Bellerochea horologicalis Stosch, 1980 (uncertain > unassessed )
Bellerochea horologicalis var. recta Stosch, 1987 (uncertain > unassessed )
Bellerochea indica Karsten, 1907 (uncertain > unassessed )
Bellerochea malleus (Brightwell) Van Heurck, 1885 (uncertain > unassessed )
Bellerochea malleus f. biangularis von Stosch, 1977 (uncertain > unassessed )
Bellerochea malleus f. biangulata Peragallo accepted as Bellerochea malleus var. biangulata H.Peragallo & M.Peragallo, 1908
Bellerochea malleus f. malleus (Brightwell) Van Heurck, 1885 accepted as Triceratium malleus var. malleus Brightwell, 1858
Bellerochea malleus f. quadrangularis von Stosch, 1977 (uncertain > unassessed )
Bellerochea malleus f. tetragona (Van Heurck) Hustedt, 1930 accepted as Triceratium malleus var. tetragona Grunow in Van Heurck, 1883
Bellerochea malleus f. triangularis von Stosch, 1977 (uncertain > unassessed )
Bellerochea malleus var. biangulata H.Peragallo & M.Peragallo, 1908 (uncertain > unassessed )
Bellerochea malleus var. tetragona (Grunow in Van Heurck) F.W. Mills, 1933 accepted as Triceratium malleus var. tetragona Grunow in Van Heurck, 1883
Bellerochea polymorpha Hargraves & Guillard, 1974 (uncertain > unassessed )
Bellerochea spinifera Hargraves & Guillard, 1974 (uncertain > unassessed )
Bellerochea yucatanensis Stosch, 1977 (uncertain > unassessed )
Neostreptotheca subindica von Stosch, 1977 (uncertain > unassessed )
Neostreptotheca torta von Stosch, 1987 (uncertain > unassessed )
Neostreptotheca torta f. triangularis von Stosch, 1987 (uncertain > unassessed )
Streptotheca indica Karsten, 1907 (uncertain > unassessed )
Streptotheca maxima Cleve, 1901 (uncertain > unassessed )
Streptotheca tamesis Shrubsole, 1891 accepted as Helicotheca tamesis (Shrubsole) M.Ricard, 1987
Streptotheca thamensis Shrubsole accepted as Helicotheca tamesis (Shrubsole) M.Ricard, 1987
Streptotheca thamesis (uncertain > unassessed )
Streptotheca thamesis var. lata Brockmann, 1914 (uncertain > unassessed )
Streptotheca thamesis var. thamesis Shrubsole, 1890 (uncertain > unassessed )
Subsilicea fragilarioides von Stosch & Reimann, 1970 (uncertain > unassessed )