Discolithus phaseolus Black & Barnes, 1961
Discolithus pirenus Kamptner, 1967
Black, M. & Barnes, B., (1961): Coccoliths and discoasters from the floor of the South Atlantic Ocean. - Journal of the Royal Microscopical Society. 80: 137-147.
Kamptner, E., (1967): Kalkflagellaten - Skelettreste aus Tiefseeschlamm des Südatlantischen Ozeans. - Annalen des Naturhistorischen Museums in Wien. 71: 117-198.