Cordaicarpus
| Cordaicarpus Temporal range: | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Gymnospermae |
| Division: | Pinophyta |
| Class: | Pinopsida |
| Order: | †Cordaitales |
| Family: | †Cordaitaceae |
| Genus: | †Cordaicarpus Geinitz (1862) |
| Species | |
| |
Cordaicarpus is a form genus named by Geinitz (1862) and redefined by Seward (1917) to avoid confusion with another genus and to establish that the genus refers only seeds. Seward defined the differences between Cordaicarpus and Samaropsis.
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