Archimedes Screw Fossil
Dec. 25, 2024
Fossil of the month: Archimedes Archimedes (bryozoan) - Wikipedia 4.8" Archimedes Screw Bryozoan - Illinois (#42864) For Sale - FossilEra.com Archimedes Screw Bryozoan Fossils - Illinois (#240551) For Sale - FossilEra.com Fossil of the month: Archimedes Large, 6.8" Archimedes Screw Bryozoan - Illinois (#46482) For Sale - FossilEra.com | Archimedes Screw Fossil