Coelioxys slossoni
This record describes Coelioxys slossoni (species). Recorded family: Megachilidae. Recorded order: Hymenoptera.
Identification and Appearance

Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera (Ants, Bees, Wasps and Sawflies)
- Superfamily
- Trigonaloidea
- Family
- Megachilidae (Leafcutter, Mason, and Resin Bees, and allies)
- Subfamily
- Megachilinae
- Tribe
- Megachilini
- Genus
- Coelioxys (Sharptail Bees)
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
Texas to Georgia and North Carolina ( Coelioxys slossoni arenicola ), also Florida ( Coelioxys slossoni slossoni ) Discover Life Map
Seasonal Activity
June to September.
Diet and Behavior
Diet: Recorded on Bidens, Helianthus, Phaseolus and Strophostyles. The Hosts section on its Discover Life species page lists known floral associations based on specimen records and images.
Additional species information
Species notes from the sources
Etymology: Named for entomologist Annie Trumbull Slosson .
About Flies: the wider group
Order-level background for Hymenoptera, the group containing Coelioxys slossoni. Species-specific details appear above.
Group overview
Hymenoptera includes over 150,000 described species of ants, bees, wasps, and sawflies. Earth harbors approximately 20 quadrillion (20×10^15) ants, with a combined biomass of ~12 megatons of dry carbon - exceeding the combined biomass of all wild birds and mammals (PNAS, 2022).
Ecological role of the group
About 35% of the world's food crops depend on animal pollinators. The chocolate industry, valued at over $100 billion, depends on pollinating flies and midges. Ants are the dominant soil engineers in most terrestrial ecosystems, turning more soil than earthworms in many habitats.
Economic and practical significance of the group
Pollinators contribute $235-577 billion worth of annual global food production (FAO). In the U.S., bee pollination alone benefits crops valued at $18 billion annually, and honey bees are responsible for $5.4 billion in agricultural productivity. Between April 2023-2024, 55.1% of managed honey bee colonies were lost. The U.S. bee population dropped from 5 million to 2.5 million.
Recorded sources for this group: FAO, USDA, EPA, PNAS (2022), US Fish & Wildlife Service. Imported estimates may describe particular regions or reporting periods.
Photos of Coelioxys slossoni (5)
Photo credits: Contributed by Jeff Hollenbeck; Additional contributions by cotinis , Beatriz Moisset , hg
Frequently Asked Questions About Coelioxys slossoni
How big is Coelioxys slossoni?
| Feature | Details |
|---|---|
| Female | 12 mm. |
| Male | 12 mm |
Where is Coelioxys slossoni found?
Range: Texas to Georgia and North Carolina ( Coelioxys slossoni arenicola ), also Florida ( Coelioxys slossoni slossoni ) Discover Life Map
What does Coelioxys slossoni eat?
The diet of the Coelioxys slossoni includes Recorded on Bidens, Helianthus, Phaseolus and Strophostyles. The Hosts section on its Discover Life species page lists known floral associations based on specimen records and images..
When is Coelioxys slossoni active?
Coelioxys slossoni: seasonal activity - June to September..
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