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Synopsis of the genus Saltusaphis (Aphididae–Hom.)
Volume 49, Page 1
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New Nearctic crane-flies (Tipulidae, Diptera). Part II [part]
Volume 49, Page 22
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The California species of Myzus, with the description of a new species
Volume 49, Page 49
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New Nearctic crane-flies (Tipulidae, Diptera). Part II [concl.]
Volume 49, Page 61
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Two new genera of North American Entedoninae
Volume 49, Page 110
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Some Euglossine bees
Volume 49, Page 144
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A new Sarcophaga from New York
Volume 49, Page 157
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New Coleoptera.—VI
Volume 49, Page 163
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The North American species of |Habrocytus|
Volume 49, Page 178
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Two new aphid genera and some new species
Volume 49, Page 193
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New Nearctic crane-flies (Tipulidae, Diptera). Part III
Volume 49, Page 199
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A new species of Somatochlora (Odonata) with notes on the cingulata group
Volume 49, Page 229
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On some new or noteworthy Coleoptera from the west coast of Florida.- II
Volume 49, Page 236
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Some neotropioal megachilid bees
Volume 49, Page 252
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New spiders from Canada and the adjoining states
Volume 49, Page 261
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On some new or noteworthy Coleoptera from the west coast of Florida.- III
Volume 49, Page 272
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Lectotypes of the species of Hymenoptera (except Apoidea) described by Abbé Provancher
Volume 49, Page 298