I. vastanensis Indobune is an extinct genus of ungulate endemic to Asia during the Eocene from 55.8—48.6 Ma, living for approximately 7.2 million years.
[1] Indobune was named by Rose et al. (2006).
It was assigned to Anthracobunidae by Rose et al.
[2] However, in a 2014 cladistic analysis it was suggested to more likely be a member of Cambaytheriidae.
[3] Indobune fossil distribution is restricted to Gujarat state, India (Vastan lignite mine).