Classification: Segregation of Capulidae in its own superfamily follows Ponder (in Beesley et al. 1998). The echinospira larva of the Capulidae suggests they may form a monophyletic group with the Velutinoidea. [details]
Citation: Gofas, S. (2013). Capuloidea. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=387335 on 2013-05-22