Alder J. & Hancock A. (1842). Descriptions of several new species of nudibranchous mollusca found on the coast of Northumberland. Annals and Magazine of Natural History 9: 31-36, available online athttps://www.biodiversitylibrary.org/page/2312453[details]
MolluscaBase eds. (2025). MolluscaBase. Doris depressa Alder & Hancock, 1842. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=748466 on 2025-04-12
original descriptionAlder J. & Hancock A. (1842). Descriptions of several new species of nudibranchous mollusca found on the coast of Northumberland. Annals and Magazine of Natural History 9: 31-36, available online athttps://www.biodiversitylibrary.org/page/2312453[details]