#86

Sponge

Astraeospongia meniscus

• Tags:
  • Phylum: Porifera
  • Class: Heteractinida
• Formation: Brownsport grp.
• Location: Perry Co, Tennessee, USA
• Age: Silurian

#88

Sponge

Astraespongia meniscus

• Tags:
  • Phylum: Porifera
  • Class: Heteractinida
• Formation: Brownsport grp.
• Location: Perry Co, Tennessee, USA
• Age: Middle Silurian