Hymenomonas lacuna
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Superregnum: Eukaryota
Regnum: Chromista
Subregnum: Hacrobia
Phylum: Haptophyta
Classis: Prymnesiophyceae
Ordo: Coccolithales
Familia: Hymenomonadaceae
Genus: Hymenomonas
Species: Hymenomonas lacuna
Name edit
Hymenomonas lacuna Pienaar, 1976
Synonym: Ochrosphaera rovignenesis Schussnig, 1940