TY - JOUR T1 - The Locomotor Function of the Lantern in Echinus, with Observations on other Allied Lantern Activities JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 85 IS - 577 SP - 84 EP - 109 PY - 1912/05/09/ UR - http://dx.doi.org/10.1098/rspb.1912.0031 M3 - doi:10.1098/rspb.1912.0031 AU - Gemmill, J. ER -