TY - JOUR T1 - On the Anatomy and the Affinities of the Family of the Medusae JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 139 SP - 413 EP - 434 PY - 1849/01/01/ UR - http://dx.doi.org/10.1098/rstl.1849.0022 M3 - doi:10.1098/rstl.1849.0022 AU - Huxley, T. ER -