Astracantha Haecker, 1906 (extant flag source)
Astracantha Haecker, 1906 (basis of record)
Aulacantha Haeckel, 1861 (extant flag source)
Aulacantha Haeckel, 1861 (basis of record)
Aularia Haeckel, 1887 (basis of record)
Aularia Haeckel, 1887 (extant flag source)
Aulosphaera Haeckel, 1860 (extant flag source)
Aulosphaera Haeckel, 1860 (basis of record)
Aulotractus Haeckel, 1887 (extant flag source)
Aulotractus Haeckel, 1887 (basis of record)
Borgertella Dumitrica, 1973 (extant flag source)
Borgertella Dumitrica, 1973 (basis of record)
Castanea Haecker, 1906 (basis of record)
Castanea Haecker, 1906 (extant flag source)
Castanella Haeckel, 1887 (extant flag source)
Castanella Haeckel, 1887 (basis of record)
Castanissa Haeckel, 1887 (basis of record)
Castanissa Haeckel, 1887 (extant flag source)
Challengeria Murray, 1876 (basis of record)
Challengeria Murray, 1876 (extant flag source)
Challengeron Murray, 1879 (extant flag source)
Challengeron Murray, 1879 (basis of record)
Circoporus Haeckel, 1879 (basis of record)
Circoporus Haeckel, 1879 (extant flag source)
Circospathis Haeckel, 1887 (extant flag source)
Circospathis Haeckel, 1887 (basis of record)
Coelocantha Hertwig, 1879 (basis of record)
Coelocantha Hertwig, 1879 (extant flag source)
Coelodendrum Haeckel, 1860 (extant flag source)
Coelodendrum Haeckel, 1860 (basis of record)
Coelographis Haeckel, 1852 (extant flag source)
Coelographis Haeckel, 1852 (basis of record)
Conchidium Haeckel, 1879 (basis of record)
Conchidium Haeckel, 1879 (extant flag source)
Euphysetta Haeckel, 1887 (extant flag source)
Euphysetta Haeckel, 1887 (basis of record)
Gazelletta Haeckel, 1887 (extant flag source)
Gazelletta Haeckel, 1887 (basis of record)
Gymnocella Cachon-Enjumet, 1961 (extant flag source)
Gymnocella Cachon-Enjumet, 1961 (basis of record)
Haeckeliana Haeckel, 1887 (basis of record)
Haeckeliana Haeckel, 1887 (extant flag source)
Halocella Borgert, 1907 (basis of record)
Halocella Borgert, 1907 (extant flag source)
Lirella Ehrenberg, 1872 (extant flag source)
Lirella Ehrenberg, 1872 (basis of record)
Lobocella Borgert, 1907 (basis of record)
Lobocella Borgert, 1907 (extant flag source)
Medusetta Haeckel, 1887 (extant flag source)
Medusetta Haeckel, 1887 (basis of record)
Miracella Borgert, 1911 (basis of record)
Miracella Borgert, 1911 (extant flag source)
Phaeodactylis Cachon-Enjumet, 1961 (extant flag source)
Phaeodactylis Cachon-Enjumet, 1961 (basis of record)
Phaeodina Haeckel, 1879 (extant flag source)
Phaeodina Haeckel, 1879 (basis of record)
Phaeopyla Cachon-Enjumet, 1961 (basis of record)
Phaeopyla Cachon-Enjumet, 1961 (extant flag source)
Phaeosphaera Cachon-Enjumet, 1961 (basis of record)
Phaeosphaera Cachon-Enjumet, 1961 (extant flag source)
Planktonetta Borgert, 1902 (basis of record)
Planktonetta Borgert, 1902 (extant flag source)
Polypyramis Dogiel & Rešetnjak, 1952 (extant flag source)
Polypyramis Dogiel & Rešetnjak, 1952 (basis of record)
Porospathis Haeckel, 1879 (basis of record)
Porospathis Haeckel, 1879 (extant flag source)
Sagenoarium Borgert, 1891 (basis of record)
Sagenoarium Borgert, 1891 (extant flag source)
Sagenoscena Haeckel, 1887 (basis of record)
Sagenoscena Haeckel, 1887 (extant flag source)
Sagoscena Haeckel, 1887 (basis of record)
Sagoscena Haeckel, 1887 (extant flag source)
Tuscaretta Haeckel, 1887 (extant flag source)
Tuscaretta Haeckel, 1887 (basis of record)
Tuscarilla Haeckel, 1887 (basis of record)
Tuscarilla Haeckel, 1887 (extant flag source)
Tuscarora Murray, 1885 (basis of record)
Tuscarora Murray, 1885 (extant flag source)