The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Hooper, John N. A., and Rob W. M. van Soest, eds. 2002. Systema Porifera: A Guide to the Classification of Sponges. xlviii + 1708
  • Topsent, E. 1918. Éponges de San Thomé. Essai sur les genres Spirastrella, Donatia et Chondrilla. Archives de Zoologie expérimentale et générale 57(6): 535-618. External link.


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