Brady, G.S. & D. Robertson. (1876). Report on dredgings off the coast of Durham and North Yorkshire in 1874. <em>Report of the British Association for the Advancement of Science held at Bristol in August 1875, Taylor and Francis Printers, London, 278 pp.</em> Vols. 1,2. 45 :185-199. (For 1875).[details]
Walter, T.C.; Boxshall, G. (2025). World of Copepods Database. Delavalia reflexa Brady & Robertson, 1876. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=358172 on 2026-09-14
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Delavalia reflexa Brady & Robertson, 1876. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=358172 on 2026-09-14
original descriptionBrady, G.S. & D. Robertson. (1876). Report on dredgings off the coast of Durham and North Yorkshire in 1874. <em>Report of the British Association for the Advancement of Science held at Bristol in August 1875, Taylor and Francis Printers, London, 278 pp.</em> Vols. 1,2. 45 :185-199. (For 1875).[details]
additional sourceBrady, G.S. (1880). A monograph of the free and semi-parasitic Copepoda of the British Islands. Volume II. <em>Ray Society, London.</em> 2:1-182, pls. 34-82. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
Present 