•
Dioon (14 species) •
Macrozamia (42 species) •
Lepidozamia (2 species) •
Encephalartos (66 species) •
Bowenia Hook. ex
Hook.f. (2 extant species) •
Ceratozamia (27 species) •
Stangeria T.Moore (1 species) •
Zamia (90 species) •
Microcycas (1 species) • †
Eostangeria (3 species, Cenozoic, Europe, North America) • †
Eobowenia (1 species, Early Cretaceous, Argentina) • †
Wintucycas (2 species, Late Cretaceous-Paleocene, Argentina) • †
Restrepophyllum (1 species, Early Cretaceous, Argentina) • †
Skyttegaardia (2 species Early Cretaceous, Denmark, Late Cretaceous, United States) • †
Antarcticycas (1 species Triassic,
Fremouw Formation, Antarctica) • †
Dioonipites (1 species Early Eocene, USA) ==Gallery==