Euthyrisellidae

Euthyrisellidae is a family of bryozoans belonging to the order Cheilostomatida.

Genera:
 * Euthyrisell Bassler, 1936
 * Neoeuthyris Bretnall, 1921
 * Pleurotoichus Levinsen, 1909
 * Pseudoplatyglena Gordon & d'Hondt, 1997
 * Tropidozoum Harmer, 1957