World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Retinella actinophora (Dall, 1900). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1307847 on 2026-08-30
Dall, W. H. (1900). Additions to the insular land-shell faunas of the Pacific coast, especially of the Galápagos and Cocos Islands. Proceedings of the Academy of the Natural Sciences of Philadelphia. 52: 88-106, plate 8.