'Amussiidae is a subjective synonym of Propeamussiidae' according to S. P. Parker 1982
'Astartacea is a subjective synonym of Crassatellacea' according to S. P. Parker 1982
'Cheilostomata belongs to Gymnolaemata' according to S. P. Parker 1982
'Codonellidae belongs to Tintinnida' according to S. P. Parker 1982
'Cypricardiacea is a subjective synonym of Arcticacea' according to S. P. Parker 1982
'Cyrenacea is a subjective synonym of Corbiculacea' according to S. P. Parker 1982
'Cyrenidae is a subjective synonym of Corbiculidae' according to S. P. Parker 1982
'Entoliidae is a subjective synonym of Pectinidae' according to S. P. Parker 1982
'Erycinidae is a subjective synonym of Lasaeidae' according to S. P. Parker 1982
'Glauconomidae belongs to Veneracea' according to S. P. Parker 1982
'Huxleyidae is a subjective synonym of Nucinellidae' according to S. P. Parker 1982
'Isocardiacea is a subjective synonym of Glossacea' according to S. P. Parker 1982
'Kelliidae is a subjective synonym of Lasaeidae' according to S. P. Parker 1982
'Ledidae is a subjective synonym of Nuculanidae' according to S. P. Parker 1982
'Mactromyidae belongs to Lucinacea' according to S. P. Parker 1982
'Manzanellidae is a subjective synonym of Nucinellidae' according to S. P. Parker 1982
'Montacutidae is a subjective synonym of Lasaeidae' according to S. P. Parker 1982
'Oligotrichea belongs to Ciliophora' according to Bütschli 1887
'Perrierinidae is a subjective synonym of Cyamiidae' according to S. P. Parker 1982
'Radiidentidae is a subjective synonym of Phaseolidae' according to S. P. Parker 1982
'Sareptidae is a subjective synonym of Nuculanidae' according to S. P. Parker 1982
'Siliculidae is a subjective synonym of Phaseolidae' according to S. P. Parker 1982
'Solemyacidae is a subjective synonym of Solemyidae' according to S. P. Parker 1982
'Sphaeriidae is a subjective synonym of Pisidiidae' according to S. P. Parker 1982
'Vesicomyacidae is a subjective synonym of Vesicomyidae' according to S. P. Parker 1982