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

[1] Many different descendant species across the world resemble this extinct family.

Some examples are N. clarkei and N. cribiforma which can be found in Australia,[2] Floridina stellata and Onychocella ariyalurensis in Southern India,[3] and Onychocella rowei and Onychocella mimosa in Belarus.

[4] While this family is extinct, it evolved to form new species that are all over the world and continue to resemble it.

Genera:[1]