World Register of Marine Species (WoRMS)
McFadden, C.S.; Cordeiro, R.; Samimi-Namin, K.; Hoeksema, B.W., Williams, G.; van Ofwegen, L.P. (2026). World List of Octocorallia. Callistephanus pacificus Nutting, 1912. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1567760 on 2026-08-02
Nutting, C.C. (1912). Descriptions of the Alcyonaria collected by the U.S. Fisheries steamer "Albatross," mainly in Japanese waters, during 1906. Proceedings of the U.S. National Museum. 43:1-104, plates 1-21.