Fenestrida
Acanthocladia King, 1849
Alternifenestella Termier & Termier, 1971
Biarmiella Morozova & Lisitsyn, 1997
Exfenestella Morozova, 1974
Fabifenestella Morozova, 1974
Fenestella Lonsdale, 1839
Fenestrellina d'Orbigny, 1849
Hemitrypa Phillips, 1841
Hemytrypa Bronn, 1848
Hinganotrypa Romanchuk & Kiseleva, 1968
Isotrypa Hall, 1885
Laxifenestella Morozova, 1974
Levifenestella Miller, 1961
Lyroporella Simpson, 1894
Ogbinofenestella Morozova, 2001
Permofenestella Morozova, 1974
Phyllopora King, 1849
Polypora McCoy, 1844
Protoretepora Koninck, 1878
Ptiloporella Hall & Simpson, 1887
Ptyloporella Hall, 1885
Rectifenestella Morozova, 1974
Semicoscinium Prout, 1859
Spinofenestella Termier & Termier, 1971
Thamniscus King, 1849
Triphyllotrypa Moore & Dudley, 1944
Unitrypa Hall, 1885
