World Register of Marine Species (WoRMS)
Mah, C.L. (2026). World Asteroidea Database. Henricia leviuscula (Stimpson, 1857). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=369117 on 2026-08-30
Clark, H. L. (1901). No. 15. Echinoderms from Puget Sound: Observations made on the echinoderms collected by the parties from Columbia University, in Puget Sound in 1896 and 1897. Proceedings of the Boston Society of Natural HIstory. 29(15): 323-337, 4 plates.
Grube, A.E. (1865). der Resultate seines Aufenthaltes auf der Insel Lussin. Jahres-Bericht der Schlesischen Gesellschaft für Vaterländische Cultur. 42: 47-54.
Stimpson, W. (1857). On the Crustacea and Echinodermata of the Pacific shores of North America. Boston Journal of Natural History. 6: 444-532, pls. 18-23 [preprint issued April 1857, journal edition 1858].
Verrill, A.E. (1909). Remarkable development of starfishes on the Northwest American coast; hybridism; multiplicity of rays; teratology; problems in evolution; geographical distribution. American Naturalist. 43(513): 542-555.
Verrill, A.E. (1914). Monograph of the shallow-water starfishes of the North Pacific coast from the Arctic Ocean to California. Harriman Alaska series: US National Museum 14: 1-408 pp.