|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Carnivora - Mustelidae
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.
|M. Cherin et al. 2016||Lutrinae with cranium relatively short and large; postorbital constriction slightly shorter than its wider section and with a small narrowing in the caudal end; muzzle short and with a nearly vertical rostral margin in lateral view; M1 relatively smaller than P4.|