Ascophora accepted as Flustrina (basis of record)
Flustrina (basis of record)
Gigantoporidae Bassler, 1935 (basis of record)
Hippopodinidae Levinsen, 1909 (basis of record)
Hippothoomorpha (basis of record)
Inovicellina (basis of record)
Lacernidae Jullien, 1888 (basis of record)
Lanceoporidae Harmer, 1957 (basis of record)
Lepraliellidae Vigneaux, 1949 accepted as Phidoloporidae Gabb & Horn, 1862 (basis of record)
Lepraliomorpha (basis of record)
Malacostegina accepted as Membraniporina (basis of record)
Petraliellidae Harmer, 1957 accepted as Petraliidae Levinsen, 1909 (basis of record)
Phidoloporidae Gabb & Horn, 1862 (basis of record)
Thalamoporellidae Levinsen, 1902 (basis of record)
Umbonulomorpha (basis of record)
Watersiporidae Vigneaux, 1949 (basis of record)