Monograph of the Palaeontographical Society, Volume 47, Issues 222-225Palæontographical society, 1893 - Paleontology |
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Common terms and phrases
abactinal abactinal surface Abhandl actinal Ammonites apertures Barrois beak Brach Brachiopoda Bradford Abbas breadth Brit British Museum Buckman Burton Bradstock canals character Coll Concavum-zone convex costæ Cretaceous Davidson dermal layer Devonian disk dorsal valve E. A. Walford Echinodermata example fibres figs figured Forbes Foss Fossil G. F. Whidborne genus Geol Goldfuss GONIODISCUS Grossh Hinde Inferior Oolite infero-marginal plates irregular lateral view length Lummaton marginal plates Maurer median interradial line Mém METOPASTER minor radius Museum of Practical ornamented ostia Parkinsoni-zone Phillips portion Practical Geology Prof punctations Quenstedt rays ribs rounded Schnur shell Shipton Gorge slightly Sollas Sonn SONNINIA Sowerby species specimens spicular structure spicules spines spinous stage sponges spongites superior lateral lobe supero-marginal plates suture-line terminal lobule thickness three-rayed spicules Torquay Museum ultimate plate umbilicus Upper Chalk ventral valve Vicary's Collection wall whorl width Wolborough Woodwardian Museum Zittel دو دو دو