Subfamily Encephalartoideae Stevenson (cycads)

Cycadopsida - Cycadales - Zamiaceae

Parent taxon: Zamiaceae according to D. Stevenson 1992

See also Martínez et al. 2012 and Martínez et al. 2018

Sister taxa: Bororoa, Bowenia, Brunoa, Ceratozamia, Lepidozamia, Macrozamia, Neochamberlainia, Pterostoma, Restrepophyllum, Worsdellia, Zamia

Subtaxa: Encephalarteae Wintucycas

view classification

Distribution:

• Eocene of Argentina (3 collections)

• Paleocene of Argentina (1)

• Cretaceous of Argentina (1)

Total: 5 collections each including a single occurrence

Show more details