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New or little-known crane-flies from California (Tipulidae, Diptera), III
Vol 46, Page 35
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A new and remarkable keyhole urchin, Mellita notabilis n. sp
Vol 46, Page 77
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A peculiar new Carnivore from the Cuyama Miocene, California
Vol 46, Page 84
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Australian Tingidæ (Hem.)
Vol 46, Page 111
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Three apparently undescribed Geometrid moths from the southwest
Vol 47, Page 6
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Four new Gastropods from the Upper Pleistocene of Newport Bay Mesa, Orange County, California
Vol 47, Page 17
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Fossil Arthro-pods from British Columbia
Vol 47, Page 34
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A new and unusual helicoid snail from Los Angeles County, California
Vol 47, Page 100
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A new species of Ambrysus from Death Valley, with notes on the genus in the United States (Hemiptera: Naucoridae)
Vol 47, Page 103
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Studies in Arizona Lepidoptera
Vol 48, Page 1
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Southwestern Geometrid notes and new species
Vol 48, Page 7
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Two new (species of Mytilopsis from Panama area
Vol 48, Page 13
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Two apparently new Geometrid species from the south-west
Vol 48, Page 41
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New fleas and records from the western states
Vol 48, Page 47
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Fossil arthropods from California. 17. The Silphid burying beetles in the asphalt deposits
Vol 48, Page 55