Petraeomyrmex

Petraeomyrmex is a genus of extinct species in the subfamily Dolichoderinae. The genus only contains a single species Petraeomyrmex minimus.^[1] The species was once endemic to the United States in Colorado, which was the location of where the fossil remains were found.^[1]

Petraeomyrmex Temporal range: Oligocene PreꞒ Ꞓ O S D C P T J K Pg N
Petraeomyrmex minimus
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Formicidae
Subfamily:	Dolichoderinae
Tribe:	incertae sedis
Genus:	†Petraeomyrmex Carpenter, 1930
Species:	†P. minimus
Binomial name
†Petraeomyrmex minimus Carpenter, 1930