- Animals
- ›Arthropods
- ›Hexapods
- ›Insects
- ›Winged and Once-winged Insects
- ›Ants, Bees, Wasps, and Sawflies
- ›Narrow-waisted Wasps, Ants, and Bees
- ›Ants, Bees, and Stinging Wasps
- ›Formicoidea

Ants
Formicidae
Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from wasp-like ancestors in the Cretaceous period, about 99 million years ago, and diversified after the rise of flowering plants. More than 12,500 of an estimated total of 22,000 species have been classified. They are easily identified by their elbowed antennae and the distinctive node-like structure that forms their slender waists.
23 branches of this family, most-observed first

Formicine Ants
subfamilyFormicinae

Myrmicine Ants
subfamilyMyrmicinae

Odorous Ants
subfamilyDolichoderinae

Ponerine Ants
subfamilyPonerinae

Bull and Dinosaur Ants
subfamilyMyrmeciinae

Pseudomyrmecinae
subfamilyPseudomyrmecinae

Ectaheteromorph Ants
subfamilyEctatomminae

Army Ants and Allies
subfamilyDorylinae

Paraponerinae
subfamilyParaponerinae

Vampire Ants
subfamilyAmblyoponinae

Proceratiine Ants
subfamilyProceratiinae

Leptanilline Ants
subfamilyLeptanillinae

Agroecomyrmecinae
subfamilyAgroecomyrmecinae

Relict Ants
subfamilyAneuretinae

Sphecomyrminae
subfamilySphecomyrminae

Formiciinae
subfamilyFormiciinae

Brownimeciinae
subfamilyBrownimeciinae
Eoformica
genusEoformica
Armaniinae
subfamilyArmaniinae

Hell Ants
subfamilyHaidomyrmecinae

Martialinae
subfamilyMartialinae

Apomyrminae
subfamilyApomyrminae

Zigrasimeciinae
subfamilyZigrasimeciinae
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Formicidae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 47336.