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Collared Ants
Aphaenogaster
Aphaenogaster is a genus of myrmicine ants in the tribe Stenammini. About 200 species have been described, including 18 fossil species. They occur worldwide except in South America south of Colombia, sub-Saharan Africa, and Antarctica.
Aphaenogaster colonies have monomorphic workers. They have four-segmented antennal clubs and 12-segmented antennae.
60 branches of this genus, most-observed first

fulva-rudis-texana-complex Collared Ants
complexAphaenogaster fulva

sardoa-group Collared Ants
complexAphaenogaster sardoa

Tennessee Collared Ant
speciesAphaenogaster tennesseensis

Funnel Ant
speciesAphaenogaster longiceps

subterranea-group Collared Ants
complexAphaenogaster subterranea

Western Collared Ant
speciesAphaenogaster occidentalis

Notched Collared Ant
speciesAphaenogaster lamellidens

Desert Funnel Ant
speciesAphaenogaster barbigula

gibbosa-group Collared Ants
complexAphaenogaster gibbosa

Treat's Collared Ant
speciesAphaenogaster treatae

Swammerdami-group Collared Ants
complexAphaenogaster swammerdami

Aphaenogaster japonica
speciesAphaenogaster japonica

Aphaenogaster beccarii
speciesAphaenogaster beccarii

Aphaenogaster famelica
speciesAphaenogaster famelica

pallida-group Collared Ants
complexAphaenogaster pallida

Aphaenogaster geei
speciesAphaenogaster geei

Aphaenogaster pythia
speciesAphaenogaster pythia

Florida Collared Ant
speciesAphaenogaster floridana

Ashmead's Collared Ant
speciesAphaenogaster ashmeadi

Phalangium-complex Collared Ants
complexAphaenogaster phalangium

Aphaenogaster epirotes
speciesAphaenogaster epirotes

Mary's Collared Ant
speciesAphaenogaster mariae

Aphaenogaster splendida
speciesAphaenogaster splendida

Aphaenogaster lepida
speciesAphaenogaster lepida

Cecconi's Collared Ant
speciesAphaenogaster cecconii

Aphaenogaster patruelis
speciesAphaenogaster patruelis

Aphaenogaster ovaticeps
speciesAphaenogaster ovaticeps

Aphaenogaster exasperata
speciesAphaenogaster exasperata

Fleming's Collared Ant
speciesAphaenogaster flemingi

Aphaenogaster huachucana
speciesAphaenogaster huachucana

Aphaenogaster subterraneosplendida
speciesAphaenogaster subterraneosplendida

Aphaenogaster feae
speciesAphaenogaster feae

crocea-group Collared Ants
complexAphaenogaster crocea

Boulder Collared Ant
speciesAphaenogaster boulderensis

Aphaenogaster tipuna
speciesAphaenogaster tipuna

Aphaenogaster megommata
speciesAphaenogaster megommata

Aphaenogaster smithi
speciesAphaenogaster smithi

Aphaenogaster smythiesii
speciesAphaenogaster smythiesii

Aphaenogaster uinta
speciesAphaenogaster uinta

Aphaenogaster osimenseis
speciesAphaenogaster osimenseis

Aphaenogaster gracillima
speciesAphaenogaster gracillima

Aphaenogaster angulata
speciesAphaenogaster angulata

Aphaenogaster dromedaria
speciesAphaenogaster dromedaria

Aphaenogaster muschtaidica
speciesAphaenogaster muschtaidica

Aphaenogaster incurviclypea
speciesAphaenogaster incurviclypea

Aphaenogaster caeciliae
speciesAphaenogaster caeciliae

Festa's Collared Ant
speciesAphaenogaster festae

Aphaenogaster weigoldi
speciesAphaenogaster weigoldi

Aphaenogaster hunanensis
speciesAphaenogaster hunanensis

Aphaenogaster poultoni
speciesAphaenogaster poultoni

Aphaenogaster rothneyi
speciesAphaenogaster rothneyi
Aphaenogaster panzhihua
speciesAphaenogaster panzhihua

Aphaenogaster syriaca
speciesAphaenogaster syriaca

Aphaenogaster beesoni
speciesAphaenogaster beesoni

graeca-group Collared Ants
complexAphaenogaster graeca

Aphaenogaster cardenai
speciesAphaenogaster cardenai
Aphaenogaster baogong
speciesAphaenogaster baogong

Aphaenogaster barbara
speciesAphaenogaster barbara

Aphaenogaster reticulaticeps
speciesAphaenogaster reticulaticeps

Aphaenogaster xuantian
speciesAphaenogaster xuantian
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 Aphaenogaster 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 68931.