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


  • Brusca, Richard C., and Gary J. Brusca. 1990. Invertebrates. xiii + 992
  • Brusca, Richard C., and Gary J. Brusca. 2002. Invertebrates, Second Edition. xx + 936
  • Catalano, S. (2015). Rhombozoa. Accessed through: World Register of Marine Species at
  • Grassé, Pierre-P. / Grassé, Pierre-P., ed. 1961. Classe des Dicyémides Dicyemida Kölliker 1882: Rhombozoa E. van Beneden 1876; Cyemaria Haeckel 1877. Traité de Zoologie, Anatomie, Systématique, Biologie, vol. 4: Plathelminthes, Mesozoaires, Acanthocephales, Nemertiens. vii+944


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