Adelanthus Mitten, 1864 (basis of record)
Adelanthus Mitten, 1864 (extant flag source)
Aitchisoniella Kashyap, 1914 (extant flag source)
Aitchisoniella Kashyap, 1914 (basis of record)
Allisonia Herzog, 1941 (extant flag source)
Allisonia Herzog, 1941 (basis of record)
Allisoniella E.A. Hodgson, 1965 (basis of record)
Allisoniella E.A. Hodgson, 1965 (extant flag source)
Amphicephalozia R.M. Schuster, 1973 (extant flag source)
Amphicephalozia R.M. Schuster, 1973 (basis of record)
Anastrophyllum (Spruce) Stephani, 1893 (basis of record)
Anastrophyllum (Spruce) Stephani, 1893 (extant flag source)
Andrewsianthus Schuster, 1961 (extant flag source)
Andrewsianthus Schuster, 1961 (basis of record)
Aneura Dumortier, 1822 (extant flag source)
Aneura Dumortier, 1822 (basis of record)
Anisotachis Schuster, 1964 (extant flag source)
Anisotachis Schuster, 1964 (basis of record)
Anomoclada Spruce, 1876 accepted as Odontoschisma (Dumortier) Dumortier, 1835 (basis of record)
Anomoclada Spruce, 1876 accepted as Odontoschisma (Dumortier) Dumortier, 1835 (extant flag source)
Anthelia (Dumortier) Dumortier, 1835 (extant flag source)
Anthelia (Dumortier) Dumortier, 1835 (basis of record)
Anthoceros Linnaeus, 1753 (extant flag source)
Anthoceros Linnaeus, 1753 (basis of record)
Apometzgeria Kuwahara, 1966 (extant flag source)
Apometzgeria Kuwahara, 1966 (basis of record)
Arachniopsis Spruce, 1882 (basis of record)
Arachniopsis Spruce, 1882 (extant flag source)
Arnellia S.O. Lindberg, 1887 (basis of record)
Arnellia S.O. Lindberg, 1887 (extant flag source)
Ascidiota Massalongo, 1898 (basis of record)
Ascidiota Massalongo, 1898 (extant flag source)
Aspiromitus Stephani, 1916 (basis of record)
Aspiromitus Stephani, 1916 (extant flag source)
Asterella Palisot de Beauvois in F. Cuvier, 1805 (extant flag source)
Asterella Palisot de Beauvois in F. Cuvier, 1805 (basis of record)
Athalamia H. Falconer, 1848 (basis of record)
Athalamia H. Falconer, 1848 (extant flag source)
Austrometzgeria Kuwahara, 1966 (extant flag source)
Austrometzgeria Kuwahara, 1966 (basis of record)
Balantiopsis Mitten in J.D. Hooker, 1867 (extant flag source)
Balantiopsis Mitten in J.D. Hooker, 1867 (basis of record)
Blasia Linnaeus, 1753 (basis of record)
Blasia Linnaeus, 1753 (extant flag source)
Blepharidophyllum Ångström, 1873 (basis of record)
Blepharidophyllum Ångström, 1873 (extant flag source)
Blepharostoma (Dumortier) Dumortier, 1835 (basis of record)
Blepharostoma (Dumortier) Dumortier, 1835 (extant flag source)
Bucegia Radian, 1903 (extant flag source)
Bucegia Radian, 1903 (basis of record)
Calycularia Mitten, 1861 (extant flag source)
Calycularia Mitten, 1861 (basis of record)
Calypogeia Raddi, 1818 (basis of record)
Calypogeia Raddi, 1818 (extant flag source)
Carrpos Proskauer, 1961 (basis of record)
Carrpos Proskauer, 1961 (extant flag source)
Cavicularia Stephani, 1897 (basis of record)
Cavicularia Stephani, 1897 (extant flag source)
Cephalojonesia Grolle in Grolle & Vanden Berghen, 1971 (extant flag source)
Cephalojonesia Grolle in Grolle & Vanden Berghen, 1971 (basis of record)
Cephalozia (Dumortier) Dumortier, 1835 (extant flag source)
Cephalozia (Dumortier) Dumortier, 1835 (basis of record)
Cephaloziella (Spruce) Schiffner, 1893 (extant flag source)
Cephaloziella (Spruce) Schiffner, 1893 (basis of record)
Cephaloziopsis (Spruce) Schiffner, 1893 (extant flag source)
Cephaloziopsis (Spruce) Schiffner, 1893 (basis of record)
Chaetocolea Spruce, 1885 (extant flag source)
Chaetocolea Spruce, 1885 (basis of record)
Chaetophyllopsis Schuster, 1961 (basis of record)
Chaetophyllopsis Schuster, 1961 (extant flag source)
Chonecolea Grolle, 1957 (basis of record)
Chonecolea Grolle, 1957 (extant flag source)
Cladopodiella H. Buch, 1927 accepted as Odontoschisma (Dumortier) Dumortier, 1835 (extant flag source)
Cladopodiella H. Buch, 1927 accepted as Odontoschisma (Dumortier) Dumortier, 1835 (basis of record)
Clasmatocolea Spruce, 1885 (basis of record)
Clasmatocolea Spruce, 1885 (extant flag source)
Conocephalum J. Hill, 1773 (basis of record)
Conocephalum J. Hill, 1773 (extant flag source)
Corsinia Raddi, 1818 (basis of record)
Corsinia Raddi, 1818 (extant flag source)
Cronisia M.J. Berkeley, 1857 (basis of record)
Cronisia M.J. Berkeley, 1857 (extant flag source)
Cryptocoleopsis Amakawa, 1959 (basis of record)
Cryptocoleopsis Amakawa, 1959 (extant flag source)
Cryptomitrium Austin ex Underwood, 1884 (extant flag source)
Cryptomitrium Austin ex Underwood, 1884 (basis of record)
Cryptothallus Malmborg, 1933 (basis of record)
Cryptothallus Malmborg, 1933 (extant flag source)
Cyathodium G. Kunze ex J.G.C. Lehmann, 1834 (extant flag source)
Cyathodium G. Kunze ex J.G.C. Lehmann, 1834 (basis of record)
Cylindrocolea R.M. Schuster, 1969 (extant flag source)
Cylindrocolea R.M. Schuster, 1969 (basis of record)
Dendroceros C.G.D. Nees in Gottsche, Lindenberg & C.G.D. Nees, 1846 (basis of record)
Dendroceros C.G.D. Nees in Gottsche, Lindenberg & C.G.D. Nees, 1846 (extant flag source)
Dumortiera C.G.D. Nees in Reinwardt, Blume & C.G.D. Nees, 1824 (extant flag source)
Dumortiera C.G.D. Nees in Reinwardt, Blume & C.G.D. Nees, 1824 (basis of record)
Eoisotachis Schuster, 1964 (extant flag source)
Eoisotachis Schuster, 1964 (basis of record)
Eopleurozia Schuster, 1961 (basis of record)
Eopleurozia Schuster, 1961 (extant flag source)