TY - JOUR T1 - The Development of the Calcareous Parts of the Lantern of Aristotle in Echinus miliaris JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 93 IS - 655 SP - 468 EP - 485 PY - 1922/07/01/ UR - http://dx.doi.org/10.1098/rspb.1922.0034 M3 - doi:10.1098/rspb.1922.0034 AU - Devanesen, D. ER -