1. Paleoflora of Southern Africa, Molteno Formation (Triassic). 2. Gymnosperms (excluding Dicroidium);Anderson,1989
2. Heyday of the gymnosperms: systematics and biodiversity of the Late Triassic Molteno fructifications;Anderson;Strelitzia,2003
3. Drifted plant-beds of the Upper Estuarine Series of Yorkshire;Black;Quarterly Journal of the Geological Society of London,1929
4. A new species of Baierella from the Krasnyi Yar locality, Early Cretaceous of Western Transbaikalia;Bugdaeva;Paleontological Journal,2007
5. A preliminary survey of fossil leaves and well-preserved reproductive structures from the Sentinel Butte formation (Paleocene) near Almont, North Dakota, Fieldiana;Crane;Geology New Series,1990