Superkingdom Eukaryota Whittaker & Margulis, 1978 see Domain Eukaryota Chatton, 1925 Kingdom Chlorobiota Jeffrey (1971), nom. inval. see Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) Subkingdom Streptobionta see [unranked] Streptophytina Lewis & McCourt (2004) Infrakingdom "Klebsormidiobiotes" [monotypic] Division "Klebsormidiophyta" P. Kenrick & P.R.Crane (1997), nom. nud. [monotypic] see Phylum Klebsormidiophyta Doweld (2001) 1 Class "Klebsormidiophyceae" C.Hoek, D.G.Mann & H.M. Jahns (1995) [monophyletic?] - klebsormidiophytes