A spectacular Fasciolaria riverai Petuch & Berschauer, 2026, personally collected from the Dry Tortugas, Florida. This is one of the species named after me, Randy Rivera, recognizing my discovery and work with the deep-water molluscan fauna of the Dry Tortugas region.

Fasciolaria riverai was recently described in February 2026 and is especially recognizable by its distinctive tall, elongated spire, slender fusiform profile, long siphonal canal, and beautiful orange-red and cream patterning.

This is a particularly impressive 203 mm [approximately 8.0”] specimen with strong coloration and a beautiful overall form.

Specimen Data

Family: Fasciolariidae

Species: Fasciolaria riverai

Author: Petuch & Berschauer, 2026

Location: Dry Tortugas, Florida

Method: Baited lobster trap

Depth: 200–220 ft

Date: August 2026

Collector: Personally collected — Randy D. Rivera, F/V AVA PILAR

Size: 203 mm / approx. 8.0”

Operculum: With operculum

TSC #: 0983FAS-TSC

Condition

Beautiful specimen with excellent coloration and a very attractive distinctive spire. As a working deep-water trap-collected specimen, some minor imperfections may be present, normal for deep-water trap collected specimens. Please examine the photos carefully for exact condition.

Safe Shipping

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Tortugas Shell Collection

A particularly meaningful species for Tortugas Shell Collection—Fasciolaria riverai was named after me and represents one of the remarkable molluscan discoveries coming from the deep waters of the Dry Tortugas.

Original Tortugas Shell Collection data slip included.