World Register of Marine Species (WoRMS)
Metacrinus rotundus P. H. Carpenter, 1885
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2026). World List of Crinoidea. Metacrinus rotundus P. H. Carpenter, 1885. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=562078 on 2026-08-03
Carpenter, P. H.; Von Graff, L. (1885). XVII. On three new Species of Metacrinus. Transactions of the Linnean Society of London. 2nd Series: Zoology. 2(14): 435-446.
Clark, H. L. (1916). Report on the sea-lilies, starfishes, brittle-stars and sea-urchins obtained by the F.I.S. "Endeavour" on the coasts of Queensland, New South Wales, Tasmania, Victoria, South Australia, and Western Australia. Biological Results of the Fishing experiments carried on by the F.I.S. Endeavour 1909-1914. 4(1), 1-123.
Chang, F.-Y.; Liao, Y.-L. (1963). On the Recent stalked crinoids of China. Acta Zoologica Sinica. 15(2):282-288, 2 plates.
Carpenter, P. H. (1884). Report on the Crinoidea collected during the voyage of H.M.S. Challenger, during the years 1873-1876. Part I. The Stalked Crinoids. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology. 11 (part 32): i-xii, 1-442, pl. 1-62.