World Register of Marine Species (WoRMS)
Orthoceratoidea incertae sedis
MolluscaBase eds. (2026). MolluscaBase. Orthoceratoidea incertae sedis&nbsp;&#8224;. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1824322 on 2026-08-30