Annals of the South African Museum, Volume 110The Museum, 2003 - Natural history |
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Page 91
Haughton ( 1925 : 264 ) reported ' doubtfully Turonian ' ammonites from the Cuanza basin ; these are in the South African Museum and form part of the same Upper Turonian fauna recorded subsequently by Basse ( 1963 ) .
Haughton ( 1925 : 264 ) reported ' doubtfully Turonian ' ammonites from the Cuanza basin ; these are in the South African Museum and form part of the same Upper Turonian fauna recorded subsequently by Basse ( 1963 ) .
Page 105
4 ) ) , from the Upper Turonian of Angola , may be P. corrugatus . The Scalarites sp . indet . of Collignon ( 1967 , pl . 18 ( fig . 2 ) ) is too fragmentary for adequate comparison , but may belong here . So too may the Glyptoxoceras ...
4 ) ) , from the Upper Turonian of Angola , may be P. corrugatus . The Scalarites sp . indet . of Collignon ( 1967 , pl . 18 ( fig . 2 ) ) is too fragmentary for adequate comparison , but may belong here . So too may the Glyptoxoceras ...
Page 138
Although most of these taxa are long ranging and do not provide precise age determinations , M. serratocarinatus ( Kennedy & Cobban ) occurs in the upper part of the Middle Turonian in New Mexico and serves to date Bed IV .
Although most of these taxa are long ranging and do not provide precise age determinations , M. serratocarinatus ( Kennedy & Cobban ) occurs in the upper part of the Middle Turonian in New Mexico and serves to date Bed IV .
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Common terms and phrases
ammonites Angola Annals anterior arch archosaurs articulates base become BMNH body chamber Broom Campanian Cape caudal vertebrae closely Cobban coiling collections Collignon complete compressed Coniacian consists constrictions Cooper Cretaceous cylindraceum described Description diameter differs Diplomoceras Discussion distal dorsal early edge elements Erythrosuchus africanus Eubostrychoceras example fauna Figure flanks fossils fragments genus Geological Gower History holotype Howarth incomplete Kennedy Klinger known KwaZulu Lateral view LIBRARY locality lower Maastrichtian Madagascar material Matsumoto maxilla medial Middle narrow Natural occurrence original ornament Paleontology phragmocone position possibly posterior present preserved probably proximal referred represented ribs rounded Santonian shaft shell shows similar single skull slightly Society South African Museum Spath species specimens St Lucia Formation suggests surface suture text-fig tubercles Turonian Type species umbilical Upper Upper Cretaceous venter ventral ventrolateral vertebrae whorl whorl section