(of)Nicholls, A.G. (1939). Marine harpacticoids and cyclopoids from the shores of the St. Lawrence. <em>Le Naturaliste Canadien, Quebec.</em> 66(2):241-316, 28 figs.[details] Available for editors
Walter, T.C.; Boxshall, G. (2025). World of Copepods Database. Leptomesochra nichollsi Noodt, 1955. 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=115556 on 2026-08-04
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Leptomesochra nichollsi Noodt, 1955. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=115556 on 2026-08-04
original description(of)Nicholls, A.G. (1939). Marine harpacticoids and cyclopoids from the shores of the St. Lawrence. <em>Le Naturaliste Canadien, Quebec.</em> 66(2):241-316, 28 figs.[details] Available for editors
replacement name sourceVervoort, W. (1964). Free-living Copepoda from Ifaluk Atoll in the Caroline Islands with notes on related species. <em>Bulletin. United States National Museum, Smithsonian Institution: Washington, DC (USA).</em> 236: 1-431. (look up in IMIS), available online athttps://doi.org/10.5479/si.03629236.236.1[details] Available for editors
basis of recordHuys, R. (2001). Copepoda - Harpacticoida. <em>In: Costello, M.J. et al. (eds.) European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels.</em> 50:268-280. (look up in IMIS) [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality