Mexacanthina lugubris, also called dark unicorn, is a species of small predatory sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.[1]
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upperside -
underside -
turning over
References
- ^ a b Mexacanthina lugubris (Sowerby, 1821). Retrieved through: World Register of Marine Species on 24 April 2010.