Annals of the South African Museum, Volume 22South African Museum, 1928 - Natual history |
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Page 3
... borders . When biseriate the pits may be in two slightly separated files ( cf. Pl . I , fig . 3 , top right - hand corner ) , the members of one file either opposite to or alternating with those of the other . Isolated pairs of ...
... borders . When biseriate the pits may be in two slightly separated files ( cf. Pl . I , fig . 3 , top right - hand corner ) , the members of one file either opposite to or alternating with those of the other . Isolated pairs of ...
Page 17
... the late wood the corresponding pit dimensions may be 17μ × 9μ . The absence of a 17μ × 9μ . VOL . XXII , PART 1 . 2 border is probably an original feature . Fungus mycelium is On Some South African Fossil Woods . 17.
... the late wood the corresponding pit dimensions may be 17μ × 9μ . The absence of a 17μ × 9μ . VOL . XXII , PART 1 . 2 border is probably an original feature . Fungus mycelium is On Some South African Fossil Woods . 17.
Page 18
South African Museum. border is probably an original feature . Fungus mycelium is present in some parts of the wood . I have used the generic form name , Phyllocladoxylon , Gothan , although objections to its use have been raised because ...
South African Museum. border is probably an original feature . Fungus mycelium is present in some parts of the wood . I have used the generic form name , Phyllocladoxylon , Gothan , although objections to its use have been raised because ...
Page 19
... border can be seen to the pits , though it is possible that a border may have been present . Pits have not been observed on the other walls of the medullary ray cells . The pitting in the tracheids consists of a single series of ...
... border can be seen to the pits , though it is possible that a border may have been present . Pits have not been observed on the other walls of the medullary ray cells . The pitting in the tracheids consists of a single series of ...
Page 20
... border ; in Cephalotaxus the bands may be placed so far over the border of the pits that they become tangential to the margin of the pore ; and in Torreya sp . , in some sections examined the arrangement is even more complicated , for ...
... border ; in Cephalotaxus the bands may be placed so far over the border of the pits that they become tangential to the margin of the pore ; and in Torreya sp . , in some sections examined the arrangement is even more complicated , for ...
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Common terms and phrases
Anchiopella axial axis Baini Beil belong Bolivia bone Brit Calmonia Cape Univ capensis Ceres characters Chonetes Cladophlebis Clarke Conularia convex Cryphaeus Dalmanites described devon Devonian figs figured Flora Foss fossil frond frontal genal angles genus Geol Ginkgoites glabella granules head-shield Herscheli Homalonotus Ibid internal cast Knod Kozlowski lateral furrows length margin median Modiomorpha Molteno Molteno Beds Neues Jahrb Nuculites oblique Orbiculoidea Palaeoneilo Paléont Parana Phacops pinnae pinnules pits Plate pleurae pleural lobes posterior preserved Pseudoctenis Pterophyllum pygidium rachis radial Reed Rensselaeria resemblance Rhaetic Rhexoxylon Rhinesuchus ribs ring rounded S.A. Mus Salter Sandstone Schwarz secondary wood segments Seward shell side skull slightly South African Museum species specimen spines Spirifer surface Surv suture Taeniopteris TEXT-FIG Thinnfeldia thorax tracheids transverse tubercles Ulrich Upper valve veins venation Walkom width Williams and Breger XXII York State Mus Zeiller