Spongioradsia
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Polyplacophora |
Subclass: | Neoloricata |
Order: | Chitonida |
Family: | Tonicellidae |
Genus: | Spongioradsia Pilsbry, 1894 |
Type species | |
Trachydermon (Trachyradsia) aleutica Dall, 1878
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Synonyms | |
Trachydermon (Spongioradsia) Pilsbry, 1894 (original rank) |
Spongioradsia is a genus of polyplacophoran molluscs. Spongioradsia became extinct during the Oligocene period.[1] [2]
Spongioradsia |
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