Monograph of the Palaeontographical Society, Volume 11, Issues 45-49Palæontographical society, 1857 - Paleontology |
Contents
Cellepora edax | 59 |
Introductory observations 1 | 1 |
On the structure and affinities of the POLYZOA 1 | 8 |
15 other sections not shown
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Common terms and phrases
Agassiz ambulacra ambulacral areas anal valley antero-posterior diameter apical disc articular surface avicularium base beak belong bone British Busk Carboniferous caudal vertebræ cavity CELLEPORA cells Cellulis centrum cervical cervical vertebra Cetiosaurus characters Cheilostomata Clypeus COLLYRITES concave convex Cornbrash Cotteau Crag D'Orbigny depressed Desor distinct dorsal surface Échinides ECHINOBRISSUS Eschara figured FLUSTRA fossil front genus glabra Habitat Hagenow humerus Iguanodon inch Inferior Oolite inter-ambulacral Koninck Lamarck Lamouroux Lepralia lineata lines longitudinal margin mesial Michelin mouth-opening Museum narrow nearly neural arch NUCLEOLITES oblique oblong orbicular orifice Orificio ovalis ovicell pair pars Pelorosaurus perforated peristome Phil Phillips plates Polyzoa Polyzoarium pores poriferous zones portion posterior border Pterodactylus punctured ridge rounded Sarthe scapula shell side sinus slightly smooth sockets species specimens spine SPIRIFERA Streptospondylus superficie supra Synopsis tooth transverse diameter tubercles upper surface urchin utrinque vertebræ vertical Wealden whilst width Zooph دو دو