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Explore Tidal Keepsakes
Shells, beaches, guides, articles, curated collections, and coastal favorites — all in one editorial index.
27 results for “shells”
ShellShell Family · east-coast
Olive Shell
Glossy cylindrical gastropods of the family Olividae, including the lettered olive — South Carolina's state shell.
ShellShell · east-coast
Atlantic Jingle Shell
Thin, translucent bivalves in gold, silver, and pale orange — their nickname comes from the soft chime a handful makes when carried home.
ShellShell Family · east-coast
Auger
Long, slender, high-spired gastropods of the family Terebridae — the beachcomber's screw shell.
ShellShell · gulf-coast
Florida Horse Conch
Florida's official state shell and one of the largest gastropods in the Americas — a spindle-shaped predator that can exceed two feet in length.
ShellShell · east-coast
Shark Eye
A smooth, round moon snail whose glossy tan spiral gives it the distinctive dark 'eye' — one of the East and Gulf coasts' most-collected small shells.
ShellShell · east-coast
Lightning Whelk
A large sinistral (left-handed) whelk of the U.S. southeast, prized for the streaks of colour that run down its spire.
ShellShell · east-coast
Scotch Bonnet
Rounded helmet shell with a woven basket-check pattern — North Carolina's state shell.
ShellShell · gulf-coast
Junonia
A deep-water volute famous on Sanibel Island for its cream body and neat rings of chocolate spots.
ShellShell Group · east-coast
Whelk
A group of large predatory sea snails found along the U.S. east and gulf coasts, including knobbed, channelled, and lightning whelks.
ShellShell Family · east-coast
Scallop
Fan-shaped bivalves with radiating ribs and two ear-like auricles at the hinge — the family Pectinidae.
ShellShell · east-coast
Lettered Olive
South Carolina's state shell — a glossy cylindrical olive with fine zigzag markings that resemble handwriting.
ShellShell Family · east-coast
Moon Snail
Rounded, polished gastropods (family Naticidae) that leave the neat drilled hole on so many empty bivalves.
ShellShell Group · east-coast
Sand Dollar
Flattened burrowing echinoderms with the five-pointed 'flower' pattern on top — not a shell at all, but a sea urchin test.
ShellShell · gulf-coast
Florida Fighting Conch
A compact, heavy-bodied true conch of the U.S. southeast — Florida's most reliably found strombid on Gulf beaches.
ShellShell · east-coast
Calico Scallop
A small, brightly mottled Gulf and Atlantic scallop — the shell that gives Sanibel's tide line its confetti of pink, orange, and purple.
ShellShell · gulf-coast
True Tulip
A smooth, spindle-shaped Gulf and Caribbean gastropod with soft cream and streaked-brown markings — the larger of Florida's two common tulips.
ShellShell · gulf-coast
Banded Tulip
A smaller, more crisply patterned tulip of the Gulf coast — dark spiral bands on a smooth cream shell make it one of the region's most photogenic finds.
ShellShell · gulf-coast
Apple Murex
A stout, sculptured murex of the Florida and Caribbean Gulf — heavier and more rounded than the delicate lace murex.
ShellShell · gulf-coast
Lace Murex
A delicately frilled Gulf murex — smaller and more ornate than the apple murex, with lace-like fronds along each varix.
ShellShell · east-coast
Bay Scallop
A grass-flat scallop of the U.S. east and Gulf coasts — the classic seagrass forager whose harvest still shapes Florida coastal summers.
ShellShell · east-coast
Knobbed Whelk
A large right-handed whelk of the U.S. Atlantic coast, distinguished by pointed knobs along its shoulder — the state shell of Georgia and New Jersey.
ShellShell · east-coast
Atlantic Auger
A slender, needle-shaped gastropod common along Atlantic and Gulf shores — its tightly coiled spire counts more than a dozen whorls.
ShellShell · east-coast
Atlantic Giant Cockle
The largest cockle of the U.S. Atlantic and Gulf coasts — a hefty, heart-shaped bivalve with bold radial ribbing and a warm mahogany interior.
ShellShell · east-coast
Angel Wing
A fragile white bivalve whose elongated, radially sculpted valves resemble folded wings — a prized but delicate find along Atlantic and Gulf shores.
ShellShell · east-coast
Eastern Oyster
The keystone reef-building bivalve of the U.S. Atlantic coast — irregular grey valves shape the estuaries from Chesapeake Bay to the Gulf.
ShellShell · east-coast
Atlantic Razor Clam
A long, straight bivalve resembling a folded straight razor — one of the most distinctive silhouettes along the Atlantic wrack line.
ShellShell · east-coast
Atlantic Surf Clam
The largest bivalve on the U.S. Atlantic shore — smooth, triangular valves that wash ashore in numbers after storms.
