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Information, insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

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Subgenus Holandrena

Andrenidae, ventral - Andrena cressonii - male Unidentified bee - Andrena cressonii Andrenidae, dorsal - Andrena cressonii - male Andrenidae, face - Andrena cressonii - male Unknown bee - Andrena cressonii Andrena cressonii? - Andrena cressonii Andrena? - Andrena cressonii - male Andrena  - Andrena cressonii
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon (Aculeata - Ants, Bees and Stinging Wasps)
No Taxon (Anthophila (Apoidea) - Bees)
Family Andrenidae (Mining Bees)
Subfamily Andreninae (Mining Bees)
Genus Andrena
No Taxon Subgenus Holandrena
Numbers
4 spp. in our area, 18 spp. total(1)
Range
holarctic, more diverse in the Old World; in our area, 1 sp. transcontinental in the US and adjacent Canada + 3 in sw. US(1)