Annals of the South African Museum, Volume 110The Museum, 2003 - Natural history |
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Page 295
... Kennedy & Cobban ( 1993c : 137 ) has loose coiling in the early stages , but the body chamber becomes closely coiled . Didymoceras ( D. ) navarroense ( Shumard , 1861 ) ( see Stephenson 1941 : 417 , pl . 83 ( figs 9–13 ) ) , and Kennedy & ...
... Kennedy & Cobban ( 1993c : 137 ) has loose coiling in the early stages , but the body chamber becomes closely coiled . Didymoceras ( D. ) navarroense ( Shumard , 1861 ) ( see Stephenson 1941 : 417 , pl . 83 ( figs 9–13 ) ) , and Kennedy & ...
Page 324
... Kennedy ( This volume 110 ( 5 ) ) . Occurrence Rare in Coniacian II of KwaZulu , common in the lower and middle Coniacian of Madagascar . Type species Genus Spiroxybeloceras Kennedy & Cobban , 1999 Ptychoceras meekanum Whitfield , 1877 ...
... Kennedy ( This volume 110 ( 5 ) ) . Occurrence Rare in Coniacian II of KwaZulu , common in the lower and middle Coniacian of Madagascar . Type species Genus Spiroxybeloceras Kennedy & Cobban , 1999 Ptychoceras meekanum Whitfield , 1877 ...
Page 330
... KENNEDY , W. J. & COBBAN , W. A. 1993b . Campanian ammonites from the Annona Chalk near Yancy , Arkansas . Journal of Paleontology 67 ( 1 ) : 83–97 . KENNEDY , W. J. & COBBAN , W. A. 1993c . Ammonites from the Saratoga Chalk ( Upper ...
... KENNEDY , W. J. & COBBAN , W. A. 1993b . Campanian ammonites from the Annona Chalk near Yancy , Arkansas . Journal of Paleontology 67 ( 1 ) : 83–97 . KENNEDY , W. J. & COBBAN , W. A. 1993c . Ammonites from the Saratoga Chalk ( Upper ...
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ammonites Angola Annals archosaurs articulates Baculites Berkeley BMNH body chamber Campanian Cape Town caudal vertebrae centrum Charig coiling compressed Coniacian constrictions Cooper Cretaceous ammonites Damesites dentary diameter Didymoceras Diplomoceras Diplomoceras cylindraceum Defrance dorsal edge Erythrosuchus africanus Broom Eubostrychoceras fauna fenestra Figure flanks foramen fossils fragments gardeni Baily Garjainia genus Geological Géologique Gisement Glyptoxoceras Hauericeras holotype Howarth Huene Hyatt Hypophylloceras incomplete intercentra internal moulds Jimbo kaffrarium Kennedy & Cobban Klinger & Kennedy Kossmat Kossmaticeras KwaZulu Lateral view locality lower Campanian Maastrichtian Madagascar material Matsumoto maxilla medial views Mesopuzosia Morrowites Neocrioceras Neoglyptoxoceras Nostoceras Nostoceras Bostrychoceras Ochev ornament Paleontology phragmocone Placenticeras posterior posteriorly posteroventral premaxilla Prionocycloceras proterosuchids ribs Santonian São Nicolau shaft skull roof South African Museum Spath specimens St Lucia Formation Stoliczka Superfamily suture Tetragonites Texanites text-fig Turonian Type species umbilicus UNIVERSITY OF CALIFORNIA Upper Cretaceous venter ventral views ventrolateral tubercles whorl height whorl section