Sphenophyllum indicum Unger, 1850 species synonym

Vertebraria radiata Royle, 1834 species accepted

Vertebraria australis McCoy, 1847 species accepted

Vertebraria gondwanensis Maithy, 1965 species accepted

Vertebraria myelonis Surange & Maheshwari, 1962 species accepted

Vertebraria raniganjensis Surange & Maheshwari, 1962 species accepted

Vertebraria indica Royle, 1839 species accepted

Clasteria australis Dana, 1849 species synonym