Cerithium protractum

{{Short description|Species of gastropod}}

{{Use dmy dates|date=March 2021}}

{{Speciesbox

| image = Cerithium protractum 01.jpg

| image_caption = Juvenile

| taxon = Cerithium protractum

| authority = Bivona, 1838

| synonyms_ref =

| synonyms = {{hidden begin|title = List}}

• Cerithium elegantulum Coen, 1925
• Cerithium haustellum Monterosato, 1903
• Cerithium stenodeum Locard, 1886
• Cerithium vulgatum var. angustissima Weinkauff, 1868
• Cerithium vulgatum var. gracilis R. A. Philippi, 1836
• Drillocerithium argutum Monterosato, 1910
• Drillocerithium delphinum Monterosato, 1910
• Drillocerithium marosticum Monterosato, 1910
• Gourmya (Gladiocerithium) argutum (Monterosato, 1910)
• Gourmya argutum (Monterosato, 1910)

{{hidden end}}

}}

Cerithium protractum is a species of sea snail, a marine gastropod mollusk in the family Cerithiidae.{{Cite web |title=WoRMS - World Register of Marine Species - Cerithium protractum Bivona, 1838 |url=https://www.marinespecies.org/aphia.php?p=taxdetails&id=139063 |access-date=2023-06-27 |website=www.marinespecies.org}}