| Authors(s) | Nicol, J. A. C. |
| Year | 1964 |
| Title | Special effectors: luminous organs, chromatophores, pigments, and poison glands. In: Wilburg, K. M. and Yonge, C. M. Physiology of Mollusca 1. New York, London (Academic Press): 353-381, 11 figs. |
| Authors(s) | Nicol, J. A. C. |
| Year | 1964 |
| Title | Special effectors: luminous organs, chromatophores, pigments, and poison glands. In: Wilburg, K. M. and Yonge, C. M. Physiology of Mollusca 1. New York, London (Academic Press): 353-381, 11 figs. |