Diazonidae

Diazonidae is a family of sea squirts belonging to the order Aplousobranchia.

Genera
Genera in the family Diazonidae include:
 * Diazona Savigny, 1816
 * Pseudodiazona Millar, 1963
 * Pseudorhopalaea Millar, 1975
 * Rhopalaea Philippi, 1843
 * Tylobranchion Herdman, 1886