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Systematics and Ecology of Bees of the Subgenus Diandrena (Hymenoptera
Language: en
Pages: 146
Authors: Robbin W. Thorp
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Type: BOOK - Published: 1962 - Publisher:

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Systematics and Ecology of Bees of the Subgenus Diandrena (Hymenoptera: Andrenidae)
Language: en
Pages: 378
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Categories: Andrena
Type: BOOK - Published: 1969 - Publisher:

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Taxonomy and Biology of Bees of the Subgenus Diandrena Cockerell (Hymenoptera, Andrenicae)
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Systematics of Bees of the Genus Eufriesea (Hymenoptera, Apidae)
Language: en
Pages: 140
Authors: Lynn Siri Kimsey
Categories: Nature
Type: BOOK - Published: 1982-01-01 - Publisher: Univ of California Press

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Systematics of the Bee Family Andrenidae (Hymenoptera: Apoidea)
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