†Metanoiamys lacus Storer 1987 (rodent)
PaleoDB taxon number: 48453
Alternative combination: Namatomys lacus
Full reference: J. E. Storer. 1987. Dental evolution and radiation of Eocene and early Oligocene Eomyidae (Mammalia, Rodentia) of North America, with new material from the Duchesnean of Saskatchewan. Dakoterra 3:108-117
Belongs to Metanoiamys according to W. W. Korth and J. G. Eaton 2004
Sister taxa: Metanoiamys agorus, Metanoiamys fantasma, Metanoiamys fugitivus, Metanoiamys korthi, Metanoiamys marinus, Metanoiamys paradoxus
Ecology: scansorial insectivore
Average measurements (in mm): M1 1.02 x 1.13, M2 1.02 x 1.13, M3 1.00 x 1.09, m1 1.03 x 0.93, m2 1.03 x 0.93, m3 1.19 x 0.97