Messing, C.; Gondim, A.I.; Taylor, K. (2023). World List of Crinoidea.
Promachocrinus mawsoni (AH Clark, 1937). Accessed through: RAS (Eds.) (2023) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=1674048 on 2023-12-09
RAS (Eds.) (2023). Register of Antarctic Species.
Promachocrinus mawsoni (AH Clark, 1937). Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=1674048 on 2023-12-09