--93
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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April 4, 1871
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 101--101
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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April 11
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 102--102
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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[Some anatomical points of importance in the classification of the siluroids of the Amazon]
By: Cope, E. D. (Edward Drinker),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 112--113
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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May 23
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 117--119
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Contribution to Orthopterology
By: Thomas, C
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 149--153
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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June 13
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 157--158
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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June 27
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 158--158
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Notice of a New Beachiopod from the Lead-Bearing Rocks at Mine La Motte, Missouri
By: Meek, F B
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 185--187
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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July 11
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 198--198
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Ninth contribution to the herpetology of tropical America
By: Cope, E. D. (Edward Drinker),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 200--224
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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August 8
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 228--230
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of New Species of Birds of the Families Troglodytidæ and Tyrannidæ
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 233--237
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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On the fishes of the Ambyiacu River
By: Cope, E. D. (Edward Drinker),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1872
Page Range: 250--294
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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November 28
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 297--298
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Notes on Feldspars and Some Other Minerals of Philadelphia and Vicinity
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 299--304
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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December 12
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 305--307
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of New Western Palæozoic Fossils, Mainly from the Cincinnati Group of the Lower Silurian Series of Ohio
By: Meek, F B
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 308--336
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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The Librarian's Report
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 337--338
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Recording Secretary's Report
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 341--341
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Reports of the Conchological Section
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 23
Date: 1871
Page Range: 343--346
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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