original description(ofDiatoma obliquatum Lyngbye, 1819)Lyngbye, H.C. (1819). Tentamen Hydrophytologiae Danicae Continens omnia Hydrophyta Cryptogama Daniae, Holsatiae, Faeroae, Islandiae, Groenlandiae hucusque cognita, Systematice Disposita, Descripta et iconibus illustrata, Adjectis Simul Speciebus Norvegicis. Hafniae., 248 pp., 70 pls., available online athttps://www.biodiversitylibrary.org/page/5220228 page(s): p. 181; pl. 62, fig C [details]
basis of recordHartley, B., Ross, R. & Williams, D.M. (1986). A check-list of the freshwater, brackish and marine diatoms of the British Isles and adjoining coastal waters. <em>Journal of the Marine Biological Association of the United Kingdom.</em> 66(3): 531-610., available online athttps://doi.org/10.1017/s0025315400042235[details] Available for editors [request]
new combination referenceAgardh, C.A. (1832). Conspectus Criticus Diatomacearum. Part 4. <em>Lundae. Litteris Berlingianis.</em> pp. 48-66. page(s): p. 55 [details]