Genus Meristella Hall, 1859

Type species: Atrypa laevis Vanuxem, 1842 .

Stratigraphic distribution: upper Pridolian to Eifelian (upper Silurian to lower Middle Eifelian). Geographic distribution: cosmopolitan.

MIN 0001583

Meristella tumida (Dalman, 1828) Locality: Dudley, England, UK Stratigraphy: Upper Silurian