Hill, R.S. and Carpenter, R. 1991. Evolution of Acmopyle and Dacrycarpus (Podocarpaceae) foliage as inferred from macrofossils in south-eastern Australia. Australian Systematic Botany, 4: 449-79.
de Laubenfels, David J. 1972. No. 4, Gymnospermes, in A. Aubréville and Jean-F. Leroy, eds., Flore de la Nouvelle-Calédonie et Dépendances. Paris: Muséum National d'Histoire Naturelle.
Pole, M.S., 1997. Miocene conifers from the Manuherikia Group, New Zealand. Journal of the Royal Society of New Zealand, 27: 355-370.
Vidakovic, Mirko. 1991. Conifers: morphology and variation. Translated from Croatian by Maja Soljan. Croatia: Graficki Zavod Hrvatske.