TY - JOUR T1 - Extract from Report to Professor Sir Wyville Thomson, F.R.S., Director of the Civilian Scientific Staff, on the Brachiopoda Dredged by H.M.S. 'Challenger' JF - Proceedings of the Royal Society of London (1854-1905) VL - 27 SP - 428 EP - 439 PY - 1878/01/01/ UR - http://dx.doi.org/10.1098/rspl.1878.0074 M3 - doi:10.1098/rspl.1878.0074 AU - Davidson, T. ER -