Hervia quadricolor Barnard, 1927 (original combination) Godiva quadricolor is a species of sea slug, a nudibranch, a shell-less marine gastropod mollusc in the family Facelinidae.

[2] This species was described from St. James, False Bay, South Africa.

It occurs on the South African coast from the Cape Peninsula to East London, intertidally to 20 m.[3] It has also been reported from the Mediterranean, off western Australia and West Africa.

Godiva quadricolor is a slender pale-bodied nudibranch with many cerata striped in bands of blue, yellow and orange.

[4][5] Specimens from Western Australia differ significantly in colour and may represent another species.