Volkmer-Ribeiro, C. (1986). Evolutionary study of the freshwater sponge genus Metania Gray, 1867 : 3. Metaniidae, new family. Amazoniana. 9(4): 493-509.
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Volkmer-Ribeiro, C.
1986
Evolutionary study of the freshwater sponge genus <i>Metania</i> Gray, 1867 : 3. Metaniidae, new family.