Regni - Animalia - Mollusca - Bivalvia - Spondylidae

Anomiidae

Arcidae

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Glycymeridae

Hiatellidae

Lasaeidae

Leptonidae

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Myidae

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Noetidae

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Ostreidae

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Pectinidae

Pectinidae

Petricolidae

Pharidae

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Pinnidae

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Scrobiculariidae

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Solemyidae

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Spondylidae

Tellinidae

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Thraciidae

Thyasiridae

Trapeziidae

Ungulinidae

Unionidae

Veneridae

Verticordiidae

Yoldiidae