Annals of the South African Museum, Volume 73The Museum, 1977 - Natual history |
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Page 44
... occurs in South Africa ( Kirchen- paueria triangulata ) and only 8 ( 28,6 % ) also occur in the Australasian region . The affinities of these 28 species are in fact mainly with the South American region ( or Magellan Province ...
... occurs in South Africa ( Kirchen- paueria triangulata ) and only 8 ( 28,6 % ) also occur in the Australasian region . The affinities of these 28 species are in fact mainly with the South American region ( or Magellan Province ...
Page 51
... occur both in black carbonaceous and greenish clays deposited in a temporary lake that developed in the eroded basin or crater of a volcanic pipe about 280-325 metres in diameter , following cessation of the volcanism . The volcanic ...
... occur both in black carbonaceous and greenish clays deposited in a temporary lake that developed in the eroded basin or crater of a volcanic pipe about 280-325 metres in diameter , following cessation of the volcanism . The volcanic ...
Page 130
... occurs at a slightly lower level than the adcauline one , reminiscent of C. leloupi Millard ; hydrothecae both with and without the abcauline septum may occur on the same stem . Phylactocarps occur in this sample , bearing many oval ...
... occurs at a slightly lower level than the adcauline one , reminiscent of C. leloupi Millard ; hydrothecae both with and without the abcauline septum may occur on the same stem . Phylactocarps occur in this sample , bearing many oval ...
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Common terms and phrases
abbreviations adcauline adnate Albian Allman Ammonites Ammonoidea Amphipoda Ancyloceras Adouliceras ancyloceratid aperture Aptian Aptian III-IV Australiceras author's name authors Barremian bicuspidata BMNH body chamber cala Campanian Cape Town capensis Casey Cenomanian coiling Collignon constrictions Cretaceous Crioceras crozier described Description distal dorsal dorsum Eoxenopoides reuningi fauna figures flanks fossil Gastropoda genus gonothecae Haughton Helicancyloceras Nonyaniceras Hoepen holotype hydrocladia hydrothecae inner whorls internode Kerguelen Kossmat lateral Lectotype length lobe locality 168 locality 170 Lower Aptian Maastrichtian Madagascar material metres Millard Mozambique mozambiquense nematothecae occur ornament paratypes Pedicel phragmocone pipids Pseudophyllites referred ribs rounded Saghalinites Santonian scientific name segment separated Sertularella seta shaft shoulder Sinzow South African Museum southern Spath species specimen spines Stechow stem subheadings subsimbirskense SUID-AFRIKAANSE MUSEUM suture line Symplectoscyphus Synonymy Tetragonites text-fig Tonohamites Totton Toxoceratoides Tropaeum tubercles umbilical Umzamba Upper Aptian venter ventral Vervoort Wb/Wh whorl section Wiedmann Xenopus Zululand