Black-horned Nomad Bee
Nomada rufipes
This record describes Nomada rufipes (species). Recorded family: Apidae. Recorded order: Hymenoptera.
Identification and Appearance
This is a medium-sized bee which is yellow and black, although some females may be red, yellow and black. For further details see the ‘Further info:’ links below. Most solitary bees and wasps are difficult to identify, and can rarely be identified from photos taken in the field. All red-rated records should include a photo, or set of photos, showing the key characters, which may require the specimen. Please include a face shot, side, top and wings. Note whether male or female, explain how the specimen met the key characters and the key used. We will accept records identified by a recognised local or national expert, or that have been identified via the BWARS’ Facebook noting the name of the person/organisation identifying the record (e.g. ‘Stuart Roberts, BWARS Facebook’). Found in a variety of habitats, but perhaps favouring heathland areas. The female bee lays her eggs in provisioned cells inside the underground nests of its hosts, which are bees of the Andrena denticulata group, and probably A. nitidiuscula . https://www.flickr.com/photos/63075200@N07/albums/72157633464416873/ https://bwars.com/bee/apidae/nomada-rufipes No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera
- Family
- Apidae
- Genus
- Nomada
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Found in a variety of habitats, but perhaps favouring heathland areas.
Seasonal Activity
Univoltine: July to September.
Diet and Behavior
Life History
The female bee lays her eggs in provisioned cells inside the underground nests of its hosts, which are bees of the
Additional species information
Recorded status
Widespread in England and Wales.
About Flies: the wider group
Order-level background for Hymenoptera, the group containing Nomada rufipes. 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 Black-horned Nomad Bee (4)
Frequently Asked Questions About Black-horned Nomad Bee
What is Black-horned Nomad Bee?
Black-horned Nomad Bee (Nomada rufipes) is a species in the family Apidae, within the order Hymenoptera.
Where is Black-horned Nomad Bee found?
Habitat: Found in a variety of habitats, but perhaps favouring heathland areas.
When is Black-horned Nomad Bee active?
Black-horned Nomad Bee: seasonal activity - Univoltine: July to September..
What is the life cycle of a Black-horned Nomad Bee?
The female bee lays her eggs in provisioned cells inside the underground nests of its hosts, which are bees of the