TY - JOUR T1 - Remarks upon Appendicularia and Doliolum, Two Genera of the Tunicata JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 141 SP - 595 EP - 605 PY - 1851/01/01/ UR - http://dx.doi.org/10.1098/rstl.1851.0028 M3 - doi:10.1098/rstl.1851.0028 AU - Huxley, T. ER -