World Register of Marine Species (WoRMS)
Poraniomorpha Danielssen & Koren, 1881
Mah, C.L. (2026). World Asteroidea Database. Poraniomorpha Danielssen & Koren, 1881. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=123321 on 2026-08-02
Danielssen, D.C.; Koren, J. (1881). Fra den norske Nordhavsexpedition, Echinodermer. Nyt Magazin for Naturvidenskaberne,. 26: 177-194.
Sladen, W.P. (1889). Report on the Asteroidea. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–1876. Zoology. 30 (part 51): xlii + 893 pages, 118 plates.
Sladen, W.P. (1883). IX. Asteroidea dredged in the Faeröe Channel during the cruise of H.M.S. Triton in August 1882. Transactions of the Royal Society of Edinburgh. 32:153-164.
Dons, C. (1938). Zoologische Notizen XXXV. Sphaeraster berthae n.gen., n.sp. Det Kongelige Norske videnskabers selskabs forhandlinger. X(43): 161-164.
Dons, C. (1938). Zoologiske Notizen. 37. Die Asteriden Gattung Sphaeriaster, nomen novum. Det Kongelige Norske Videnskabers selskab Forhandlinger. 10(43): 161-164.
Verrill, A.E. (1914). Revision of some genera and species of starfishes, with descriptions of a few new genera. Annals and Magazine of Natural History. 8, 14 (79), 13–22.