(of)O'Donoghue, C. H. (1922). Notes on the nudibranchiate Mollusca from the Vancouver Island region. III. Records of species and distribution. <em>Transactions of the Royal Canadian Institute.</em> 14(1): 145-167, pls. 5-6.[details]
MolluscaBase eds. (2025). MolluscaBase. Eubranchulus olivaceus (O'Donoghue, 1922). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=1831240 on 2026-08-28
original description(of)O'Donoghue, C. H. (1922). Notes on the nudibranchiate Mollusca from the Vancouver Island region. III. Records of species and distribution. <em>Transactions of the Royal Canadian Institute.</em> 14(1): 145-167, pls. 5-6.[details]
basis of recordMartynov, A. & Korshunova, T. (2025). <i>Hidden diversity of the North Pacific prompts reorganization of the taxonomic system</i>. Moscow: Neptune. ISBN 978-5-9905149-3-5. 48 pp. [details] Available for editors
status sourceKorshunova, T.; Fletcher, K.; Martynov, A. (2025). The endless forms are the most differentiated — how taxonomic pseudo-optimization masked natural diversity and evolution: the nudibranch case. <em>Zoological Journal of the Linnean Society.</em> 204(4): zlaf057: 1-93., available online athttps://doi.org/10.1093/zoolinnean/zlaf057[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality