clade Euthyneura clade Nudipleura clade Nudibranchia clade Dexiarchia Pseudovermis hancocki is species of minute sea slug, specifically an aeolid nudibranch, a marine gastropod mollusc or micromollusk in the family Pseudovermidae.
These extremely small sea slugs are meiofauna; they live among sand grains.
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