TY - JOUR T1 - On the Structure and Biology of Archotermopsis, Together with Descriptions of New Species of Intestinal Protozoa, and General Observations on the Isoptera JF - Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character (1896-1934) VL - 209 SP - 75 EP - 180 PY - 1920/01/01/ UR - http://dx.doi.org/10.1098/rstb.1920.0002 M3 - doi:10.1098/rstb.1920.0002 AU - Imms, A. ER -