Related how?
Biota
(Life)
Eukaryote
(Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Globothalamea
Rotaliida
Rotaliina
Cassidulinoidea
(Cassidulinacea)
Cassidulinidae
Smyrnella (
22912066
)
Children (3 direct children, 3 direct and indirect children):
Smyrnella luculenta
Smyrnella pseudoluculenta
Smyrnella subcalifornica