Scaphella mercedesae is a recently described species endemic to the Tortuga Terrace of the Dry Tortugas. This specimen was personally collected by me in January 2026 while commercial lobster fishing aboard my vessel, F/V AVA PILAR, using a baited lobster trap set in 180–200 feet of water.

Originally described by Dr. Edward Petuch and Dr. David Berschauer in 2026, Scaphella mercedesae is characterized by its smooth, highly polished shell averaging about 110 mm in length. The shell is proportionally narrow and elongated with a rounded, gently sloping shoulder, elevated protracted spire, and straight sides. The glossy white base is decorated with 11–13 rows of evenly spaced dark brown rounded rectangles arranged in a striking checkered pattern, with elongated rectangular markings along the shoulder. The aperture is uniformly narrow with a pale yellow-orange interior, while the columella bears four large, evenly spaced pale orange plaits. The protoconch is large, bulbous, and dark orange-brown, and the first postnuclear whorl is sculptured with fine longitudinal ribs and spiral cords.

This specimen displays outstanding gloss, crisp patterning, and exceptional overall eye appeal, making it an excellent representative of this recently described species.

Specimen Data

• Family: Volutidae
• Species: Scaphella mercedesae Petuch & Berschauer, 2026
• Location: Tortuga Terrace, Dry Tortugas, Florida
• Method: Baited lobster trap, 180–200 ft
• Date Collected: January 2026
• Collector: Randy Rivera – F/V AVA PILAR
• Measures: 110.4 mm (4.35”)
• TSC #: #0532VOL-TSC

Condition

An exceptional collector specimen with beautiful gloss, vivid contrast, and sharply defined checkered markings. The shell is in good overall condition with a faint growth mark on the body whorl, and roughness on lip. The aperture is clean, and the columellar plaits are sharp and well preserved. A beautiful example of this recently described Dry Tortugas endemic.

Please review all photographs carefully, as they are considered part of the description and accurately represent the specimen you will receive.

Your specimen will be carefully packed and shipped with tracking and includes its original Tortugas Shell Collection data label.

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