On Some Hymenopterous Insects From The Island Of Formosa
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New Sawflies In The Collections Of The United States National Museum...
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On A Collection Of Tenthredinoidea From Eastern Canada...
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The North American Ichneumon-flies Of The Tribes Labenini, Rhyssini, Xoridini, Odontomerinia, And Phytodietini
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Descriptions Of Thirty-one New Species Of Hymenoptera
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A Report On A Collection Of Hymenoptera (mostly From California) Made By W. M. Giffard
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Descriptions Of New Species Of Wasps In The Collections Of The United States National Museum...
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Notes On Sawflies, With Descriptions Of New Genera And Species...
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Japanese Sawflies In The Collection Of The United States National Museum (1910)
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Studies in the Woodwasp Super Family Oryssoidea, with Descriptions of New Species
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Guide to the Insects of Connecticut: Pt. 3
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The Genotypes of the Sawflies and Woodwasps, or the Superfamily Tenthredinoidea
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Guide to the Insects of Connecticut
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The North American Ichneumon-flies Of The Tribes Labenini, Rhyssini, Xoridini, Odontomerinia, And Phytodietini
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The North American Ichneumon-flies Of The Tribes Labenini, Rhyssini, Xoridini, Odontomerinia, And Phytodietini
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Notes On Sawflies, With Descriptions Of New Genera And Species
$16.34
Guide to the Insects of Connecticut: Pt. 1-2
$22.69
Guide to the Insects of Connecticut: Pt. 6
$27.95
Guide to the Insects of Connecticut: Pt. 5
$24.95
The North American Ichneumon-flies Of The Tribes Labenini, Rhyssini, Xoridini, Odontomerinia, And Phytodietini
$18.15
