Only one specimen belonging to the species Jozaria palustris has been discovered so far. Geological evidences from the place of discovery indicate that the animal lived in a brackish marsh environment. It probably fed on soft aquatic vegetation.
References
N.A. Wells and P.D. Gingerich. 1983. Review of Eocene Anthracobunidae (Mammalia, Proboscidea) with a new genus and species, Jozaria palustris, from the Kuldana Formation of Kohat (Pakistan). Contrib. Mus. Pal. Univ. Michigan 26(7): 117–139.