Cycadaceae
Arthrozamia Reichb., Species Plantarum (1 May 1753) 1009Aulacophyllum Regel, Consp. 40 (1828)
Bowenia Hook., Gartenfl. (1876) 141Catakidozamia T. Hill, The Gardener's Chronicle and Agricultural Gazette for 1865 (25 Nov. 1865) 1107.
Ceratozamia Brongn., Gard. Chron. (1865) 1107Cycas Linn., Ann. Sc. Nat. Ser. 3. 5. (1846) 7. t. 1, partim.
Dion Lindl., Species Plantarum (1 May 1753) 1188.Dioon Lindl., Bot. Reg. (1843) Misc. 59
Dipsacozamia Lehm., Bot. Reg. (1843) Misc. 59 (Dion).Dyerocycas Nakai, Lindl. Veg. Kingd. 225 (1847)
Encephalartos Lehm., Ord., Fam., etc. 208 (1943).Encephallartes Endl., Pugill. 6. 3. t. 1 ad 5 (1834).
Epicycas D.J. de Laubenfels, Gen. Suppl. 2. Add. 103 (1842)Eriozamia Hort. ex Schuster, Blumea, 43(2): 388 (1998).
Katakidozamia Haage & Schmidt ex Regel, Engl. Pflanzenreich, Cycadac. 131 (1932), syn., sine descr. _Lepidozamia Regel, Gartenfl. (1876) 5
Lomaria Gartenfl. 6. (1857) 11Macrozamia Miq., not_stated
Microcycas A. DC., Monog. Cycad. 36. t. 4, 5 (1841).Palmafilix Adans., DC. Prod. 16. 2. 538 (1868).
Platyzamia Zucc., Fam. 2. 21 (1763):Stangeria T. Moore, Abh. Akad. Muench. 4. (1845) 23. t. 4
Stanggeria Stevens, Hook. Kew Journ. (1853) 228.subfam.Microcycadoideae V.M. Tarbaeva, Proc. Linn. Soc. 2. (1854) 340, sphalm.
Todda-pana Adans., Byull. Glavn. Bot. Sada (Moscow), 173: 111 (1996), as 'Microcycaideae'.Zamia Linn., Fam. 2. 25 (1763)