Synonym
Macrozamia tridentata var. oblongifolia Regel
Published in: Trudy Imp. S.-Peterburgsk. Bot. Sada 4(4): 320. 1876. 
(Trudy Imp. S.-Peterburgsk. Bot. Sada 
)
This name is considered a Synonym of Macrozamia miquelii (F.Muell.) A.DC.