Conferva umbilicata Velley species synonym

Microdictyon spongicola Berthold, 1882 species synonym

Microdictyon nigrescens (Yamada) Setchell, 1925 species accepted

Microdictyon boergesenii Setchell species accepted

Microdictyon umbilicatum (Velley) Zanardini species accepted

Microdictyon japonicum Setchell species accepted

Microdictyon setchellianum Howe species accepted

Microdictyon pseudohapteron A.Gepp & E.Gepp species accepted

Microdictyon okamurae Setch., 1925 species accepted

Microdictyon calodictyon (Mont.) Kütz. species accepted

Anadyomene calodictyon Mont. species synonym

Microdictyon tenuius J.E.Gray species accepted

Microdictyon agardhianum Decne. species synonym

Microdictyon kraussii J.E.Gray, 1866 species accepted

Microdictyon marinum (Bory) P.C.Silva species accepted

Microdictyon okamurai Setch. species accepted

Microdictyon thiebaultii Setch. species accepted

Microdictyon vanbosseae Setch. species accepted

Microdictyon mutabile Dellow species accepted