Thysanodonta is a genus of sea snails, marine gastropod molluscs in the family Calliostomatidae.
Distribution Species of this marine genus can be found off New Zealand and New Caledonia.
Species Species within the genus Thysanodonta include: Thysanodonta aucklandica Marshall, 1988 Thysanodonta boucheti Marshall, 1988 Thysanodonta cassis Vilvens & Maestrati, 2006 Thysanodonta chesterfieldensis Marshall, 1995 Thysanodonta diadema Vilvens & Maestrati, 2006 Thysanodonta eucosmia Marshall, 1995 Thysanodonta festiva Marshall, 1995 Thysanodonta opima Marshall, 1995 Thysanodonta pileum Vilvens & Maestrati, 2006 Thysanodonta wairua Marshall, 1988
References
Marshall B.A. (1988) Thysanodontinae: A new subfamily of the Trochidae (Gastropoda). Journal of Molluscan Studies 54: 215–229. page(s): 217 Marshall, B. A. (1998). Food and feeding mode of Thysanodontinae (Mollusca: Gastropoda: Calliostomatidae. Molluscan Research. 19 (1): 69–72.