Tulip Snail (specifically the True Tulip or Banded Tulip)
Kingdom: Animalia, Phylum: Mollusca, Class: Gastropoda, Order: Neogastropoda, Family: Fasciolariidae, Genus: Fasciolaria, Species: F. tulipa · Fasciolariidae (Tulip and Spindle shells) · Gastropod (univalve snail) with a fusiform (spindle) shape and a low conic spire.
Species
Fasciolaria tulipa (Confidence: 95%)
Shell Type
Gastropod (univalve snail) with a fusiform (spindle) shape and a low conic spire.
Family
Fasciolariidae (Tulip and Spindle shells)
Size
Approximately 4.5–5 inches in length. This is a mid-sized adult, as the species typically ranges from 2.5 to 8 inches in length.
Color & Pattern
Faded peach-orange and tan base with faint spiral banding. The natural dark 'interrupted' spiral lines have been sun-bleached and worn, appearing now as subtle white or dusky beige striations. The interior aperture appears to be a smoother, lighter creamy-pink.
Rarity
Common; frequently found beachcombing in Florida and the Caribbean, though perfect large specimens require more effort.
Habitat
Found in shallow marine subtidal zones, particularly on sandy bottoms, seagrass beds (Thalassia), and occasionally on oyster reefs or near mangroves.
Geographic Range
Western Atlantic, ranging from the Southeastern United States (North Carolina) through the Gulf of Mexico, Caribbean Sea, and south to Brazil.
Description
A graceful, fusiform shell with a smooth, matte finish. The spire is moderately high with slightly convex whorls. The body whorl is large and bulbous, tapering into a long, slightly curved siphonal canal. The surface is characterized by fine spiral grooves and growth lines, though this specimen shows significant weathering and some loss of sculptural detail.
Key Features
Distinguished by its 'tulip' shape, smooth texture compared to murexes or whelks, and the lack of knobs or spines on the shoulder. F. tulipa is typically larger and smoother than its cousin, Cinctura hunteria (Banded Tulip).
Collector Value
Low to Moderate. While it is a classic 'must-have' for Florida/Caribbean collectors, its worn condition and bleached color make it most suitable as a decorative beach find rather than a 'Gem' grade investment specimen (valued at $5-$15).
Condition Notes
Fair (Beachworn). The specimen shows signs of long-term exposure: sun-bleached color, eroded 'interrupted' lines, and small pin-sized holes likely caused by boring sponges or predatory snails. The protoconch (tip) is slightly worn, and the siphonal canal appears chipped.
Interesting Facts
The Tulip Snail is a highly predatory marine gastropod that hunts other mollusks, including conchs and even other Tulip Snails. They use their muscular foot to hold prey and their radula to drill or pry into shells.
Ecological Role
An important apex predator in seagrass ecosystems, helping to regulate populations of other gastropods and bivalves. They are also preyed upon by stone crabs and larger sea stars.
Similar Species
Cinctura hunteria (Banded Tulip), which is smaller with more widely spaced and distinct dark spiral lines, and Triplofusus giganteus (Horse Conch), which is much larger and more ruggedly textured.
Beach Finding Tips
Look in the wrack line after a storm or during low tide in areas with heavy seagrass. They are often found partially buried in sand near the low-tide mark or around tidal inlets.