
Bostryx chusgonensis is a species of tropical air-breathing land snail, a pulmonate gastropod mollusk in the family Bulimulidae.

Calliostoma bullisi, common name Bullis's top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

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

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

Diaphorodoris alba is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Calycidorididae.

Diaphorodoris papillata is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Calycidorididae.

Dondice banyulensis, sometimes known as Godiva banyulensis, is a species of colourful sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.

Doto chica is a species of sea slug, a dendronotid nudibranch, a marine gastropod mollusc in the family Dotidae.
Homalocantha zamboi is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.

Inquisitor perclathrata is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.

Leostyletus misakiensis, common name Misaki aeolid, is a species of sea slug or nudibranch, a marine gastropod mollusc in the family Eubranchidae.

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

Mangelia china is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

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

Polycera abei is a species of sea slug, a nudibranch, a marine gastropod mollusk in the family Polyceridae.

Trapania lineata is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae.

Trapania maculata is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae.