MolluscaBase (2018). Clio pyramidata f. sulcata (Pfeffer, 1879). Accessed through: (Eds) (2018) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=719569 on 2019-11-17
(Eds) (2019). Register of Antarctic Species. Clio pyramidata f. sulcata (Pfeffer, 1879). Accessed at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=719569 on 2019-11-17
basis of recordvan der Spoel S. (1967) <i>Euthecosomata, a group with remarkable developmental stages (Gastropoda, Pteropoda)</i>. Gorinchem: Noorduijn en Zoon. 378 pp. [20 November 1967][details]
Present Inaccurate Introduced: alien Containing type locality