Allantosomatidae (current name source)
Allantosomatidae (extant flag source)
Allantosomatidae (basis of record)
Armophorea (habitat flag source)
Armophorea (basis of record)
Armophorea (extant flag source)
Buetschliidae Poche, 1913 (additional source)
Buetschliidae Poche, 1913 (current name source)
Calpionellopsella Trejo, 1975 † (name verified source)
Dendrosomatidae Fraipont, 1878 (basis of record)
Dendrosomatidae Fraipont, 1878 (current name source)
Dendrosomidae accepted as Dendrosomatidae Fraipont, 1878 (source of synonymy)
Dendrosomididae Jankowski, 1978 (current name source)
Dendrosomididae Jankowski, 1978 (extant flag source)
Dendrosomididae Jankowski, 1978 (basis of record)
Dentacinetidae Batisse, 1992 (basis of record)
Dentacinetidae Batisse, 1992 (extant flag source)
Dentacinetidae Batisse, 1992 (current name source)
Dioplitophrya Foissner, Agatha & Berger, 2002 (habitat flag source)
Dioplitophrya Foissner, Agatha & Berger, 2002 (basis of record)
Dioplitophrya Foissner, Agatha & Berger, 2002 (name verified source)
Ephelotidae Kent, 1882 (current name source)
Euploia Lohmann, 1921 (verified source for family)
Latispathidium Foissner, Berger & Zechmeister-Boltenstern, 2005 (basis of record)
Latispathidium Foissner, Berger & Zechmeister-Boltenstern, 2005 (name verified source)
Manuelophryidae Dovgal, 2002 (current name source)
Manuelophryidae Dovgal, 2002 (extant flag source)
Manuelophryidae Dovgal, 2002 (basis of record)
Meiostoma Sandon, 1941 (additional source)
Meiostoma Sandon, 1941 (habitat flag source)
Meiostoma Sandon, 1941 (current name source)
Meiostoma Sandon, 1941 (verified source for family)
Metacinetidae Bütschli, 1889 (current name source)
Oligohymenophorea (basis of record)
Oligohymenophorea (extant flag source)
Ophryodendridae Stein, 1867 (current name source)
Paracinetidae Jankowksi, 1978 (current name source)
Phalacrocleptidae Kozloff, 1966 (current name source)
Podophryidae Haeckel, 1866 (current name source)
Praethecacinetidae Dovgal, 1996 (basis of record)
Praethecacinetidae Dovgal, 1996 (extant flag source)
Praethecacinetidae Dovgal, 1996 (current name source)
Rhabdophryidae Jankowksi, 1970 (current name source)
Sagittaria Grandori, 1934 (habitat flag source)
Sagittariidae Grandori & Grandori, 1935 (habitat flag source)
Severonidae Jankowksi, 1981 (extant flag source)
Severonidae Jankowksi, 1981 (basis of record)
Severonidae Jankowksi, 1981 (current name source)
Spelaeophryidae Jankowksi in Batisse, 1975 (current name source)
Stylostomatidae (current name source)
Tachyblastonidae Grell, 1950 (current name source)
Thecacinetidae Matthes, 1956 (current name source)

 Taxonomic remark

 for Calpionellidae Bonet, 1956 †

Calpionellids, calcified microfossils treated as incertae sedis in Protista at this time, refer Remane, 1985, ... [details]

 Taxonomic remark

 for Calpionellidea Bonet, 1956 †

Calpionellids, calcified microfossils treated as incertae sedis in Protista at this time, refer Remane, 1985, ... [details]

 Taxonomic remark

 for Exocolpodidae Foissner, Agatha & Berger, 2002

Treated as a synonym of Colpodidae in Lynn, 2008. [details]