Annals of the South African MuseumThe Museum, 1989 - Natural history |
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Page 396
... Ammonoids of the Lower Cretaceous Sandstone Member of the Haida Formation , Skidegate Inlet , Queen Charlotte Islands , western British Columbia . Bulletin . Geological Survey of Canada 188 : 1–78 , 45 pls . MEEK , F. B. 1861 ...
... Ammonoids of the Lower Cretaceous Sandstone Member of the Haida Formation , Skidegate Inlet , Queen Charlotte Islands , western British Columbia . Bulletin . Geological Survey of Canada 188 : 1–78 , 45 pls . MEEK , F. B. 1861 ...
Page 407
... ammonoids has been realized since long by workers like Smith , Nowak , Spath , Reeside , etc. , and Nowak has remarked that ' whether scaphitid forms do not occur in other families and genera may be established by future workers ' . The ...
... ammonoids has been realized since long by workers like Smith , Nowak , Spath , Reeside , etc. , and Nowak has remarked that ' whether scaphitid forms do not occur in other families and genera may be established by future workers ' . The ...
Page 408
... 1988. Rapidoplacenticeras- -a new genus of Cretaceous ammonoids . Paleon- tological journal 1988 ( 1 ) : 109–112 , 3 figs . } 6. SYSTEMATIC papers must conform to the International code 408 ANNALS OF THE SOUTH AFRICAN MUSEUM.
... 1988. Rapidoplacenticeras- -a new genus of Cretaceous ammonoids . Paleon- tological journal 1988 ( 1 ) : 109–112 , 3 figs . } 6. SYSTEMATIC papers must conform to the International code 408 ANNALS OF THE SOUTH AFRICAN MUSEUM.
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Common terms and phrases
adult adventive lobe Albian ammonites Atlantic Benson body chamber bottom depth Campanian Cape Town catch rates Cenomanian Central Asia Chiplonkar & Ghare compressed Coniacian continental diameter Diaphus dimorphism distribution Engonoceratidae fauna flanks genus Group holotype Hoplitoplacenticeras Hulley Hyatt Hypengonoceras decaryi Collignon Iljin intraspecific variation isobath Karamaites Kennedy & Wright Klinger Lampanyctodes hectoris lanternfish lateral lobe lateral ornament lateral tubercles Maastrichtian Macroconch Madagascar Marine Metaplacenticeras Michailova Microconch with type myctophid oceanic ontogenetic changes ontogeny Orange Shelf ostracod Parengonoceras Paulcke pelagic phragmocone Placenticeras kaffrarium Etheridge Placenticeras polyopsis Placenticeratidae polyopsis Dujardin Proplacenticeras pseudoceanic ribs saddle Santonian separated Shannon shell smooth South African Museum south-western Africa southern Benguela region Spath specimens specimens.hı stage stations subkaffrarium sutural ontogeny suture suture line SW Cape temperature text-fig Turonian Type species umbilical tubercles umbilicus umkwelanense Upper Albian Upper Campanian Upper Cretaceous upwelling venter ventral clavi Whatley whorl section Wiedmann Zululand