Myrmecoboides montanensis (extinct)
Latitudinal range: 45.8° to 46.2°
Found in 3 samples
United States: Gidley Quarry (Early Palaeocene), Douglass Quarry (Middle Palaeocene), Bangtail (Middle Palaeocene)
See also Myrmecoboides, Myrmecoboides arenarius, Myrmecoboides sp.