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 159
... chambers ; they also tend to be larger in size than the pillars of the Orange Shelf tests . The septal pits , both in their numbers and outline , the style of the aperture , the number of chambers in the final whorl , the chamber ...
... chambers ; they also tend to be larger in size than the pillars of the Orange Shelf tests . The septal pits , both in their numbers and outline , the style of the aperture , the number of chambers in the final whorl , the chamber ...
Page 162
... chamber , appearing as fairly widely spaced , low elevations of the wall in the earlier chambers , but as thicker and more rod - like structures in the later chambers ; aperture , a row of small openings between the retral processes at ...
... chamber , appearing as fairly widely spaced , low elevations of the wall in the earlier chambers , but as thicker and more rod - like structures in the later chambers ; aperture , a row of small openings between the retral processes at ...
Page 164
... chambers , slightly keeled , somewhat lobulate ; chambers numerous , averaging 17 in adults in the last - formed coil , slightly arched giving a ribbed appearance to the test ; sutures slightly depressed , those of the last - formed ...
... chambers , slightly keeled , somewhat lobulate ; chambers numerous , averaging 17 in adults in the last - formed coil , slightly arched giving a ribbed appearance to the test ; sutures slightly depressed , those of the last - formed ...
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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