Annals of the South African Museum, Volume 4The Museum - Natural history |
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Page 12
... species since placed in the genus Klukia . Nathorst has also figured portions of fronds from Japan which he regards as probably identical with his species Pecopteris geyleriana . It is , however , not improbable that the specimens ...
... species since placed in the genus Klukia . Nathorst has also figured portions of fronds from Japan which he regards as probably identical with his species Pecopteris geyleriana . It is , however , not improbable that the specimens ...
Page 27
... species cannot be more fully defined or compared with other types . The specimen probably represents a portion from the apical region of a frond of similar form to the Wealden species Zamites buchianus ( Ett . ) . GENUS NILSSONIA ...
... species cannot be more fully defined or compared with other types . The specimen probably represents a portion from the apical region of a frond of similar form to the Wealden species Zamites buchianus ( Ett . ) . GENUS NILSSONIA ...
Page 45
... species of Lower Cretaceous age than to Jurassic types of Taniopteris . Zamites recta ( Tate ) . The fronds of this species are very similar to those of Williamsonia gigas ( L. and H. ) , a characteristic Jurassic plant . The separation ...
... species of Lower Cretaceous age than to Jurassic types of Taniopteris . Zamites recta ( Tate ) . The fronds of this species are very similar to those of Williamsonia gigas ( L. and H. ) , a characteristic Jurassic plant . The separation ...
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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