06 Lamellaria latens

06 Lamellaria latens

The anterior of the mantle is curved into a variable siphon.
1: constricted, entire cylinder.
2: open, entire cylinder.
3: slack and gaping open along its anterior face.
There are no gills or tentacles on the dorsal mantle surface.
Length 10 mm. In Laminaria holdfast, LWS, Menai Strait, Wales. February 2011.

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