Smithian

Representation and status

Color CMYK

(0%,0%,0%,100%)

Rank

chronostratigraphic Substage

Validity

Unit is not in Use

Status

local name (informal)

Nomenclature

Deutsch

Smithium (CH: Smithien)

Français

Smithien

English

Smithian

Origin of the Name

James Perrin Smith (1864-1931), US geologist and paleontologist.

Hierarchy and sequence

Units at roof

• Spathian