Content deleted Content added
species |
mNo edit summary |
||
| Line 15: | Line 15: | ||
| subdivision = |
| subdivision = |
||
{{species list |
{{species list |
||
| ⚫ | |||
| C. primaevum | |
| C. primaevum | |
||
| ⚫ | |||
}} |
}} |
||
}} |
}} |
||
Revision as of 09:23, 17 March 2024
| Calamophyton Temporal range: Middle Devonian
| |
|---|---|
| |
| Scientific classification | |
| Kingdom: | |
| Division: | |
| Class: | |
| Order: | |
| Genus: | Calamophyton
|
| |
Calamophyton is an extinct genus of tree, or "tree-sized plant",[1] that was extant in the Middle Devonian period. Calamophyton trees formed the earliest known forests.
References
- ^ Giesen, Peter; Berry, Christopher M. "Reconstruction and Growth of the Early Tree Calamophyton (Pseudosporochnales, Cladoxylopsida) Based on Exceptionally Complete Specimens from Lindlar, Germany (Mid-Devonian): Organic Connection of Calamophyton Branches and Duisbergia Trunks". The University of Chicago Press Journals. University of Chicago. doi:10.1086/669913. Retrieved 17 March 2024.