But fossil clades based solely on teeth often lead to difficulties (Ausktribosphenidae being a good example), and it is not possible to draw significant conclusions about mammalian evolution from Kuehneotheriidae unless some more complete skeletons are found.
Fossil groups based exclusively on teeth frequently pose challenges (Ausktribosphenidae serves as a notable instance), and drawing substantial inferences regarding mammalian evolution from Kuehneotheriidae is not feasible without the discovery of more comprehensive skeletal remains.