Dodatak:Popis spužvi, Ur
Uri
uredi- Uritaia Burton, 1932
Uru
uredi- Uruguaya corallioides (Bowerbank, 1863)
Porifera → Demospongiae → Heteroscleromorpha → Spongillida → Potamolepidae
-
Uruguaya corallioides
Uruguayella Bonetto & Ezcurra de Drago, 1969
uredi- Uruguayella macandrewi (Hinde, 1888)
- Uruguayella pygmaea (Hinde, 1888)
- Uruguayella ringueleti (Bonetto & Ezcurra de Drago, 1962)
Porifera → Demospongiae → Heteroscleromorpha → Spongillida → Spongillidae