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Descriptions of Fossils from the Yellow Sandstones Lying beneath the "Burlington Limestone," at Burlington, Iowa
By: Winchell , Alexander
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 2--25
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Catalogue of the North American Sciænoid Fishes
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 28--32
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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On Trachycephalus, Scaphiopus and other Batrachia
By: Cope, E. D. (Edward Drinker),
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 43--54
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Enumeration of the Species of Plants Collected by Dr. C. C. Parry, and Messrs. Elihu Hall and J. P. Harbour, during the Summer and Autumn of 1862, on and near the Rocky Mountains, in Colorado Territory, lat. 39°-41°
By: Gray, Asa,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 55--80
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Catalogue of the fishes of lower California, in the Smithsonian Institution, collected by Mr. J. Xantus
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 80--88
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Enumeration of the Arctic Plants Collected by Dr. I. I. Hayes in His Exploration of Smith's Sound, between Parallels 78th and 82d, during the Months of July, August and Beginning of September, 1861
By: Durand , E
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 93--96
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of New Species of Birds of the Families Vireonidæ and Rallidæ
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 106--107
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Contributions Towards a Monography of the Order of Pholadacea, with Descriptions of New Species: No. 2
By: Tryon
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 143--146
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of Fourteen New Species of Melanidæ and One Paludina
By: Lea, Isaac
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 154--156
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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June 9th
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 156--156
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of Four New Species of Spermophilus, in the Collections of the Smithsonian Institution
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 157--158
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Additions to the Catalogue of Stars Which Have Changed Their Colors
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 159--162
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptive enumeration of a collection of fishes from the western coast of Central America, presented to the Smithsonian Institution by Captain John M. Dow
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 162--174
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Description of a New Species of Unio and a Monocondylœa
By: Lea, Isaac
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 190--190
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Description of a New Species of Chœrojulis from North Carolina
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 205--207
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Synopsis of the pomacentroids of the western coast of North and Central America
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 213--221
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Notes on the labroids of the western coast of North America
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 221--224
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of the genera of gadoid and brotuloid fishes of western North America
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 242--254
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Families and subfamilies of fishes
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1893
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Descriptions of the gobioid genera of the western coast of temperate North America
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 262--267
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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On the gobioids of the eastern coast of the United States
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 267--271
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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On the Genus Periophthalmus of Schneider
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 271--272
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Description of a Collection of Jasper "Lance-Heads" Found near Trenton, New Jersey; And Remarks on the Locality, with Reference to Indian Antiquities
By: Abbott , Charles C
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 278--279
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Description of a New Species of Pleurocera
By: Tryon
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 279--280
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Description of a New Species of Teredo, from New Bedford, Mass
By: Tryon
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 280--281
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Notes on the Mimidæ of Jamaica
By: Hill , Richard
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 304--305
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Synonymy of the Species of Strepomatidæ, a Family of Fluviatile Mollusca, Inhabiting North America. Part I
By: Tryon
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 306--321
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Description of the Genus Oxyjulis Gill
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 330--331
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Note on Some Recent Additions to the Ichthyological Fauna of Massachusetts
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 332--333
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Note on the Species of Sebastes of the Eastern Coast of North America
By: Gill, Theodore
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 333--335
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Dec. 8th
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 336--336
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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Synopsis of the echinoids collected by Dr W. Stimpson on the North Pacific Exploring Expedition, under the command of Captains Ringgold and Rodgers
By: Agassiz, Alexander,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia.
Volume: 15
Date: 1863
Page Range: 352--360
Publication info: Philadelphia,Academy of Natural Sciences of Philadelphia
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