Annals of the South African Museum, Volume 110The Museum, 2003 - Natural history |
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Page 15
... posterior part of the process articulates with a shallow and closely matching depression on the lateral flange of the nasal . Preparation of BPI 4526 revealed the presence of a small posteriorly directed peg near the base of this ...
... posterior part of the process articulates with a shallow and closely matching depression on the lateral flange of the nasal . Preparation of BPI 4526 revealed the presence of a small posteriorly directed peg near the base of this ...
Page 17
... posteriorly and meets the jugal . Posterodorsally , the ventral arm of the lacrimal also contacts the maxilla . Details of this articulation are not known but it definitely excludes the jugal from the border of the antorbital fenestra ...
... posteriorly and meets the jugal . Posterodorsally , the ventral arm of the lacrimal also contacts the maxilla . Details of this articulation are not known but it definitely excludes the jugal from the border of the antorbital fenestra ...
Page 43
... posterior zygapophyses at the dorsal edge of the base of the transverse process . Moving posteriorly along the dorsal series there is a general increase in centrum length and a decrease in height ( Table 1 ) . All of the dorsal centra ...
... posterior zygapophyses at the dorsal edge of the base of the transverse process . Moving posteriorly along the dorsal series there is a general increase in centrum length and a decrease in height ( Table 1 ) . All of the dorsal centra ...
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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