Monograph of the Palaeontographical Society, Volume 20, Issues 85-88Palæontographical society, 1867 - Paleontology |
Other editions - View all
Common terms and phrases
alveolar apex Ammonites Astrocenia Atrypa axal furrows axis Barrande beak BELEMNITES Bowmanni Brachiopoda Brit Brocastle Bumastus calices Caradoc Charles Moore cœnenchyma Collection of Charles columella compressed convex corallites corallum Corals costæ Dalman dentate depressed Devonian diameter dorsal valve Dudley Duncan epitheca figure Foss fossil front genus Geol Geological gibbous glabella grooves guard Hay Head Hill hinge-line Hisinger Illænus incurved Internal cast length Liassic Lindström Llandeilo Llandovery longitudinal Ludlow M'Coy magnified Malvern margin Meristella mesial Montlivaltia Museum nearly oval Pentamerus phragmocone plates pleuræ Position and Locality Prof Rhynchonella ribs Robin Hood's Bay rocks Rushall Canal septa septum shale shell side Silurian sinus slightly species specimens Spirifer Spirifera striæ striated surface Sutton Stone Syst tail TEREBRATULA Terquem Thecosmilia thorax ths inch Upper Lias Upper Llandovery ventral valve Voltz Wenlock limestone Whitby Whitby Museum width Woolhope دو دو دو