Prototaxites from Eibergen (NL). Diameter 12 cm.
Because of the flat structure of the 'rings' this must have been a part of a very thick trunk.
Coll. Huis Bergh, 's Heerenbergh (NL).
Prototaxites from Eibergen (NL). Diameter 12 cm.
Because of the flat structure of the 'rings' this must have been a part
of a very thick trunk.
Coll. Huis Bergh, 's Heerenbergh (NL).