04 Myosotella myosotis form denticulata.

04 Myosotella myosotis form denticulata.

Shell-wall thin, slightly translucent, with a silky sheen.
Very fine, closely spaced, costal lines on spire whorls, most clearly developed on subsutural ramp (1).
Shell height 3.45 mm. Salting on tidal River Dee, Flintshire, Wales. December 2018.

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