Pleurehdera haraldi Ev. Marcus & Er. Marcus, 1970
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Pleurehdera haraldi is characterized by a soft mantle with small low pustules that produce a slightly reticulate appearance. The mantle is translucent clear with a reddish brown tinge.
It is the the sole member of the genus Pleurehdera Ev. Marcus & Er. Marcus, 1970, which is closely related to the genus Berthellina Gardiner, 1936, the
differences are internal. The internal shell is calcified, but very thin and relatively small.
Pleurehdera haraldi grows up to 40 mm long, its elongate oval shape is similar to
Berthellina citrina (Rüppell & Leuckart, 1828) .
More information on Pleurehdera haraldi are on
Bill Rudman's Sea-Slug Forum!
How to cite:
Köhler, E. (2021), published 17 April 2021, Pleurehdera haraldi Ev. Marcus & Er. Marcus, 1970