TY - JOUR T1 - On the Structure of Lysorophus, as Exposed by Serial Sections JF - Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character (1896-1934) VL - 209 SP - 481 EP - 527 PY - 1920/01/01/ UR - http://dx.doi.org/10.1098/rstb.1920.0011 M3 - doi:10.1098/rstb.1920.0011 AU - Sollas, W. ER -