Acanthoica acanthifera
Acanthoica quattrospina
Algirosphaera oryza
Algirosphaera robusta
Braarudosphaera bigelowii
Calcidiscus leptoporus
Calciopappus caudatus
Calciopappus rigidus
Calciosolenia brasiliensis
Calciosolenia murrayi
Calyptrolithina multipora
Calyptrolithophora gracillima
Calyptrolithophora papillifera
Coccolithus braarudii
Coccolithus pelagicus
Corisphaera gracilis
Coronosphaera mediterranea
Cyrtosphaera aculeata
Daktylethra pirus
Discoaster brouweri
Discosphaera tubifera
Emiliania huxleyi
Florisphaera profunda
Gephyrocapsa caribbeanica
Gephyrocapsa ericsonii
Gephyrocapsa muellerae
Gephyrocapsa oceanica
Gephyrocapsa ornata
Helicosphaera carteri
Helicosphaera hyalina
Helicosphaera wallichii
Michaelsarsia adriatica
Michaelsarsia elegans
Oolithotus antillarum
Oolithotus fragilis
Ophiaster hydroideus
Ophiaster reductus
Periphyllophora mirabilis
Phaeocystis globosa
Pontosphaera discopora
Pontosphaera japonica
Prymnesium parvum
Reticulofenestra bisecta
Reticulofenestra sessilis
Rhabdolithes claviger
Scyphosphaera apsteinii
Syracosphaera anthos
Syracosphaera halldalii
Syracosphaera lamina
Syracosphaera molischii
Syracosphaera nana
Syracosphaera nodosa
Syracosphaera orbiculus
Syracosphaera pirus
Syracosphaera prolongata
Syracosphaera pulchra
Umbilicosphaera anulus
Umbilicosphaera calvata
Umbilicosphaera foliosa
Umbilicosphaera hulburtiana
Umbilicosphaera scituloma
Umbilicosphaera sibogae
Zygosphaera bannockii
Zygosphaera hellenica