| Gemmula duplex | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Superfamily: | Conoidea |
| Family: | Turridae |
| Genus: | Gemmula |
| Species: | G. duplex
|
| Binomial name | |
| Gemmula duplex (Suter, 1917)
| |
| Synonyms[1] | |
|
† Turris duplex Suter, 1917 (original combination) | |
Gemmula duplex is an extinct species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.[1]