| Contents | Classes | Subclasses | Orders | Suborders | Families |
Family ROVINJELLIDAE Matthes, 1972
Colonial but with its few zooids in a "group-lorica," a curious structure opened widely at its upper end; the shared stalk is in two sections, one rigid, other highly contractile; found on a marine crustacean (a beach isopod).
| Rovinjella Matthes, 1972. Single species. |