(Aulacoseira) (Aulacoseira) is a biological genus in the family Aulacoseiraceae and order Aulacoseirales.
Aulacoseira agassizii
Aulacoseira alpigena
Aulacoseira ambigua
Aulacoseira canadensis
Aulacoseira distans
Aulacoseira granulata
Aulacoseira islandica
Aulacoseira italica
Aulacoseira lirata
Aulacoseira subarctica
Aulacoseira