Cavalier-Smith T, Nikolaev S (2008). “The zooflagellates Stephanopogon and Percolomonas are a clade (class Percolatea: Phylum Percolozoa)”. 《J. Eukaryot. Microbiol.》 55 (6): 501–9. doi:10.1111/j.1550-7408.2008.00356.x. PMID19120795.
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ncbi.nlm.nih.gov
Cavalier-Smith T, Nikolaev S (2008). “The zooflagellates Stephanopogon and Percolomonas are a clade (class Percolatea: Phylum Percolozoa)”. 《J. Eukaryot. Microbiol.》 55 (6): 501–9. doi:10.1111/j.1550-7408.2008.00356.x. PMID19120795.