| Formiciinae Temporal range: Lutetian,
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|---|---|
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| Titanomyrma, with a rufous hummingbird for scale | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Formicidae |
| Subfamily: | †Formiciinae Lutz, 1986 |
| Type species | |
| Formicium berryi Westwood, 1854
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| Genera | |
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Formiciinae is an extinct subfamily of ants known from Eocene deposits in Europe and North America.[1]
- ^ Archibald, S. Bruce; Johnson, Kirk R.; Mathewes, Rolf W.; Greenwood, David R. (2011). "Intercontinental dispersal of giant thermophilic ants across the Arctic during early Eocene hyperthermals". Proceedings of the Royal Society B. 278 (1725): 3679–86. doi:10.1098/rspb.2011.0729. PMC 3203508. PMID 21543354.