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Atta Leaf-cutter Ants
Atta
Atta is a genus of ants found in South, Central, and southern North America (including the Caribbean). They belong to the subfamily Myrmicinae. Atta are commonly referred to as leafcutter ants, although that name is shared with members of the genus Acromyrmex.
Atta are notable for their feeding habits. Worker ants gather plant material from around their colony and carry it into the colony's underground chambers. The organic material feeds symbiotic fungi growing inside of the colony, which the ants consume. Atta do not sting, but they are known to be strong biters.
15 branches of this genus, most-observed first

Hairy-headed leafcutter ant
speciesAtta cephalotes

Chicatana Leafcutter Ant
speciesAtta mexicana

Texas Leafcutter Ant
speciesAtta texana

Atta sexdens
speciesAtta sexdens

Colombian Leafcutter Ant
speciesAtta colombica

Atta laevigata
speciesAtta laevigata

Chaco Leafcutter Ant
speciesAtta vollenweideri

Atta robusta
speciesAtta robusta

Atta insularis
speciesAtta insularis

Atta opaciceps
speciesAtta opaciceps

Atta saltensis
speciesAtta saltensis

Atta bisphaerica
speciesAtta bisphaerica

Atta goiana
speciesAtta goiana
Atta cubana
speciesAtta cubana
Atta capiguara
speciesAtta capiguara
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 old herbals & bestiaries

Cosmographey: das ist Beschreibung aller Laender
Münster, Sebastian · 1598 · p.1351

Drie scheeps-togten na het goud-rijke koningrijk Guiana, in America geleegen, door den Engelssen ridder Wal...
Hakluyt, Richard · 1706 · p.36

History of Animals, Book II: On Oviparous Quadrupeds
Conrad Gessner · 1586 · p.580

Commentaries on the Six Books of Dioscorides on Medical Matter
Pietro Andrea Mattioli · 1563 · p.857

The Dialogue of Creatures
Anonymous · 1509 · p.63

Commentaries on the Six Books of Dioscorides
Pietro Andrea Mattioli · 1560 · p.941

Compendium of Materia Medica
李時珍 · 1596 · p.71

Precursor to the Botanical Theatre
Caspar Bauhin · 1620 · p.117

Treatise on Military Preparedness, Volume 56
茅元儀 · 1621 · p.23

Florentine Codex, Vol. 3 (Books 10-12)
Bernardino de Sahagún · 1577 · p.495

Garden of Health
Jacob Meydenbach · 1491 · p.600

New Species of Brazilian Monkeys and Bats
Johann Baptist von Spix (1781-1826) · 1823 · p.155
In the stacks
Searching the stacks…
Every page naming Atta 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 61284.