Calliostomatidae: Gastropoda- Gastropods known as Snails(Mollusks)with One Shell or referred to as Univalves. Examples of Calliostomatidae:"Top Shells"
Calliostomatidae

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Calliostoma ceramicum 14.94mm. "Rare Chipola" #17211
Calliostoma ceramicum 14.94mm. Dall 1892-Extinct Collected in sand and muddy substrate at Farley Creek in 2015 Chipola Formation, Alum...
$20.00 Sale: $17.00

Max: 1

Calliostoma mitchelli mitchelli 18.24mm "Rare"#17127
Calliostoma mitchelli mitchelli 18.24mm (High)Conrad, 1834-Extinct Rare Collected in the Moore House Member of the Yorktown Formation in the...
$19.00 Sale: $16.15

Max: 1

Calliostoma philanthropus pontoni 12.04mm."Rare"#17131
Calliostoma philanthropus pontoni 12.04mm. Mansfield, 1930-Extinct Collected in the Pinecrest Member (Petuch Unit 7) of the Tamiami Formation...
$20.00 Sale: $17.00

Max: 1

Calliostoma virginicum 10.65mm."Rare Moore House"#17099
Calliostoma virginicum 10.65mm. Conrad, 1873-Extinct Rare Collected in the Moore House Member of the Yorktown Formation in the 2000’s.Lone Star...
$18.00 Sale: $15.30

Max: 1