Colletes ultravalidus
Hall & Ascher, 2016
Sandhills Cellophane Bee
Colletes ultravalidus is a solitary in the Colletidae, described in 2016. As a member of the Colletes, it shares the characteristic of lining underground with a cellophane-like secretion from the . The species is known from the Sandhills region of North Carolina.

Pronunciation
How to pronounce Colletes ultravalidus: /kɔˈlɛtiːz ˌʌltrəvəˈlɪdəs/
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Images
Habitat
Sandy soils, particularly in the Sandhills ecoregion of North Carolina. Like other Colletes , it requires well-drained, sandy substrates for nesting.
Distribution
Known from North Carolina, USA, specifically from the Sandhills ecoregion. The name reflects this association.
More Details
Taxonomic Note
Colletes ultravalidus was described by Hall & Ascher in 2016. The specific epithet 'ultravalidus' distinguishes it from the sympatric Colletes validus, with which it shares in the Sandhills region.
Sources and further reading
- BugGuide
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- An introduction to the Northern Colletes mining bee - Buglife Blog - Buglife
- Boisterous bee-havior of ground nesting bees, Colletes thoracicus — Bug of the Week
- Spring sunshine heralds the appearance of plasterer bees: Colletes — Bug of the Week
- Spring arrives and with it, delightful Plasterer bees: Colletes spp. — Bug of the Week
- Spring sunshine heralds the appearance of plasterer bees, Colletes — Bug of the Week
- Bug Eric: Polyester Bees