Rhynchonellata
Asyrinxia Campbell, 1957
Cundaria Archbold, 1996
Cyrtella Fredericks, 1924
Histosyrinx Massa, Termier & Termier, 1974
Kungaella Solomina, 1988
Myodelthyrium Thomas, 1985
Pachycyrtella Angiolini, 2001
Permasyrinx Waterhouse, 1983
Petinospiriferina
Primorewia
Protospirifer
Pseudosyringothyris Fredericks, 1916
Pseudosyrinx Weller, 1914
Pterospirifer Dunbar, 1955
Punctocyrtella Plodowski, 1968
Septosyringothyris Vandercammen, 1955
Subansiria Sahni & Srivastava, 1956
Sulcicosta Waterhouse, 1983
Syrella Archbold, 1996
Syringothyris Winchell, 1863
Verkhotomia Sokol'skaya, 1963
Woolagia Archbold, 1997
