Annals of the South African MuseumThe Museum, 1989 - Natural history |
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Page 269
... Proplacenticeras memoriae - schloenbachi ( Laube & Bruder ) var . ambiloensis Collignon , 1965a : 14 , 16 , pl . 381 ... Proplacenticeras stantoni Hyatt var . bolli Hyatt : Collignon , 1965a : 19 , pl . 383 ( fig . 1651 ) ...
... Proplacenticeras memoriae - schloenbachi ( Laube & Bruder ) var . ambiloensis Collignon , 1965a : 14 , 16 , pl . 381 ... Proplacenticeras stantoni Hyatt var . bolli Hyatt : Collignon , 1965a : 19 , pl . 383 ( fig . 1651 ) ...
Page 344
... Proplacenticeras stantoni Hyatt var . fortior Collignon ( 1965a : 19 , pl . 383 ( fig . 1652 ) ) and Proplacenticeras orbignyi ( Geinitz ) ( Collignon 1965a : 20 , pl . 383 ( figs 1653–1654 ) ) . Nearly all these ' species ' and ...
... Proplacenticeras stantoni Hyatt var . fortior Collignon ( 1965a : 19 , pl . 383 ( fig . 1652 ) ) and Proplacenticeras orbignyi ( Geinitz ) ( Collignon 1965a : 20 , pl . 383 ( figs 1653–1654 ) ) . Nearly all these ' species ' and ...
Page 346
... Proplacenticeras sp . nov . ( Venzo ) aff . kaffrarium Etheridge ( Collignon 1965b : 40 , pl . 431 ( fig . 1783 ) ) appears to be a microconch of P. kaffrarium with subdued outer flank ornament . Proplacenticeras satriense Collignon ...
... Proplacenticeras sp . nov . ( Venzo ) aff . kaffrarium Etheridge ( Collignon 1965b : 40 , pl . 431 ( fig . 1783 ) ) appears to be a microconch of P. kaffrarium with subdued outer flank ornament . Proplacenticeras satriense Collignon ...
Contents
List of species referred to Placenticeratidae | 384 |
Acknowledgements | 391 |
241 | 393 |
Copyright | |
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9 figs adult adventive lobe Albian ammonite Anaplacenticeras body chamber Campanian of Germany Cenomanian Cenomanian of Central Cenomanian-Turonian of India Central Asia Chiplonkar & Ghare Cobban Collignon 1965a compressed Coniacian diameter dimorphism Engonoceratidae flanks forms fritschi de Grossouvre genus Gissarites Grossouvre Hengestites holotype Hoplitidae Hoplitoplacenticeras Hypengonoceras decaryi Collignon Iljin incision India Chiplonkar intraspecific variation Karamaites Kennedy & Wright Klinger Knemiceras Kopetdagites Kossmat lateral lobe lateral ornament lateral tubercles lectotype Luppov Maastrichtian Macroconch Madagascar Metaplacenticeras Michailova Microconch with type ontogenetic ontogenetic changes ontogenetic stage Parengonoceras Paulcke phragmocone Placenticeras fritschi Placenticeras kaffrarium Etheridge Placenticeras polyopsis Dujardin Placenticeras syrtale Morton Placenticeratidae Proplacenticeras Reeside ribs rounded Ruzhentsev Santonian Santonian of France scaphitoid uncoiling Schlüter shell Spath Stantonoceras subkaffrarium sutural ontogeny suture line text-fig ticeras Turonian type 4 ornament Type species umbilical edge umbilical tubercles umbilical wall umbilicus Upper Albian Upper Campanian Upper Cretaceous ventral clavi whorl section Wiedmann Zululand