Bivalves
bivalves — pre-owned
Browse 319 bivalves — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Agatized Fossil Clams - Morocco - 1 Per Purchase
Exogyra Oyster Fossil - Cretaceous - TX – XXL - 1.78kg / 6.7in - Devil's Toenail
Large Scallop FOSSIL CHESAPECTEN 5" Seashell Megalodon Era Fossil Ancient Decor
Large FOSSIL CHESAPECTEN SCALLOP 5" Seashell BEAUTIFUL Coloring Megalodon Era!
Bivalve Fossil Palaeoneilo magnifica Bolivia Devonian
Fossilized Bivalve Mollusk Shell Eocene Epoch 36-58 Mya 3" Polished
Bivalve, Modiomorpha minuta: Bolivia devonian bivalve fossil
Exogyra Ponderosa Mollusk Fossil Marine Oyster Extinct Genus Jurassic 3"L x 3" W
LARGE 5.9” FOSSIL CHESAPECTEN SCALLOP Seashell VA megalodon era, GREAT CONDITION
Set 2 Exogyra Ponderosa Mollusk Fossil Marine Oyster Extinct Genus Jurassic 3"L
GIANT 8.5” FOSSIL CHESAPECTEN SCALLOP Seashell VA megalodon era, GREAT CONDITION
2X Cephalopod Fossils In One Piece Nearly 2 Pounds
Fossilized Scallop-2 3/4"- Chesapecten nefrens-Calvert Cliffs, Maryland
Fossilized Oyster Bivalve – Intact Valves w/ Matrix – Chesapeake Bay Area
FULL Exogyra Oyster Fossil - Cretaceous - TX – 1.14kg / 5.3in - Devil's Toenail
RARE ENCRUSTED FOSSIL 4” Fossil Chesepectan Scallop Seashell VA megalodon era
Fossilized Scallop 3" Chesapecten nefrens, Scientists Calvert Cliffs Maryland
Ruck's Pit Calcite Clam Fossil - Mercenaria permagna - Ft. Drum, Florida
LARGE 100 Carat Opalized Fossil Clam Shells In Matrix! All Natural! Nice Color!
Fossil Scallop Seashell Megalodon Era ~ Great Condition
3 Large Fossil Scallop Shell Pliocene Epoch Virginia Chesapecten Jeffersoni Lot
NICE COMPLETE Miocene Ark Clam Andara Transversa Fossil Florida
Bivalve fossil, Nuculites beneckei: rare Bolivia devonian sea shell fossil
Fossil Oyster from Niobrara Formation, Western Kansas
Exogyra Fossil Devils Toenail Shell Cretaceous Era Bivalve Ponderosa
Exogyra Fossil Devils Toenail Shell Cretaceous Era Bivalve Ponderosa
Exogyra Fossil Devils Toenail Shell Cretaceous Era Bivalve Ponderosa
Exogyra Fossil Devils Toenail Shell Cretaceous Era Bivalve Ponderosa
FULL Exogyra Oyster Fossil - Cretaceous - TX – 1.409kg / 5.2in - Devil's Toenail
Bivalve Clam Steinkern Fossil Turtle Head Cucullaea Recendens False Ark Shell
Florida Spiny Jewel Box Shell (Arcinella Cornuta) Bivalve Shell 1.5" Pre-loved
Bivalve Mollusk Fossil Matrix Purisima Formation Santa Cruz California Miocene
Mortality Plate 6.8" Fossil Pectens seashells California COA 6698
Exogyra Fossil Devils Toenail Shell Cretaceous Era Bivalve Ponderosa
Clam Sea Shell Fossil Imprint San Luis Obispo
California Fossil Bivalve Phacoides nattalli Pleistocene Age Clam Shell
Ruck's Pit Calcite Clam Fossil - Mercenaria permagna - Ft. Drum, Florida
Texas Fossil Bivalve Oyster Shell Devils Toenail Clams Lot
Bivalve Fossil from Devonian of Bolivia Modiomorpha minuta
Fossilized Bivalve Shell Cluster