| author | date | title | journal / publication | Volkmer-Ribeiro C | 1992 | The freshwater sponges in some peat-bog ponds in Brazil. | Amazoniana. 12(2): 317-335 |
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| Pterastericola astropectinis (Bashiruddin & Karling, 1970) | [with synonyms] | w | other research on this sp. |