Literature
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  • The distribution of reef corals in Curacao. Stud. Fauna Curacao, 20: 1-51.
  • 1996
  • The genus Batzella : a chemosystematic problem. In: Recent advances in sponge biodiversity inventory and documentation (ed. P. Willenz). Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen, Biologie, 66 suppl.: 89-101.
  • Bayer 1961
  • The shallow-water Octocorallia of the West Indian region. Martinus Nijhoff, The Hague.
  • Roos 1971
  • The shallow-water stony corals of the Netherlands Antilles. Studies on the fauna of CuraƧao and other Caribbean islands, 130.