MolluscaBase eds. (2025). MolluscaBase. Circe Schumacher, 1817. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=205535 on 2026-09-11
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Circe Schumacher, 1817. Accessed at: https://www.marinespecies.org/DeepSea/aphia.php?p=taxdetails&id=205535 on 2026-09-11
original descriptionSchumacher, C. F. (1817). Essai d'un nouveau système des habitations des vers testacés. <em>Schultz, Copenghagen.</em> iv + 288 pp., 22 pls., available online athttp://www.biodiversitylibrary.org/item/81329[details]