Ginkgo digitata - http://www.nhm.uio.no/besokende/faste-utstillinger/fossiler/galleri/montre/english/a31709.htm
Fossil image. |
Ginkgoaceae - http://www.conifers.org/gi/
Taxonomic information and botanical description for Class Ginkgoopsida, Order Ginkgoales, Family Ginkgoaceae, and Genus Ginkgo. |
Ginkgoales: Fossil Record - http://www.ucmp.berkeley.edu/seedplants/ginkgoales/ginkgofr.html
Illustrated discussion of the fossil record of ginkgos through the Tertiary. |
Ginkgoites sibirica - http://www.dges.tohoku.ac.jp/museum/medium/ginkgom.jpg
fossil image |
Ginkgophytes - http://taggart.glg.msu.edu/isb200/ginkgo.htm
Brief discussion of the lineage that originated in the late Paleozoic, became quite diverse during the Mesozoic, and is now represented by one species. Includes fossil images. |