Astralium phoebium 21.9mm – Pulley Ridge – Rivera Coll.

Cassis flammea 60.6mm – Dry Tortugas – Rivera Coll.

Cassis spinella 76.0mm – Dry Tortugas – Rivera Coll.

Cassis tuberosa 76.6mm – King Helmet – Dry Tortugas Trap Collected – Rivera Provenance

Charonia variegata 266.7mm – Giant Triton – Dry Tortugas – Rivera Coll.

Chicoreus rachelcarsonae 30.2mm – Pulley Ridge, Dry Tortugas – TSC

Chicoreus rachelcarsonae 39.2mm – Pulley Ridge – TSC

Chicoreus rachelcarsonae – 47.8mm – Dry Tortugas FL Muricid – TSC #0378MUR-TSC

Chicoreus riverai Petuch & Berschauer ,2026 — 55.2mm Deep-Water Murex • Dry Tortugas • Named After Collector • TSC Provenance

Chicoreus riverai 38.4mm – Pulley Ridge – TSC

Chicoreus riverai 43.6mm – Pulley Ridge – TSC

Chicoreus riverai- Newly Described Deep-Water Species Named After Collector

Cinctura tortugana 81.8mm – Dry Tortugas Trap Collected – Tortugas Shell Collection

Cinctura tortugana — Tortugas Shell Collection Specimen (92.5mm)

Distorsio clathrata (Lamarck, 1816) – 56.6mm | Tortugas Shell Collection

Fasciolaria bittneri 119mm – Recently Described 2023 – Dry Tortugas – Rivera Coll.

Fasciolaria riverai 206.3mm – Recently Described 2026 – Named After the Collector – Tortuga Terrace – Rivera Provenance

Fasciolaria riverai – Recently Described 2026 – Tortugas Shell Collection Specimen

Fasciolaria tulipa (Linnaeus, 1758) – 196.8mm | Dry Tortugas Deep Water | Tortugas Shell Collection

Fasciolaria tulipa 219mm – Giant Tulip – Dry Tortugas Trap Collected – TSC Coll

Lindapecten muscosus (W. Wood, 1828) – Pair 30.5mm - Pink Form -Tortugas Shell Collection

Lindapecten muscosus — Red Deep-Water Scallop - Dry Tortugas Specimen

Luria cineria 25.5mm – Dry Tortugas – Rivera Coll.