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Aldisa expleta is a species of sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Cadlinidae.

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Aldisa pikokai is a species of sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Cadlinidae.

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Alvania zylensis is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.

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Baeolidia australis, is a species of sea slug, an aeolid nudibranch found from the west coast of Australia to New Zealand. It is a marine gastropod mollusc in the family Aeolidiidae.

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Baeolidia salaamica, is a species of sea slug, an aeolid nudibranch. It is a marine gastropod mollusc in the family Aeolidiidae.

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Bayerotrochus tangaroanus, common name : the Tangaroan Slit Shell, is a species of sea snail, a marine gastropod mollusk in the family Pleurotomariidae.

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Chromodoris boucheti is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

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Chromodoris burni is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

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Chromodoris colemani is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

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Chromodoris kuiteri is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

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Chromodoris lochi, common name Loch's chromodoris, is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.

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Chromodoris strigata, commonly known as the streaked chromodoris, is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

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Chromodoris willani, commonly known as Willan's chromodoris, is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae. The species is named for the renowned nudibranch taxonomist Dr. Richard C. Willan.

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Conasprella pseudokimioi is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

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Conus auratinus is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

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Conus episcopatus common name the dignified cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

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Conus garciai is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

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Conus lenavati is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

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Conus leobrerai is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

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Conus papuensis is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.

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Doto ussi is a species of sea slug, a dendronotid nudibranch, a marine gastropod mollusc in the family Dotidae.

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Fukuia ooyagii is a species of freshwater snail which has an operculum, an aquatic gastropod mollusk in the family Pomatiopsidae.

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Gargamella perezi is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Discodorididae.

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Halgerda terramtuentis is a species of sea slug, a dorid nudibranch, shell-less marine gastropod mollusks in the family Discodorididae.

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Leucosyrinx fijiensis is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.

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Leucosyrinx rabbidgei is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.

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Mikadotrochus caledonicus is a species of large sea snail, a marine gastropod mollusk in the family Pleurotomariidae, the slit snails.

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Myurella mactanensis is a species of sea snail, a marine gastropod mollusk in the family Terebridae, the auger snails.

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Pleurotomella intermedia is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.