Petrifactions and Their Teachings: Or a Handbook to the Gallery of Organic Remains of the British Museum

ancient animal appears arch base beautiful beds belong birds body bones British caudal chalk characters clay collection column composed consists contains corresponding covered cranium Crocodile deposits described discovered distinct dorsal England entire examples existing extinct extremity feet femur figured fishes formation fossil four fragments genera genus Geology head Iguanodon imbedded inches indicate interesting Island known lateral length Lign limestone lower lower jaw mammalia margin Memoir middle Museum nature nearly numerous observed obtained occur organs original Owen perfect placed plants plates pointed portion posterior present probably processes Professor recent referred remains remarkable reptiles resemble ribs rock Room sandstone saurians scales seen shells side skeleton skull South species specimens stems stone strata structure surface Sussex tail teeth tertiary thick Tilgate Forest tooth Trans transverse trees upper vertebræ Wall-case Wealden