Pterygochiton
| Pterygochiton Temporal range: | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Polyplacophora |
| Order: | Lepidopleurida |
| Family: | Leptochitonidae |
| Subfamily: | †Helminthochitoninae |
| Genus: | † |
Pterygochiton is an extinct genus of polyplacophoran molluscs. Pterygochiton became extinct during the Carboniferous period.[1]
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