Aiken R.P. (2010) Volutidae. Pp. 314-333, in: Marais A.P. & Seccombe A.D. (eds), Identification guide to the seashells of South Africa. Volume 1. Groenkloof: Centre for Molluscan Studies. 376 pp.
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Aiken, R. P.
2010
Volutidae
Identification guide to the seashells of South Africa