| Neptunea decemcostata | |
|---|---|
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Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Family: | Buccinidae |
| Genus: | Neptunea |
| Species: | N. decemcostata
|
| Binomial name | |
| Neptunea decemcostata (Say, 1826)
| |
Neptunea decemcostata, the New England neptune, is a species of Neptunea and the state shell of Massachusetts.[1] It is sometimes considered a subspecies of Neptunea lyrata, which it shares its common name with.