Angiosperm Phylogeny Group (2009). An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III. Botanical Journal of the Linnean Society. 161 (2): 105—121. doi:10.1111/j.1095-8339.2009.00996.x.
Manchester, Steven R. (November 2011). Fruits of Ticodendraceae (Fagales) from the Eocene of Europe and North America. International Journal of Plant Sciences. 172 (9): 1179—87. doi:10.1086/662135. S2CID84609421.
Manchester, Steven R. (November 2011). Fruits of Ticodendraceae (Fagales) from the Eocene of Europe and North America. International Journal of Plant Sciences. 172 (9): 1179—87. doi:10.1086/662135. S2CID84609421.