| Biovisual Charts and Models >> Fossil Slides >> Cordiatales |
| Cordiatales Cordaites Stem T.S. complete Cordaites Root-youngest Cordaites Root-older Cordaites LeafT.S. Cordaites Leaf T.S.excellent with cycadean bundles. Cordaites. Leaf associated with winged spores. Cordaites Seed Cordaites Stem with artisia (peel) Cordiocarpus L.S. Seed Cardiocarpus Spinatus R.L.S. Cardiocarpus Spinatus Male flower pollination stage. Cordaianthus one or two sections T.S. Cordaianthus Male flower Cardaitophyllum T.S.leaf Nucellangium L.S. well preserved. |
