Obtusella

Obtusella is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.

Species
Seven species are currently recognised in the genus Obtusella.
 * Obtusella erinacea (Linnaeus, 1758)
 * Obtusella intersecta (S. Wood, 1857) – syn. Obtusella alderi (Jeffreys, 1858)
 * Obtusella lata Rolán & Rubio, 1999
 * Obtusella macilenta (Monterosato, 1880)
 * Obtusella orisparvi Moreno, Peñas & Rolán, 2003
 * Obtusella roseotincta (Dautzenberg, 1889)
 * Obtusella tumidula (G. O. Sars, 1878)