Neoterebra protexta
Neoterebra protexta, common name the fine-ribbed auger, is a species of sea snail, a marine gastropod mollusc in the family Terebridae, the auger snails. Description
The length of shell varies between 16 mm and 28 mm. Distribution
This marine species occurs in the Atlantic Ocean from North Carolina, USA to Brazil; in the Caribbean Sea and the Gulf of Mexico. References

 Bratcher T. & Cernohorsky W.O. (1987). Living terebras of the world. A monograph of the recent Terebridae of the world. American Malacologists, Melbourne, Florida & Burlington, Massachusetts. 240pp
 Terryn Y. (2007). Terebridae: A Collectors Guide. Conchbooks & NaturalArt. 59pp + plates. External links
 Fedosov, A. E.; Malcolm, G.; Terryn, Y.; Gorson, J.; Modica, M. V.; Holford, M.; Puillandre, N. (2020). Phylogenetic classification of the family Terebridae (Neogastropoda: Conoidea). Journal of Molluscan Studies
 

Terebridae
Gastropods described in 1846