Annals of the South African Museum, Volume 73The Museum, 1977 - Natual history |
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Page 177
... Early Campanian . The type , from southern India , is of Santonian or Campanian age , whilst there are also records from the Campanian of Antarc- tica and the ? Santonian of Tunisia . Saghalinites nuperus ( Van Hoepen , 1921 ) Figs 16A ...
... Early Campanian . The type , from southern India , is of Santonian or Campanian age , whilst there are also records from the Campanian of Antarc- tica and the ? Santonian of Tunisia . Saghalinites nuperus ( Van Hoepen , 1921 ) Figs 16A ...
Page 287
South African Museum. include the early Aptian representatives of the lineage with ancyloceratid coiling . The extent and variability of the early Aptian representatives of the genus in the English Lower Greensand was exhaustively ...
South African Museum. include the early Aptian representatives of the lineage with ancyloceratid coiling . The extent and variability of the early Aptian representatives of the genus in the English Lower Greensand was exhaustively ...
Page 340
... early and late stages with a non - tuberculate middle stage is a situation comparable to that found in Australiceras . It is not known if large forms also occur in this species , but the outer whorl is virtually bilateral symmetrical ...
... early and late stages with a non - tuberculate middle stage is a situation comparable to that found in Australiceras . It is not known if large forms also occur in this species , but the outer whorl is virtually bilateral symmetrical ...
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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