The following is from http://www.ethnologue.com/show_family.asp?subid=1299-16.

Indo-European  (439)

Indo-Iranian  (310)

Indo-Aryan  (221)

Eastern zone  (45)

Oriya (8)

Bhatri  [bgw] (India)

Bhunjia  [bhu] (India)

Bodo Parja  [bdv] (India)

Desiya  [dso] (India)

Kupia  [key] (India)

Oriya  [ori] (India)

Oriya, Adivasi  [ort] (India)

Reli  [rei] (India)