TY - JOUR T1 - On the Nervous System of Actinia.--Part I JF - Proceedings of the Royal Society of London (1854-1905) VL - 22 SP - 263 EP - 276 PY - 1873/01/01/ UR - http://dx.doi.org/10.1098/rspl.1873.0042 M3 - doi:10.1098/rspl.1873.0042 AU - Duncan, P. ER -