|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Perissodactyla - Hyracodontidae
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.
|V. Reshetov et al. 1993||M 1-3 = 95-110 mm. Premolars and incisors non-reduced in number: Dental formula (I?,3) (C1,1) (P4,4) (M3,3) Incisors spatulated, semiequal in size with a slight decrease from I1-I3. C1 large. P1 single rooted, single cusped. The most molarized upper premolar is generally P2 from submolariform to semimolariform. Postcanine diastema - short. Premolar - Molar index (P 1-4 M/1-3) = 86%. Manus tridactyla. Tibio - metatarsal index 46.4%|