HymenopteraSphecidae – Thread-waisted Wasps3 data sources

Gold-marked Thread-waisted Wasp

Eremnophila aureonotata

This record describes Eremnophila aureonotata (species). Recorded family: Sphecidae. Recorded order: Hymenoptera.

Identification and Appearance

Gold-marked Thread-waisted Wasp - Eremnophila aureonotata
Recorded characteristics
Color terms
  • yellow dot
  • gold spot
  • black wasp
Activity terms
  • flying
Other recorded terms
  • mating
  • skinny waist
  • stinging

Terms from the source record, grouped for readability. Broad terms such as size or location are not measurements or a confirmed range.

Wikipedia reference for Eremnophila aureonotata: http://en.wikipedia.org/wiki/Eremnophila_aureonotata.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hymenoptera (Ants, Bees, Wasps and Sawflies)
Superfamily
Trigonaloidea
Family
Sphecidae (Thread-waisted Wasps)
Subfamily
Ammophilinae
Genus
Eremnophila

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

About Flies: the wider group

Order-level background for Hymenoptera, the group containing Eremnophila aureonotata. 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.

Explore Hymenoptera families and species →

Photos of Gold-marked Thread-waisted Wasp (10)

Gold-marked Thread-waisted Wasp - photo 1
Gold-marked Thread-waisted Wasp - photo 2
Gold-marked Thread-waisted Wasp - photo 3
Gold-marked Thread-waisted Wasp - photo 4
Gold-marked Thread-waisted Wasp - photo 5
Gold-marked Thread-waisted Wasp - photo 6
Gold-marked Thread-waisted Wasp - photo 7
Gold-marked Thread-waisted Wasp - photo 8