Pigg, K.B., R.A. Stockey and S.L. Maxwell. 1993. Paleomyrtinaea, a new genus of permineralized myrtaceous fruits and seeds from the Eocene of British Columbia and Paleocene of North Dakota. Canadian Journal of Botany 71:1-9.
Paleobotany + Palynology
Pigg, K.B., R.A. Stockey and S.L. Maxwell. 1993. Paleomyrtinaea, a new genus of permineralized myrtaceous fruits and seeds from the Eocene of British Columbia and Paleocene of North Dakota. Canadian Journal of Botany 71:1-9.