†subfamily Tamquammyinae Tong 1997 (rodent)
Mammalia - Rodentia - Tamquammyidae
Full reference: Y. Tong. 1997. Middle Eocene Small Mammals from Liguanqiao Basin of Henan Province and Yuanqu Basin of Shanxi Province, Central China. Palaeontologica Sinica, New Series C 26:1-256
Parent taxon: Tamquammyidae according to Y. Tong 1997
Sister taxa: Orogomys, Tsagankhushumys, Tsinlingomyinae, Cocomyinae
Subtaxa: Adolomys Bumbanomys Kharomys Sharomys Tsagamys Ulanomys Viriosomys
Ecology: ground dwelling herbivore
Distribution:
• Eocene to Oligocene of China (1 collection)
• Eocene of China (1), Kyrgyzstan (1), Mongolia (3)
Total: 6 collections including 13 occurrences