1. Beobachtungen über Lichtreaktionen von Cerianthus membranaceus (L. Spallanzani, 1784);Abel;Zool. Anz.,1958
2. Visco-elastic properties of the body-wall of sea anemones;Alexander;J. Exp. Biol.,1962
3. A new species of Pachycerianthus with a discussion of the genus and an appended glossary;Arai;Pacif. Sci.,1965
4. Muscular and hydrostatic action in the sea anemone Metridium senile (L.);Batham;J. Exp. Biol.,1950
5. The organization of the muscular system of Metridium senile;Batham;Quart. J. Micr. Sci.,1951