Recognition of a new nothrotheriid genus (Mammalia, Folivora) from the early late Miocene of Achiri (Bolivia) and the taxonomic status of the genus Xyophorus

1. Gaudin, T.J.
2. Boscaini, A.
3. Mamani Quispe, B.
4. Andrade Flores, R.
5. Fernández-Monescillo, M.
6. Marivaux, L.
7. Antoine, P.-O.
8. Münch, P.
9. Pujos, F.