Annals of the South African Museum, Volume 4The Museum - Natural history |
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Page 59
... occur as segments of varying size and shape . Associated with fragments of Thinnfeldia . Plate VII . , fig . 4 ( 10 ) . Pinnules enlarged , showing a well - defined midrib and lateral veins . Plate VII . , fig . 5 ( 31e ) . The apex of ...
... occur as segments of varying size and shape . Associated with fragments of Thinnfeldia . Plate VII . , fig . 4 ( 10 ) . Pinnules enlarged , showing a well - defined midrib and lateral veins . Plate VII . , fig . 5 ( 31e ) . The apex of ...
Page 98
... occur on specimens xx . , xxi . , xxii . , xxiv . One clearly preserved impression ( xxi.b ) represents a broad linear leaf like that shown in pl . xiii . , fig . 2 , but with a narrow basal termination . Plate XIII . , fig . 3 ( XXV ...
... occur on specimens xx . , xxi . , xxii . , xxiv . One clearly preserved impression ( xxi.b ) represents a broad linear leaf like that shown in pl . xiii . , fig . 2 , but with a narrow basal termination . Plate XIII . , fig . 3 ( XXV ...
Page 104
... occur as fossils . But as they are found in deposits where they could have had no convenient support on which to grow , the opinion to which he is driven is that Spirophyton and allied forms are of mechanical origin and do not represent ...
... occur as fossils . But as they are found in deposits where they could have had no convenient support on which to grow , the opinion to which he is driven is that Spirophyton and allied forms are of mechanical origin and do not represent ...
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Common terms and phrases
angles Anomodonts axis baini beak beds Bokkeveld bone Brachial valve Brachiopoda British Museum Brongn browniana canine Carruthers Ceres Chonetes Cladophlebis closely described Devonian elongata Feistmantel fern figured flabellites Flora fossil fragments frond furrows Gamka Poort genus Geol Geological glabella Glossopteris grooves Gydo Pass humerus Ibid identical imperfect internal cast Journ Jurassic lamina leaf lobes lower Lystrosaurus margin maxillary median midrib Morris and Sharpe Nathorst Neuropteridium numerous odontopteroides orbignyi Palæont palate Pareiasaurus Pecopteris pedicle pedicle valve Phacops pinna pinnæ pinnules plant Plate portion posterior precoracoid preserved prevomers probably Proterosuchus pterygoid Quart rachis represented in pl resemblance Rhætic ribs rocks Salter Sandstone Saporta Schimper segments Seward shown in fig shows slightly South African species specimen Sphenopteris Spirifer Spirophyton stem Stormberg surface Taniopteris Tate teeth Theriodonts Thinnfeldia Titanosuchus type-specimen Typhloniscus Uitenhage Ulrich upper veins venation Vereeniging vertebræ viii vomer Wealden width Zamites Zeiller