1. Anderson, P.A.V. and J.F. Case. 1975. Electrical activity associated with luminescence and other colonial behavior in the pennatulid, Renilla köllikeri. Biol. Bull. 149:80–95.
2. Bertsch, H., 1968. Effect of feeding by Armina californica on the bioluminescence of Renilla köllikeri. Veliger, 10; 440–441.
3. Birkeland, C., 1974 Interaction between a sea pen and seven of its predators. Ecol. Monog., 44: 211–232.
4. Blaxter, J.H.S., 1970. Light-Fishes. Pages 213–320 in O. Kinne, Ed., Marine Ecology, Vol. I, pt. 1. Wiley-Interscience, London.
5. Buck, J., 1973. Bioluminescent behavior in Renilla. I, Colonial responses. Biol. Bull., 144: 19–42.