| Pleurotomella protocostulata | |
|---|---|
 | |
| Whorls of the shell of † Pleurotomella protocostulata (holotype in MNHN, Paris) | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Superfamily: | Conoidea |
| Family: | Raphitomidae |
| Genus: | Pleurotomella |
| Species: | †P. protocostulata |
| Binomial name | |
| †Pleurotomella protocostulata Lozouet, 2017 | |
Pleurotomella protocostulata is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae. [1]
