Okamoto, N.; Inouye, I. (2005). The katablepharids are a distant sister group of the Cryptophyta: a proposal for Katablepharidophyta divisio nova/ Kathablepharida phylum novum based on SSU rDNA and beta-tubulin phylogeny. Protist. 156(2): 163-179.
The katablepharids are a distant sister group of the Cryptophyta: a proposal for Katablepharidophyta divisio nova/ Kathablepharida phylum novum based on SSU rDNA and beta-tubulin phylogeny