-
January 21
Volume 25, Page 15
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Materials for the study of the Phytophaga
Volume 25, Page 19
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February 11
Volume 25, Page 99
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Descriptions of Mexican Ichneumonidae
Volume 1873, Page 104
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Catalogue of the recent species of the class Brachiopoda
Volume 1873, Page 177
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March 4
Volume 25, Page 205
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March 11
Volume 25, Page 206
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March 18
Volume 25, Page 207
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Description of a New Species of Goniodoris
Volume 25, Page 232
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On the Lingual Dentition and Jaw of Certain Terrestrial Pulmonata from the United States, with Remarks on Their Systematic Value
Volume 25, Page 240
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Observations on Change in Structure of a Larva of Dryocampa imperialis
Volume 25, Page 274
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Influence of Nutrition on Sex among the Lepidoptera
Volume 25, Page 281
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May 1, 1873
Volume 25, Page 285
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Descriptions of new species of Orthoptera collected in Nevada, Utah and Arizona by the expedition under Lt. G. M. Wheeler
Volume 25, Page 295
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Synonymical remarks upon North American Coleoptera
Volume 25, Page 321
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On a new American species of pleuronectoid (Glyptocephalus acadianus)
Volume 25, Page 360
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October 7
Volume 25, Page 363
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October 14
Volume 25, Page 364
-
November 18
Volume 25, Page 370
-
November 25
Volume 25, Page 372
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Descriptions of Mexican Ichneumonidae
Volume 1873, Page 374
-
December 2
Volume 25, Page 414
-
Description of Seven New Species of Unionidæ of the United States
Volume 25, Page 422
-
Notes on the Genus Conchiopsis, Cope
Volume 25, Page 425
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The Librarian's Report
Volume 25, Page 428
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Report of Recorder of Biological and Microscopical Section
Volume 25, Page 432
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Report of Conservator of Conchological Section
Volume 25, Page 434
-
Correspondence of the Academy. For 1873
Volume 25, Page 439
