Summary description from Wikipedia:

Andrena nigrocaerulea in languages:

English

Blue-and-black Mining Bee

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©Eric Simons, some rights reserved (CC-BY-NC)

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©Adrian Cotter, some rights reserved (CC-BY-NC-SA)

©Jennifer Rycenga, some rights reserved (CC-BY-NC)

©Jennifer Rycenga, some rights reserved (CC-BY-NC)

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©Bill Rodstrom, some rights reserved (CC-BY-NC)

©David Cappaert, some rights reserved (CC-BY-NC)

©Bill Rodstrom, some rights reserved (CC-BY-NC)

©Bill Rodstrom, some rights reserved (CC-BY-NC)

Parent Taxon

• Andrena

Sibling Taxa

• Andrena algida
• Andrena arima
• Andrena astragali
• Andrena auricoma
• Andrena caerulea
• Andrena chlorura
• Andrena crocusella
• Andrena dissimulans
• Andrena distans
• Andrena erigeniae
• Andrena geranii
• Andrena grossella
• Andrena hamulata
• Andrena lawrencei
• Andrena misella
• Andrena nigrihirta
• Andrena nigrocaerulea
• Andrena pallidiscopa
• Andrena penemisella
• Andrena phaceliae
• Andrena polemonii
• Andrena ribblei
• Andrena segregans
• Andrena suavis
• Andrena subdepressa
• Andrena tridens
• Andrena venata

Top Observation Places

• Oakland
• Berkeley