World Register of Marine Species (WoRMS)
WoRMS (2026). Antedon asperrima AH Clark, 1907. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=714296 on 2026-08-04
Clark, A. H. (1907). Description of new species of recent unstalked crinoids from the North Pacific Ocean. Proceedings of the United States National Museum. 33(1559):69-84.