About this item...

Calamites dubius Ad. BRONGNIART, 1828

Fossil specimen

Taxonomy

Sphenophyta
Calamitaceae
Calamites dubius Ad. BRONGNIART, 1828

Origin

Pays de la Loire
Mayenne
Saint-Pierre-Le-Potier, près Laval

Determination history

Incertae sedis
Détermination catalogue - Botanique