- Zoomastigina, subclass Zoomastigina - in some classifications considered a phylum of the kingdom Protista; holozoic or saprozoic flagellates
--1 is a kind of class
--1 is a member of
--1 has members:Mastigophora, class Mastigophora, Flagellata, class Flagellata zoomastigote, zooflagellate; Hypermastigina, order Hypermastigina; Polymastigina, order Polymastigina