World Register of Marine Species (WoRMS)
Mah, C.L. (2026). World Asteroidea Database. Hansaster trimbachensis (Gale, 2011)&nbsp;&#8224;. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1582033 on 2026-08-29
Gale, A.S. (2011). The phylogeny of post-Paleozoic Asterodea (Neoasteroidea, Echinodermata). Special Papers in Palaeontology. 85: 1-112.