Actinothoe anguicoma – synoniem of Sagartiogeton undatus
Actinothoe anguicoma – synoniem of Sagartiogeton undatus
Amphitrite johnstoni – synoniem of Neoamphitrite figulus
Amphitrite johnstoni – synoniem of Neoamphitrite figulus
Antiopella cristata – synoniem of Janolus cristatus
Antiopella cristata – synoniem of Janolus cristatus
Antithamnion plumula – synoniem of Pterothamnion plumula
Antithamnion plumula – synoniem of Pterothamnion plumula
Archidoris tuberculata – synoniem of Archidoris pseudoargus
Archidoris tuberculata – synoniem of Archidoris pseudoargus