All Sea Shells

Shark Eye, Atlantic Moon Snail (Gastropod (Univalve); spiral/globular fragment (spire only))

Atlantic Moon Snail (also known as Shark Eye) (Gastropod (univalve); Spiral/Globose shape. This specimen is a heavily we...

Lettered Olive (Alternate name: Olive Shell) (Gastropod fragment. This is a section of the body whorl (the largest, main...

Common Jingle Shell (Alternate names: Mermaid's Toenails, Saddle Oyster, Neptune's Money) (Bivalve; specifically the upp...

Eastern Auger (also known as the Common Auger or Common American Auger) (Gastropod (Univalve); High-spired spiral shell....

Eastern Auger, Common American Auger (Gastropod (univalve); high-spired, elongate, tapered/screw-shaped)

Bull Shark Tooth (Fossilized) (Fossil Shark Tooth (Vertebrate Fossil); Triangular/Blade-shaped)

Sand Tiger Shark Tooth (Fossilized) (Fossilized Shark Tooth (Vertebrate remain). Shape: Elongate, T-shaped, needle-like ...

Sand Tiger Shark Tooth (Fossilized) (Fossilized Vertebrate Tooth (Tusk-like morphology))

Quahog (Hard-shell Clam) (Bivalve (fragment). This is a weathered, water-worn chunk of the thick hinged area of a large ...

Tulip Snail (specifically the True Tulip) (Gastropod (univalve); Fragment of the body whorl)

Hard Clam, Northern Quahog, or Chowder Clam (Bivalve (Single Valve). Shape is sub-ovate to heart-shaped with a prominent...

Eastern Oyster, Common Oyster, Atlantic Oyster (Bivalve (single valve fragment). Specifically, a lower (left) valve char...

Florida Dye Shell (also known as the Atlantic Dye Murex or Tinted Rock Shell) (Gastropod (univalve/snail). This is a who...

Flat-ribbed Horn Snail or Mud Creeper (Gastropod (univalve); high-spired, turreted shell shape)

Eastern Oyster (fragment), also known as the Atlantic Oyster or American Oyster (Bivalve (fragment of a single valve); i...

Asian Clam, also known as the Corbicula or Asiatic Freshwater Clam (Bivalve (clams); this is a single valve (one half of...

Florida Fighting Conch (Gastropod (univalve); Spiral/Conical shape with a heavy, flared outer lip.)

Smooth Brown Venus, Glossy Venus, or Portuguese Clam (Bivalve (Two-shelled); Fan-shaped/Oval; Single valve (half-shell) ...

Scotch Bonnet (Gastropod (univalve); Spiral/Globose shape. This appears to be a whole shell missing the animal.)

Zebra Nerite, Zebra Periwinkle (Gastropod (univalve) with a globular, globose-spiral shape.)

Flat Abalone, also known as the Earshell or Ormer (Gastropod (univalve with a flattened, auriform shape). This is a whol...

Fluted Giant Clam (also Scaly Clam or Small Giant Clam) (Bivalve; single valve (half-shell) present in the image. Shape ...

Cauliflower Coral (also known as Rose Coral or Brush Coral) (None (Scleractinian/Stony Coral Skeleton). This is a coloni...

Lazarus Jewel Box, Thorny Oyster (occasionally misapplied) (Bivalve (Two-shelled); specifically a cemented sessile bival...

Tulip Shell (specifically the True Tulip) (Gastropod (univalve); whole shell with a fusiform (spindle) shape.)

Endive Murex, Chicory Murex (Gastropod (univalve); Spiral/Fusiform with heavy varices and spines)

Lace Murex, Chicoreus Murex (Gastropod (univalve); whole shell; fusiform/spiral shape with high spire and elaborate vari...

Pacific Giant Cockle (also known as the Egg Cockle or Ribbed Cockle) (Bivalve (single valve fragment). Fan-shaped/Heart-...

Junonia (also known as the Juno's Volute) (Gastropod (Marine Snail); Fusiform/Spindle-shaped univalve)

Mushroom Coral (Plate Coral, Disc Coral) (Cnidarian Skeleton (Solid Scleractinian Coral). Shape: Disc-like or circular w...

Hard Clam, Northern Quahog (also known as Chowder Clam, Cherrystone, or Littleneck) (Bivalve (Single valve visible, like...

Quahog (also known as Hard Clam, Northern Quahog, or Chowder Clam) (Bivalve (Two-shelled); Triangular-ovate/heart-shaped...

Broad-Ribbed Carditid (also known as the Broad-Ribbed Mussel-Cockle) (Bivalve (Two-shelled); Single valve (left) present...

Eastern Turritella (Alternate names: Screw Shell, Tower Shell, Auger-like Turritella) (Gastropod (snail/univalve). Shape...

Tapestry Venus, Checkered Clam, or Squat Venus Clam (Bivalve (Fan/Heart-shaped). This is a single valve (right valve).)

Chestnut Cowrie (Gastropod (snail); Whole shell; Egg-shaped/Oval with an involute spire and a long, narrow aperture.)

Checkered Bonnet (alternate names: Western Bonnet, Scotch Bonnet variant) (Gastropod (univalve snail), whole shell, spir...

Smooth Venus (or Baja Heart Clam) (Bivalve (Two-shelled); Single valve visible. Shape is cordiform (heart-shaped) to ova...

Tivela, Pacific Pismo Clam, Chocolate Clam (Bivalve (two-shelled). This specimen is a single valve with a triangular to ...

Frons Oyster (or Flat Tree Oyster) (Bivalve (two-shelled). The specimen shown is a single valve (either the upper/right ...

Pacific Surf Clam (Venus Clam) (Bivalve (Single Valve). Shape: Triangular-ovate, heavy and solid.)