Monograph of the Palaeontographical Society, Volume 67, Part 3Palaeontographical Society., 1914 - Paleontology |
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Common terms and phrases
Acidaspis Ampyx anteriorly Ardmillan axial furrows axial rings axis Balclatchie Group Llandeilo Barrande basal lobes base border broad characters Cheirurus convex cranidium curved Cybele Cyclopyge Dalmanitina depressed band Ditto Drummuck Group edge eye-lobes eyes Facial sutures figs fixed cheeks flattened free cheeks front end frontal lobe genal angles Genus Geol Girvan horizon and locality hypostome Illænus inner Isotelus lateral lobes length of glabella Length of head-shield Lichas limb marginal furrow median lobe Meso-occipital ring narrow nearly nodular lobes obliquely one-third ornamented outer pair of pleuræ Phacops pits Plate Pleuro-occipital Portlock posterior margin posteriorly pygidia pygidium Reed Remopleurides ridge rounded Salter second lateral furrows Shalloch Mill side Silur slightly species specimen Starfish Bed steeply straight striæ Stygina surface swollen tapering Telephus thorax Thraive Glen transverse triangular Trilob Trilobites Trinucleus tubercles Whitehouse Bay Whitehouse Group width of glabella دو دو دو دو وو وو دو وو وو