Annals of the South African Museum, Volume 110The Museum, 2003 - Natural history |
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Page 112
... slightly prorsiradiate across the flanks , and flex forwards slightly near the venter . Between main ribs are 10-13 long ribs that arise close to the umbilical shoulder and become prominent on the outer flank where they are joined by ...
... slightly prorsiradiate across the flanks , and flex forwards slightly near the venter . Between main ribs are 10-13 long ribs that arise close to the umbilical shoulder and become prominent on the outer flank where they are joined by ...
Page 203
... slightly curved shafts with a whorl height of c . 20 mm . With the exception of GD14000 , all the specimens consist of slightly curved shafts only . GD14000 ( Fig . 1 ) comprises parts of two slightly curved shafts situated next to each ...
... slightly curved shafts with a whorl height of c . 20 mm . With the exception of GD14000 , all the specimens consist of slightly curved shafts only . GD14000 ( Fig . 1 ) comprises parts of two slightly curved shafts situated next to each ...
Page 321
... slightly divergent . This appears to be the specimen from the Geological Survey , Cape Town , mentioned by Spath ( 1921b : 51 ) and refigured by Cooper ( 1994 , fig . 2 ) . The whorl section is oval , higher than wide , with a rounded ...
... slightly divergent . This appears to be the specimen from the Geological Survey , Cape Town , mentioned by Spath ( 1921b : 51 ) and refigured by Cooper ( 1994 , fig . 2 ) . The whorl section is oval , higher than wide , with a rounded ...
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Common terms and phrases
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