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January 19
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 11--12
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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February 2
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 14--17
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Curious Anomaly in History of Certain Larvæ of Acronycta Oblinita, Guenee, and Hints on Phylogeny of Lepidoptera
By: Gentry , Thomas G
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 24--54
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Notes on the Noctuidæ, with Descriptions of Certain New Species
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 55--71
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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March 2
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 72--72
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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March 30
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 77--77
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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On the Buteonine Subgenus Craxirex, Gould
By: Ridgway, Robert,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 89--119
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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April 20
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 124--128
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of a New Fossil Shell from Peru
By: Conrad, T A
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 139--139
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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On the Jaw and Lingual Membrane of North American Terrestrial Pulmonata
By: Binney, W G
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 140--152
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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On the Lingual Dentition and Genitalia of Partula and Other Pulmonata
By: Binney, W G
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 244--254
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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June 29
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 271--271
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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The Physiological Action of Hemlock and Its Alkaloid
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 367--399
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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September 21
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 400--403
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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October 12
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 415--416
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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November 16
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 440--440
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of New Fossil Shells from the Tertiary of California
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 463--464
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Studies of the American Falconidæ: Monograph of the Genus Micrastur
By: Ridgway, Robert,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 470--502
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Report of Recording Secretary
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 503--505
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Report of the Curators for 1875
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 508--514
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Report of the Recorder of the Conchological Section
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 515--517
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Elections during 1875
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 27
Date: 1875
Page Range: 517--518
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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