World Register of Marine Species (WoRMS)
WoRMS (2026). Ekmania Hansen & McKenzie, 1991. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=123496 on 2026-08-27
Hansen, B.; McKenzie, J.D. (1991). A taxonomic review of Northern Atlantic species of Thyonidiinae and Semperiellinae (Echinodermata: Holothuroidea: Dendrochirotida). Zool. J. Linn. Soc. 103: 101-127
Troschel, F.H. (1846). Neue Holothurien-Gattungen. Archiv für Naturgeschichte 12(1): 60-66.