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Class:
Fusulinata
Subclass:
Fusulinina
Order:
Fusulinida
Family:
Fusulinidae
Quasifusulina
Chen, 1934
Quasifusulina longissima
Moeller, 1878
identified by scientist
Carboniferous
Quasifusulina tenuissima
(Schellwien, 1898)
type specimen holotype
Carboniferous