|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Changlelestidae
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.
|G. Storch and D. Dashzeveg 1997||P4-M2 distinctly expanded transversely. Pp4 relatively small. P3 iwth anteroposteriorly short lingual lobe. Hypocone on P4 -M2 small and conical, no posterolabial ridge on P4 hypocone. Postmetaconule crest on M1-2 short, not reaching postcingulum. (Diagnosis of upper dentition based only on Z. russelli). p1 lacking. p2 single-rooted. Paraconid of p4 protruding anteriorly, high, and pointed. Slight reduction in size from m1 to m3. m1-3 with well-developed labial cingulid along protoconid and hypoflexid. Metaconid and entoconid of m2-3 not canted strongly lingually.|