Annals of the South African Museum, Volume 110The Museum, 2003 - Natural history |
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Page 96
... Hyatt , 1889 Suborder LYTOCERATINA Hyatt , 1889 Superfamily TETRAGONITACEAE Hyatt , 1900 Family Tetragonitidae Hyatt , 1900 Genus Tetragonites Kossmat , 1895 Type species Ammonites timotheanus Pictet , 1848 ; by original designation ...
... Hyatt , 1889 Suborder LYTOCERATINA Hyatt , 1889 Superfamily TETRAGONITACEAE Hyatt , 1900 Family Tetragonitidae Hyatt , 1900 Genus Tetragonites Kossmat , 1895 Type species Ammonites timotheanus Pictet , 1848 ; by original designation ...
Page 219
... Hyatt , 1894 , Nostoceras ( Bostrychoceras ) Hyatt , 1900 , Didymoceras ( Didymoceras ) Hyatt , 1894 , Didymoceras ( Eodidymoceras ) s . gen . nov . , Diplomoceras Hyatt , 1900 , Glyptoxoceras Spath , 1925 , Scalarites Wright ...
... Hyatt , 1894 , Nostoceras ( Bostrychoceras ) Hyatt , 1900 , Didymoceras ( Didymoceras ) Hyatt , 1894 , Didymoceras ( Eodidymoceras ) s . gen . nov . , Diplomoceras Hyatt , 1900 , Glyptoxoceras Spath , 1925 , Scalarites Wright ...
Page 244
Genus Nostoceras Hyatt , 1894 Type species Nostoceras stantoni retrorsum Hyatt ( 1894 : 570 ) by the original designation of Hyatt ( 1894 : 569 ) . Diagnosis The major part of the phragmocone is coiled in a tight helix . Coiling changes ...
Genus Nostoceras Hyatt , 1894 Type species Nostoceras stantoni retrorsum Hyatt ( 1894 : 570 ) by the original designation of Hyatt ( 1894 : 569 ) . Diagnosis The major part of the phragmocone is coiled in a tight helix . Coiling changes ...
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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