World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Dickdellia Warén & Hain, 1996. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=197008 on 2026-08-27
Warén A. & Hain S. (1996). Description of Zerotulidae fam. nov. (Littorinoidea), with comments on an Antarctic littorinid gastropod. The Veliger. 39(4): 277-334. [1 October 1996].