Acanthoica acanthifera Acanthoica quattrospina Algirosphaera robusta Alisphaera unicornis Braarudosphaera bigelowii Calcidiscus leptoporus Calciosolenia brasiliensis Calciosolenia murrayi Chrysochromulina parkeae Chrysochromulina pringsheimii Chrysochromulina spinifera Chrysochromulina strobilus Chrysotila carterae Chrysotila stipitata Coccolithus braarudii Coccolithus pelagicus Coronosphaera mediterranea Corymbellus aureus Cyrtosphaera aculeata Dicrateria rotunda Discosphaera tubifera Emiliania huxleyi Gephyrocapsa caribbeanica Gephyrocapsa ericsonii Gephyrocapsa muellerae Gephyrocapsa oceanica Gephyrocapsa protohuxleyi Haptolina hirta Helicosphaera carteri Hymenomonas globosa Isochrysis galbana Michaelsarsia adriatica Oolithotus fragilis Ophiaster hydroideus Phaeocystis globosa Phaeocystis pouchetii Pontosphaera borealis Pontosphaera discopora Pontosphaera haeckelii Pontosphaera pellucida Pontosphaera variabilis Prymnesium parvum Prymnesium polylepis Rhabdolithes claviger Ruttnera lamellosa Scyphosphaera apsteinii Syracosphaera molischii Syracosphaera nana Syracosphaera pirus Syracosphaera pulchra Syracosphaera rotula Umbellosphaera irregularis Umbellosphaera tenuis Umbilicosphaera anulus Umbilicosphaera foliosa Umbilicosphaera hulburtiana Umbilicosphaera sibogae Zygosphaera marsilii