|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Rodentia - Muridae
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|Z. Qiu and G. Storch 2000||Rather large-sized murid. On M1 and M2, t7 strong and t9 usually lacking or highly reduced (unique trait among murids). On M2, t3 vestigial and on M3 lacking. Molar cusps fused to distinctly confluent transversal rows. M1 and M2 five-rooted, m1 four-rooted. On lower molars, tma tiny and labial accessory cusps or cingulids lacking except for c1 (fused with hypoconid).|