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A new species of Agromyxa destructive to beans in the Philippines
Vol 18, Page 93, Date 1916
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New Tachinidae from North America
Vol 18, Page 94, Date 1916
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More light on Myiophasia
Vol 18, Page 98, Date 1916
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Notes on some genera of Syrphidae with descriptions of new species
Vol 18, Page 101, Date 1916
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Some american Hymenoptera
Vol 18, Page 127, Date 1916
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The determination of the abdominal and thoracic areas of Cerambycid larvae as based on a study of the muscles
Vol 18, Page 129, Date 1916
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Descriptions of new North-American Microlepidoptera
Vol 18, Page 147, Date 1916
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On the taxonomic value of some larval characters in the Lepido-ptera
Vol 18, Page 154, Date 1916
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A synopsis of the genus Calaphis (Homoptera, Aphididae)
Vol 18, Page 184, Date 1916
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Notes on Dianthidium arizonicum Rohwer
Vol 18, Page 193, Date 1916
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A nearctic species of Dolichurus
Vol 18, Page 212, Date 1917
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A new species of Xylotrechus
Vol 18, Page 214, Date 1916
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A new genus (Perrisarthron) of Elateridae and a revision of the American Elateridae of the genus Pyrophorus, with descriptions of new species
Vol 19, Page 1, Date 1918
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Notes and descriptions of some orchid weevils
Vol 19, Page 12, Date 1917
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Three new tachinid parasites of Eleodes
Ser 1917, Vol 19, Page 22, Date 1918
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A revision of the North American Gracilariidae from the standpoint of venation
Vol 19, Page 29, Date 1918
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Two new chalcids from the seeds of amelanchier
Vol 19, Page 79, Date 1918
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Oryssus is parasitic
Vol 19, Page 87, Date 1917
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Idiogastra, a new suborder of Hymenoptera with notes on the immature states of Oryssus
Vol 18, Page 89, Date 1918
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Notes on North-American Tachinidae, including the description of one new genus
Vol 19, Page 122, Date 1918
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The elaterid genus Oistus of Candeze
Vol 19, Page 126, Date 1917
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Two new hydrophilid bettlas
Vol 19, Page 129, Date 1918
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A new Coleophora injurious to apple in California
Vol 19, Page 135, Date 1918
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A contribution to the biology of North American Diptera
Vol 19, Page 146, Date 1917
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A much described Ichneumonid and its systematic position
Vol 19, Page 162, Date 1917
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New Hymenoptera
Vol 19, Page 165, Date 1918
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A new species of longhorn beetle infesting cowpeas from Mexico
Vol 19, Page 173, Date 1917