Cancellothyrididae

Cancellothyrididae is a family of brachiopods belonging to the order Terebratulida. It was first described by James Allan Thomson in 1926.

Genera
Accepted genera by IRMNG:
 * †Alithyris Sun, 1981
 * †Bisulcina Titova, 1977
 * Cancellothyris Thomson, 1926
 * Cooperithyris Tchorszhevsky, 1988 †
 * Cricosia Cooper, 1973 †
 * Cruralina Smirnova, 1966 †
 * Gyrosoria Cooper, 1973 †
 * Murravia Thomson, 1916
 * Ortholina Calzada, 1984 †
 * Praeterebratulina Ischenko, 2004 †
 * Rhynchonellopsis Vincent, 1893 †
 * Sendaithyris Hatai, 1940 †
 * Surugathyris Yabe & Hatai, 1934
 * Symphythyris Smirnova, 1966 †
 * Terebratulina d'Orbigny, 1847
 * Trochifera Ching & Ye in Ye & Yang, 1979 †