Abronica purpureoanulata is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Fionidae.

[2] This species was described from Seto Marine Biological Laboratory, Kii Peninsula and Tannowa, Osaka Bay, south coast of Honshu, Japan.

It has also been reported from Hayama, Sagami Bay; Mukaishima, Seto Inland Sea; Awashima, Niigata Prefecture; Mera, Fukui Prefecture and Tsuruga Bay.

[1] As well as these localities in Japan it has been found in Hong Kong.

[3]