Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1990 - Natural history |
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Page 212
... short and essential . Only generic and specific names should be underlined to indicate italics ; all other marking up should be left to editor and publisher . 4. ILLUSTRATIONS should be reducible to a size not exceeding 12 x 18 cm ( 19 ...
... short and essential . Only generic and specific names should be underlined to indicate italics ; all other marking up should be left to editor and publisher . 4. ILLUSTRATIONS should be reducible to a size not exceeding 12 x 18 cm ( 19 ...
Page 225
... short periods . Hammond ( 1983 ) showed that a living species of Lingula may tolerate salinity levels down to 16 % and up to 50 % for prolonged periods , and exposure to levels as low as 5 % for shorter periods . At the present time the ...
... short periods . Hammond ( 1983 ) showed that a living species of Lingula may tolerate salinity levels down to 16 % and up to 50 % for prolonged periods , and exposure to levels as low as 5 % for shorter periods . At the present time the ...
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Common terms and phrases
abbreviated AFRICA articulate brachiopods barrier islands benthic assemblages BENTHIC COMMUNITIES bicuspidata Gould bivalves bivalves and possible Blinkberg Formation Bokkeveld Group Boucot British Museum Natural carbonaceous shales Chonetes Chonetid Community comma cross-bedded deeper-water subtidal conditions delta deposited Devonian rocks environmental External mould facies analysis Falkland Islands fauna Formation near Touws Frasnian gastropod genus Givetian Grahamstown high-diversity holotype homalonotid trilobite horizontal lamination Howison's Poort inarticulate infaunal interpreted Leda Lingula lepta LOWER WITTEBERG GROUP Museum Natural History namacolus Orbiculoidea overlain paratypes parentheses pedicle valve punctuation salinity sandstones scientific name sediment SEDIMENTARY FACIES shoreline shouldered italics siltstone and shale Silurian and Devonian SOUTH AFRICAN MUSEUM specimens Spiriferid Community Stratigraphic subheadings are shouldered suspension feeders SWARTRUGGENS FORMATION Synonymy Tankard & Barwis taxa Theron thin tidal tidal-flat Touws River trace fossils Trigonoglossa Tropidoleptus sp Upper Devonian upward-fining cycles Wagen Drift Formation wash-over Weltevrede Formation Western Cape Witpoort Formation yielded marine invertebrate