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 138
... rounded , rather than broadly rounded test margin . However , the Cape Town tests are not as strongly triangular in cross - section as the Rimini neotype . Quinqueloculina triangularis d'Orbigny , 1846 Fig . 5G - H Quinqueloculina ...
... rounded , rather than broadly rounded test margin . However , the Cape Town tests are not as strongly triangular in cross - section as the Rimini neotype . Quinqueloculina triangularis d'Orbigny , 1846 Fig . 5G - H Quinqueloculina ...
Page 145
... rounded thickening ; the lips on each side of the slit aperture are thicker but less elongate ; and there are two raised areas on each side of the test , a little below the aperture . The raised features are low elongate protrusions ...
... rounded thickening ; the lips on each side of the slit aperture are thicker but less elongate ; and there are two raised areas on each side of the test , a little below the aperture . The raised features are low elongate protrusions ...
Page 155
... rounded - conical forms , often with a distinct peripheral thickening , are usually densely perforate over the entire ventral side . The higher , button - shaped , more biconvex tests , with a more rounded periphery and little ...
... rounded - conical forms , often with a distinct peripheral thickening , are usually densely perforate over the entire ventral side . The higher , button - shaped , more biconvex tests , with a more rounded periphery and little ...
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Common terms and phrases
Agulhas Bank Alexandria Formation Ammonia parkinsoniana d'Orbigny Apertural view Berg River Boltovskoy Brady Bredasdorp Formation calcite Cape Town Cape Town city Cape Town samples Cape Town tests chambers Cushman & Leavitt d'Orbigny earliest Weichselian Eemian to earliest Elphidium advenum Elphidium crispum Linné Elphidium crispum s.1 Elphidium sp Fichtel & Moll figs final whorl Fissurina foraminifera G H Fig Gastropoda Genus Glabratella australensis Haynes Heron-Allen & Earland Hoedjiespunt Holocene holotype Hyalinea balthica illustrated latest Eemian latest Eemian-earliest Weichselian latest Pleistocene littoral Llandudno Loeblich & Tappan marginata Martin Miocene neotype occurs Orange Shelf McMillan ornamentation Oswald Pirow Pararotalia nipponica Asano Pleistocene Unit Pliocene Quinqueloculina Quinqueloculina cf Quinqueloculina dunkerquiana Quinqueloculina isabellei Remarks reworked Rosalina Shelf McMillan 1987b shells shelly sands Side view South African southern African tests specimen sutures test periphery text-fig Town city centre umbilical boss umbilicus Varswater Formation ventral side Ventral view Walker & Jacob west coast