Trochidae – Cantharidinae: Prothalotia lehmanni (Menke, 1843) (‘Lehmann’s kelp-shell’)

Synonym(s): lehmanni Menke, 1843 sulcosa A. Adams, 1851 nitens Kiener, 1859 ramburi Crosse, 1864 lesueuri Fischer, 1877.
Typical shell-length 20 mm. Lives intertidally and subtidally amongst seagrass. Native. Endemic to southeastern and southwestern Australia (TAS, VIC, SA and WA).