Titular Episcopal See of Casæ nigræ, Algeria

Rite: Roman (Latin)

Name: Casæ nigræ (latine) / Case nere (Italiano) / Casanigren(sis) (Latin)

Location: oasis of Negrine, pr. Numidia, Algeria

1933: Established as Titular Episcopal See of Casæ nigræ (latine) / Case nere (Italiano) / Casanigren(sis) (Latin)

Titular Bishop (2019.02.14 – ...):

Bishop Wojciech Skibicki (54)

Auxiliary Bishop of Elbląg (Poland)

Titular Bishop: Bishop Robert Anthony Llanos (67) (2013.07.13 – 2018.12.18)
Titular Bishop: Bishop José Carlos Chacorowski, C.M. (68) (2010.12.22 – 2013.06.19)
Titular Bishop: Bishop Heriberto Correa Yepes, M.X.Y. (1973.01.29 – 2010.09.09)
Titular Bishop: Bishop Michael Patrick Olatunji Fagun (89) (1971.06.28 – 1972.07.30)
Titular Bishop: Bishop Francis Costantin Mazzieri, O.F.M. Conv. (1965.11.26 – 1970.12.14)