Titular Episcopal See of

Arsennaria

Rite: Roman (Latin)

Location: Bou-Râs?, pr. Mauritania Cesariense, Algeria

1933: Established as Titular Episcopal See of Arsennaria (latine) / Arsennaria (Italiano) / Arsennaritan(us) (Latin)

Titular Bishop:

vacant

Titular Bishop: Bishop José Alberto Rozo Gutiérrez, S.M.M. (1999.12.22 – 2018.05.24)
Titular Bishop: Bishop Nicolas Ravitarivao (1972.12.18 – 1989.12.01)
Titular Bishop: Bishop Benedict Ganesh Singh (1971.01.16 – 1972.08.12)
Titular Bishop: Bishop Auguste Jauffrés (1961.12.07 – 1970.12.10)

as of 2018.11.07