#16

Plant Fossil

Annularia radiata

• Tags:
  • Phylum:
  • Class:
• Formation: Mazon Creek
• Location: Illinois, USA
• Age: Pennsylvanian

#80

Sponge

Helipspongia ramosa

• Tags:
  • Phylum: Porifera
  • Class: Demospongiae
• Formation: Graford fm.
• Location: Wise Co., Texas, USA
• Age: Pennsylvanian

#82

Sponge

Girtycoellia beedi

• Tags:
  • Phylum: Porifera
  • Class: Demospongiae
• Formation: Kings McCoy Creek
• Location: Wise Co., Texas, USA
• Age: Pennsylvanian