original description(ofDiploneis elliptica var. ladogensis Cleve, 1891)Cleve, P.T. (1891). The Diatoms of Finland. <em>Actas Societas Pro Fauna et Flora Fennica.</em> 8(2): 1-68, 3 pls. page(s): p. 43; pl. 2, fig. 9 [details]
new combination referenceMills, F. W. (1934). An index to the genera and species of the diatomaceae and their synonyms. 1816-1932. Part 14 (Na-Na). <em>Wheldon & Wesley, Limited. London.</em> pp. 1001-1080. page(s): p. 1003 [details]