World Register of Marine Species (WoRMS)
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2026). World Hydrozoa Database. Distichopora contorta Pourtalès, 1878. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=288323 on 2026-08-28
Pourtalès, L. F.; De. (1878). Corals. In: Report on the Dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico, by the United States Coast Survey Steamer "Blake", Lieutenant-Commander C.D. Sigsbee, U.S.N., commanding. Bulletin of the Museum of Comparative Zoology at Harvard College. 5(9): 197-212, pl. 1.