Grantiidae Dendy, 1892
Grantia aculeata Urban, 1908
Grantia arctica (Haeckel, 1872)
Grantia atlantica Ridley, 1881
Grantia beringiana Hozawa, 1918
Grantia canadensis Lambe, 1896
Grantia capillosa (Schmidt, 1862)
Grantia chartacea Jenkin, 1908
Grantia comoxensis Lambe, 1893
Grantia compressa (Fabricius, 1780)
Grantia cupula (Haeckel, 1872)
Grantia extusarticulata (Carter, 1886)
Grantia fistulata Carter, 1886
Grantia foliacea Breitfuss, 1898
Grantia genuina Row & Hozawa, 1931
Grantia glabra Hozawa, 1933
Grantia harai Hozawa, 1929
Grantia hirsuta (Topsent, 1907)
Grantia hodgsoni (Jenkin, 1908)
Grantia indica Dendy, 1913
Grantia infrequens (Carter, 1886)
Grantia intermedia Thacker, 1908
Grantia invenusta Lambe, 1900
Grantia kempfi Borojevic & Peixinho, 1976
Grantia kujiensis Hozawa, 1933
Grantia labyrinthica (Carter, 1886)
Grantia laevigata (Haeckel, 1872)
Grantia mexico Hozawa, 1940
Grantia mirabilis (Fristedt, 1887)
Grantia monstruosa Breitfuss, 1898
Grantia nipponica Hozawa, 1918
Grantia phillipsi Lambe, 1900
Grantia phillipsii Lambe, 1900
Grantia primitiva Brøndsted, 1927
Grantia ramulosa Dendy, 1924
Grantia scotti (Jenkin, 1908)
Grantia scottia (Jenkin, 1908)
Grantia singularis (Breitfuss, 1898)
Grantia socialis Borojevic, 1967
Grantia strobilus (Haeckel, 1872)
Grantia stylata Hozawa, 1929
Grantia tenuis Urban, 1908
Grantia transgrediens Brøndsted, 1931
Grantia tuberosa Polejaeff, 1883
Grantia uchidai Hozawa & Tanita, 1941
Grantia vosmaeri Dendy, 1893
Grantia waguensis (Hozawa, 1940)