Bivalve Fossils
1,058 Results
Texas Fossil Bivalve Texigryphaea ONE PER PURCHASE Dinosaur Age Shell
$2.99$3.98 shipping17 soldAncient Scallop Shell Chesapecten jeffersonius Yorktown Formation 5 3/4"
$18.00Free shippingGolden Pyritized Devonian Fossil Bivalve Mediospirifer audaculus Shell
$75.00$5.00 shippingClam Shell Fossil
$5.000 bidsEnding Thursday at 1:41AM PDT2d 9h$6.33 shippingLot of 9 Chesapecten middlesexensis Fossil Scallop Shell Miocene Virginia
$18.00$5.00 shipping☘️RR⛏: Souvenir Dinosaur Track, College Of Eastern Utah
$0.990 bids$5.50 shippingEnding May 26 at 4:02PM PDT5d 23hBIG Fossil Pecten Chesapecten jeffersoni Pliocene Scallop Bivalve Maryland Shell
$14.99$5.00 shippingFossil Oyster Shell Geode Botryoidal Fluorescent Druzy Specimen FL Rare Gem O3
$25.00$5.35 shippingGryphaea - Cretaceous Texas Fossil - 60 Million Years Old!
$11.05Was: $13.00$5.45 shipping8 watchingNew ListingFOSSIL CLAM SHELL NICE SOUTH DAKOTA ammonite
$1.250 bidsEnding May 27 at 2:02PM PDT6d 21h$4.25 shippingDouble Valve Chesapecten middlesexensis Scallop Fossil Shell Miocene Virginia
$15.00$5.00 shippingFOSSIL Rastellum ZigZag ZIG ZAG Oyster Half Madagascar
$13.00$4.38 shippingScallop Shell Fossil In Rock -Location Unknown 4x4"
$50.00$8.45 shippingHUGE Fossil Bivalves Collection Labeled Many Species France England etc
$99.99$12.00 shippingSuper Rare Seashell Lopha Leaf 25mm+ Gem 1950s Private Collection
Beautiful specimen all natural colors$69.00$4.36 shippingDunbarella striata Scallop Mass Mortality IL Carboniferous - NOT Mazon Creek
$40.00$4.30 shippingFlorida Fossil Pecten Shell in Matrix Dimarzipecten brooksvillensis Oligocene
$14.99$5.00 shippingLot of 4 Chesapecten jeffersonius Fossil Scallop Shell Pliocene Virginia
$12.00$5.00 shippingNew Listing☘️RR⛏: Contour Polished Fossil Clam From Madagascar, 3”
$3.000 bids$7.00 shippingEnding May 26 at 8:26PM PDT6d 3hJurassic Callovian fossil bivalvia
$8.00$12.00 shippingPolished Fossilized Clam- 26 grams-Cretaceous- 110 Million Years Old- Madagascar
$12.95$3.86 shippingBIG Fossil Pecten Chesapecten jeffersoni Pliocene Scallop Bivalve Maryland Shell
$14.99$5.00 shipping* Devonian Fossil Deltopectin Bivalve Mollusk Shell Australia
$10.00$4.00 shippingTexas Fossil Pecten Shell in Matrix Early Cretaceous Age Weno Formation
$9.99$3.98 shippingMortality Plate Pectens Both Sides 10.2" Miocene southern California CA COA 6282
$69.95$17.25 shippingBivalve Fossil Chlamys varia Shell Spain Fossilien Mollusks Pliocene
$65.00$7.00 shippingTonyshells Real pearl from tridacna gigas giant clam 39mm 150grms 39mm F+++,
$499.95$17.00 shippingTonyshells Seashells Pinctada margaritifera BLACK LIP PEARL SHELL 11mm F+++/gem
$199.95$8.50 shippingTonyshells Seashells Pinctada margaritifera BLACK LIP PEARL SHELL 10mm F+++/gem
$199.95$8.50 shippingPelecypod Valve Fossil, Upper Cretaceous, Sierra Viejas Texas 2" Estate Specimen
$10.00$5.85 shippingLunulicardia hemicardia Linnaeus, 1758 "PINK PLATES!" (39.7mm)
$9.99$4.68 shippingFossil Oyster Extinct Exogyra Ponderosa Sulfur River Texas Shell Cretaceous Sea
$15.00$11.60 shippingLopha cristogalli Linnaeus, 1758 "ROOSTERS COMB" (82.4mm)
$9.99$4.68 shippingMichigan Mississippian Mollusk Lot Ammonoid Bivalves Marshall Sandstone
$12.00$4.80 shippingTonyshells Real pearl from tridacna gigas giant clam 36x38mm 150grs 36 x 38mm
$599.95$17.00 shippingTonyshells Real pearl from tridacna gigas giant clam 33x38mm F+++/gem, superb
$499.95$17.00 shipping* Fossil Cretaceous Pecten sp. Portugal Shell Oyster Bivalve
$10.00$4.50 shippingFlorida Fossil Bivalve Lucina janus Miocene Age Chipola Formation Shell
$9.99$3.98 shippingAntigona magnifica Hanley, 1845 "PURPLES & CARAMEL" (91.1mm)
$15.99$6.33 shippingBeautifully Polished Jurassic Fossil Bivalve Mollusk 160 grams
$20.00$7.50 shippingFossil Pelecypod Clam Bell Fourche South Dakota
$11.00$5.35 shippingoyster fossil
$5.000 bidsEnding Wednesday at 4:57AM PDT1d 12h$5.25 shippingNICE Fossil Bivalve in Matrix Unknown Origin Shell Clam
$9.99$4.50 shippingBelgium Fossil Bivalve Amimiltha omali Pliocene Age Fossil Shell Clam
$4.99$3.98 shippingVirginia Fossil Bivalve Nucula sp. Miocene Age Clam Shell
$9.99$3.98 shippingPlagiostoma angustestriatum - Triassic Lower Muschelkalk fossil bivalvia
$8.00$12.00 shippingWyoming Devil's Toenail Exogyra Extinct Oyster Fossil Bexar Co Dinosaur Age
$9.99$5.00 shipping4 Large Fossil Scallop Sea Shells Pliocene Chesapecten Jeffersoni Beach Coastal
$32.99$10.80 shippingStunning Exogyra Ponderosa
$28.50Free shippingCretaceous Era Ceratostreon Oyster Fossil from Mills County Texas
$6.75$4.22 shippingFrance Fossil Bivalve Venericardia planicosta Eocene Age French Shell
$9.99$4.50 shipping23 Fossil Scallop Shell Pliocene Epoch Virginia Chesapecten jeffersoni
$45.00$6.77 shippingBivalve fossil clams Madagascar 1-1/2 inch 2 pound 80 plus fossils
$12.07Free shippingGem Lopha 37mm shell 1950s Private Collection
Please read the detailed description$45.00Free shippingTonyshells Real pearl from tridacna gigas giant clam 61mm 350grms 61mm F+++/gem,
$1,999.95$33.00 shipping
