Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volumes 109-110 |
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Page 110
Description The shell is very involute and compressed , with a tiny deep umbilicus ( 10 % of the diameter ) which has steep walls and evenly rounded shoulders . The flanks are almost flat , with maximum width at about midflank , and the ...
Description The shell is very involute and compressed , with a tiny deep umbilicus ( 10 % of the diameter ) which has steep walls and evenly rounded shoulders . The flanks are almost flat , with maximum width at about midflank , and the ...
Page 119
Shell typically placenticeratid , high - whorled , discoidal and very involute , with 90 per cent of the preceding whorl covered . The narrow funnel - like umbilicus ( about 13 per cent of the shell diameter ) has a steeply sloping ...
Shell typically placenticeratid , high - whorled , discoidal and very involute , with 90 per cent of the preceding whorl covered . The narrow funnel - like umbilicus ( about 13 per cent of the shell diameter ) has a steeply sloping ...
Page 205
shell in Diplomoceras also appear to be the same , in contrast to “ normally ” coiled ammonites . According to Olivero & Zinsmeister ( 1989 ) these apparent differences in ornament are due to the extreme thickening of the middle ...
shell in Diplomoceras also appear to be the same , in contrast to “ normally ” coiled ammonites . According to Olivero & Zinsmeister ( 1989 ) these apparent differences in ornament are due to the extreme thickening of the middle ...
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Contents
Introduction | 5 |
Securing the right to the land 18061873 | 22 |
The development of the community and group identities | 34 |
Copyright | |
15 other sections not shown
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Common terms and phrases
Administration Advisory Board Affairs ammonites archosaurs articulates authority base Baster Bishop BMNH body body chamber Campanian Cape Town Church close coiled collections Collignon Coloured Coniacian consists Cretaceous described Description diameter DIEGO Discussion dorsal early edge elements Erythrosuchus africanus European example families Farm Figure flanks genus Geological gold Government groups History Kennedy Klinger known KwaZulu land lateral lateral view locality lower Maastrichtian Madagascar margin material Matsumoto medial meeting Members Mission missionaries Mpondo Museum Namaqualand Natural official original ornament Pella political position possible posterior present probably recorded referred region represented Reserves ribs Santonian shell shows similar skull Society South African South African Museum species specimens St Lucia Formation surface tubercles Type University Upper venter ventral vertebrae whorl Xhosa