Calamites
undulatus- the longitudinal lines are wavy
- the sections have different lengths: the shortest ones are on top, the longest ones at the bottom
- the branch scars do not form a complete ring, but are scattered
Calamites
undulatus
- the longitudinal lines are wavy
- the sections have different lengths: the shortest ones are on top, the
longest ones at the bottom
- the branch scars do not form a complete ring, but are scattered
Height of the photo 5 cm.