Helicopontosphaera
edit
Superregnum: Eukaryota
Regnum: Chromista
Subregnum: Hacrobia
Phylum: Haptophyta
Classis: Haptophyta incertae sedis
Ordo: -
Familia: -
Genus: Helicopontosphaera
Species: †Helicopontosphaera ampliaperta – †Helicopontosphaera burkei
Species (in synonymy): Helicopontosphaera kamptneri
Name edit
Helicopontosphaera W.Hay & Mohler, 1967