World Register of Marine Species (WoRMS)
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2026). World List of Crinoidea. Decametrocrinus Minckert, 1905. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=711308 on 2026-08-01
Minckert W (1905) Das Genus Promachocrinus, zugleich ein Beitrag zur Faunistik der Antarktis. Zoologischer Anzeiger 28:490–501.