Monograph of the Palaeontographical SocietyPalaeontographical Society, 1852 - Paleontology |
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Common terms and phrases
ambulacral anfractibus animal aperture beak belong Bowerbank Brachiopoda Brit British Bronn Buch calice Chalk circular Clay collection columella convex Coral corallites Corallum costę Crag Cretaceous curved CYATHOPHYLLUM D'Orb D'Orbigny deltidium depressed Deshayes diameter distinct ditto Edwards and Jules elevated enlarged Eocene F. E. Edwards figured foramen Foss fossil Front view genera genus Geol Green Sand Headon Hill Hist inch interambulacral Jules Haime Lamarck lamellę larger valve length less LIMNEA lines of growth LITHOSTROTION London Clay longitudinal magnified margin Mém mesial fold Milne Edwards Morris Museum nearly oblique oval ovate Palęoz peristome Phillips plaits Planorbis Plate present Professor M'Coy recurved resembles RHYNCHONELLA ridges rounded septa Side view slightly smaller valve Sowerby SPATANGUS species specimens spines spire strię tabulę TEREBRATULA Terr testį transverse tubercles umbilicus umbo Upper Green Sand variable volutions whorls width دو دو دو