TY - JOUR T1 - Remarks on the Cloaca and on the Copulatory Organs of the Amniota JF - Philosophical Transactions of the Royal Society of London. B (1887-1895) VL - 178 SP - 5 EP - 37 PY - 1887/01/01/ UR - http://dx.doi.org/10.1098/rstb.1887.0002 M3 - doi:10.1098/rstb.1887.0002 AU - Gadow, H. ER -