Pogonomyrmex hoelldobleri
This record describes Pogonomyrmex hoelldobleri (species). Recorded family: Formicidae. Recorded order: Hymenoptera.
Identification and Appearance
Lack of circumocular whorls, especially above the eye. A small Pogonomyrmex , similar to magnacanthus and mohavensis . Many old specimens of hoelldobleri were misidentified as magnacanthus .
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera (Ants, Bees, Wasps and Sawflies)
- Superfamily
- Formicoidea
- Family
- Formicidae (Ants)
- Subfamily
- Myrmicinae
- Tribe
- Pogonomyrmecini
- Genus
- Pogonomyrmex (Harvester Ants)
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Compact sandy or gravelly alluvial soil, rarely loose sandy soil.
Geographic Range
Approximately limited to the Mojave desert, south into the adjacent northern edge of Mexico.
About Flies: the wider group
Order-level background for Hymenoptera, the group containing Pogonomyrmex hoelldobleri. 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 Pogonomyrmex hoelldobleri (4)
Photo credits: Contributed by Steven Wang
Frequently Asked Questions About Pogonomyrmex hoelldobleri
What is Pogonomyrmex hoelldobleri?
Pogonomyrmex hoelldobleri is a species in the family Formicidae, within the order Hymenoptera.
How do you identify Pogonomyrmex hoelldobleri?
Lack of circumocular whorls, especially above the eye.
Where is Pogonomyrmex hoelldobleri found?
| Feature | Details |
|---|---|
| Habitat | Compact sandy or gravelly alluvial soil, rarely loose sandy soil. |
| Range | Approximately limited to the Mojave desert, south into the adjacent northern edge of Mexico. |