Literature
  • 1956
  • Octocorallia. pp. 166-231. In: R. C. Moore (ed.), Treatise on invertebrate palaeontology, part F, Coelenterata. Geological Society of America and University of Kansas Press, Kansas, USA.
  • Beldam, 1971
  • The soft corals of Skomer. Nature Wales 12 (4): 207-211.
  • 1969
  • Étude systématique et écologique des madreporaires de la région de Banyuls-sur-mer (Pyrénées-Orientales). Vie Milieu 20, 2-A: 293-325.
  • 1968
  • Notes on three common species of Madreporarian corals known as: Caryophyllia smithii, Caryophyllia clavus, Coenocyathus dohrni. Bijdr. Dierk. 38: 17-22.
  • Bonnin 1964
  • Recherches sur la 'reaction d'aggression' et sur le fonctionnement des acrorhages d'Actinia equina L. Bull. biol. Fr. Belg. 98: 225-250.
  • Bouligand 1966
  • Recherches recentes sur les copepodes associes aux Anthozoaires. pp. 267-306. In: W. J. Rees (ed.), The Cnidaria and their Evolution. Symposia of the Zoological Society of London, No. 16. Academic Press, London and New York.
  • 1919
  • Observations on Arachnactis albida M. Sars. Quarterly Journal of microscopical Science 64: 27-65.
  • Bruce 1963
  • Marine fauna of the Isle of Man (2nd ed). Liverpool University Press, Liverpool: ix+307 pp.
  • 1939
  • The Anthozoa of the Cullercoats district. Rep. Dove mar. Lab. ser. 3, 6: 29-38.