Formica glacialis
This record describes Formica glacialis (species). Recorded family: Formicidae. Recorded order: Hymenoptera.
Identification and Appearance
In the US Great Lakes Region and Midwest, this species is restricted to high-quality, spring-fed wetland areas of prairie or open woodlands, while in New England and eastern Canada, it is a yard and sidewalk ant. (James Trager) Preyed upon by Aphilanthops frigidus
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera (Ants, Bees, Wasps and Sawflies)
- Superfamily
- Formicoidea
- Family
- Formicidae (Ants)
- Subfamily
- Formicinae
- Tribe
- Formicini
- Genus
- Formica (Wood ants, mound ants, & field ants)
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
"Fens, sedge meadows, wet prairies, edges of swamps and marshes" -- antweb
About Flies: the wider group
Order-level background for Hymenoptera, the group containing Formica glacialis. 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 Formica glacialis (5)
Photo credits: Contributed by John F. Carr; Additional contributions by Tony-2 , metrioptera