Cerithium protractum Bivona Ant. ex Bivona And. 1838

Gourmya (Gladiocerithium) argutum is a species of sea snail, a marine gastropod mollusk in the family Cerithiidae.^[1]

There is one variety : Gourmya (Gladiocerithium) argutum var. argutum (Monterosato, 1911)

The subspecies Gourmya (Gladiocerithium) argutum barashi Nordsieck, 1974 is a synonym of Cerithium scabridum Philippi, 1848

Description

Distribution

References