Genus Coelospira Hall, 1863

Type species: Leptocoelia concava Hall, 1857 .

Stratigraphic distribution: Lochkovien to Eifelian (lower Lower to lower Middle Devonian). Geographic distribution: North America, Venezuela, Argentina, Turkey, northern China, Australia.

MIN 0001658

Coelospira hemisphaerica Hall & Clarke, 1894 Locality: Rochester, New York, USA Stratigraphy: Lower Devonian