Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumSouth African Museum, 1993 - Natural history |
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Page 198
... ratio of 0,65 . They have weaker ornament than the types of both Eubaculites labyrinthicus and E. ootacodensis , rather matching specimens from the Prairie Bluff Chalk , such as those shown in Figure 1 ; in fact , some specimens are ...
... ratio of 0,65 . They have weaker ornament than the types of both Eubaculites labyrinthicus and E. ootacodensis , rather matching specimens from the Prairie Bluff Chalk , such as those shown in Figure 1 ; in fact , some specimens are ...
Page 220
... ratio of 0,74 . The whorl section is pyriform , with a flattened dorsum , narrowly rounded dorsolateral margin and broadly rounded flanks , with greatest breadth below mid - flank . The outer flanks are convergent , and separated by a ...
... ratio of 0,74 . The whorl section is pyriform , with a flattened dorsum , narrowly rounded dorsolateral margin and broadly rounded flanks , with greatest breadth below mid - flank . The outer flanks are convergent , and separated by a ...
Page 228
... ratio of 0,4-0,5 . Klinger ( 1976 ) referred these compressed specimens to E. compressum Brunnschweiler , 1966. Eubaculites compres sum , as interpreted by Klinger ( 1976 ) , included Brunnschweiler's ( 1966 ) Eubaculiceras and ...
... ratio of 0,4-0,5 . Klinger ( 1976 ) referred these compressed specimens to E. compressum Brunnschweiler , 1966. Eubaculites compres sum , as interpreted by Klinger ( 1976 ) , included Brunnschweiler's ( 1966 ) Eubaculiceras and ...
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Common terms and phrases
9 figs ammonite ANSP Arrialoor Baculites sp Baculites vagina Bed 7 G binodose bituberculate lateral ornament BMNH body chamber breadth to height Brunnschweiler 1966 Campanian Cast of original Charter's Creek Rest Collignon 1971 compressed whorl section Creek Rest Camp Crick d'Orbigny dorsal Eubaculiceras Eubaculites carinatus Morton Eubaculites labyrinthicus Morton Eubaculites latecarinatus Brunnschweiler Eubaculites ootacodensis Stoliczka Eubaculites simplex Kossmat Eubaculites vagina Forbes fastigiate venter FAUNAS figured flattened dorsum Geological Survey Giralites height ratio holotype Kennedy & Summesberger lectotype locality 133 locality 20 Maastrichtian I-II Madagascar Matsumoto 1959 mid-flank nomen dubium Ootacod original of Stoliczka Pachydiscus Pondicherry Prairie Bluff Chalk referred Riccardi Santa Cruz Province South Africa South India southern India Spath St Lucia Fm St Lucia Formation Stoliczka 1866 Survey of India suture synonym tabulate venter tabulate ventral keel text-fig tubercles type species typical Upper Maastrichtian Valudavur Formation Western Australia whorl breadth whorl height Zululand