Brachionidae is a family of rotifers belonging to the order Ploima.

[1] Species are found in freshwater and marine habitats.

[2] Rotifers in the family Brachionidae range from 170 to 250 μm, and possess a lorica.

The lorica is in a single piece and lacks any furrows, groovese, sulci, or dorsal head shields.

This rotifer-related article is a stub.