Geology and Mineralogy Considered with Reference to Natural Theology, Volume 1

adapted afford Agassiz Ammonites ancient animal and vegetable appear beds Belemnites birds body bones bony bottom calcareous Carboniferous carnivorous cavity Chalk chambers character clay Coal formation composed condition Coniferæ contrivances Coprolites creation creatures Cretaceous Crocodiles Crustaceans Cuvier deposits derived discovery earth enamel entire evidence existing external extinct genera extinct species feet fossil fossil Fishes genus Geol Geology globe habits horny Ichthyosaurus Iguana Iguanodon important inhabitants land lias limestone living Lizards Lyme Regis Mammalia marine Megalosaurus Megatherium mineral nature Nautilus nearly occur Oolite organic remains Pachydermata paddles peculiar perfect period phenomena plants Plesiosaurus portion present probably Pterodactyle quadrupeds recent reptiles resembling ribs rocks sand sandstone scales Secondary shells shews similar siphuncle skeleton specimen spines Stonesfield strata structure surface tail teeth terrestrial Tertiary formations tion tooth Trans Transition transverse plates vertebræ vertebral column whilst