Gonatozygaceae

The Gonatozygaceae are one of four families of Charophyte green algae in the order Desmidiales (desmids).

Genera
, AlgaeBase accepted two genera: Genicularia is an illegitimate name for Genicularina.
 * Genicularina Molinari & Guiry
 * Gonatozygon De Bary (syn. Leptocystinema)