Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.
Miscellaneous fossils found by Leisa.
Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.
BPS members listening to lecture on mining operations in the area.
Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.