Aulacoseira circularis (Ehrenberg) Crawford, 1981 represented as
Liparogyra circularis Ehrenberg, 1848 represented as
Orthoseira circularis (Ehrenberg) M.Rybak, Glushchenko & Kulikovskiy in Rybak et al., 2022 (new combination reference)
Aulacoseira dendrophila (Ehrenberg) R.M.Crawford, 1981 accepted as
Porocyclia dendrophyla Ehrenberg, 1848 (new combination reference)
Aulacoseira dendroteres (Ehrenberg) R.M.Crawford, 1981 accepted as
Liparogyra dendroteres Ehrenberg, 1848 (new combination reference)
Aulacoseira epidendron (Ehrenberg) R.M.Crawford, 1981 accepted as
Stephanosira epidendron Ehrenberg, 1848 (new combination reference)