World Register of Marine Species (WoRMS)
Martin, P.; Reynolds, J.; van Haaren, T. (2026). World List of Marine Oligochaeta. Marionina southerni (Cernosvitov, 1937). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=137470 on 2026-08-29
Černosvitov, L. (1937). System der Enchytraeiden. Bull Ass. Russe Rech. Prague Sci. Volume: 5 Issue: (34): 263-295.
Knöllner, F. H. (1935). Ökologische und systematische Untersuchungen über litorale und marine Oligochäten der Kieler Bucht. Zoologische Jahrbuecher (Systematik). 66: 425-512.
Southern, Rowland. (1909). Contributions towards a monograph of the British and Irish Oligochaeta. Proceedings of the Royal Irish Academy. 27: 119-182 + plates VII-XI.
Stephenson, J. (1911). II.— On some littoral Oligochaeta of the Clyde. Transactions of The Royal Society of Edinburgh. 48(1): 31-65 + Plate XLVIII.