Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2024). World List of Crinoidea.
Promachocrinus wattsorum McLaughlin, Wilson & Rouse, 2023. Accessed through: RAS (Eds.) (2024) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=1674046 on 2024-04-29
RAS (Eds.) (2024). Register of Antarctic Species.
Promachocrinus wattsorum McLaughlin, Wilson & Rouse, 2023. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=1674046 on 2024-04-29