Pyramimonas tetrarhynchus is the type species of genus Pyramimonas.Moestrup Ø., Walne P., L., (1979). Studies on scale morphogenesis in the golgi apparatus of Pyramimonas tetrarhynchus (Prasinophyceae), J. Cell Sci. 36: 437-459.See the NCBI webpage on Pyramimonas. Data extracted from the
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