Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1989 - Natural history |
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Page 191
... range of diversity and also overlap of coiling in Labeceratinae , I doubt if Ellipsoceras deserves separate generic rank . Apart from the curious coiling , which has so far been observed only in the holotype of Ellipsoceras expansum ...
... range of diversity and also overlap of coiling in Labeceratinae , I doubt if Ellipsoceras deserves separate generic rank . Apart from the curious coiling , which has so far been observed only in the holotype of Ellipsoceras expansum ...
Page 196
... Range of India ( Spath 1930 : 62 ) was neither figured nor described and I cannot comment on it . Hamitoides angolanus Haas ( 1942 : 187 , pl . 45 ( fig . 3a - e ) , text - figs 28a - b ) is from the Upper Albian of Hanha , Angola . The ...
... Range of India ( Spath 1930 : 62 ) was neither figured nor described and I cannot comment on it . Hamitoides angolanus Haas ( 1942 : 187 , pl . 45 ( fig . 3a - e ) , text - figs 28a - b ) is from the Upper Albian of Hanha , Angola . The ...
Page 203
... range of labeceratids in southern Mozambique was com- pared to the standard European succession of varicosum to aequatoriale subzones of the Mortoniceras inflatum Zone . 8. Zululand . Labeceratids are locally very common in Kennedy ...
... range of labeceratids in southern Mozambique was com- pared to the standard European succession of varicosum to aequatoriale subzones of the Mortoniceras inflatum Zone . 8. Zululand . Labeceratids are locally very common in Kennedy ...
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Common terms and phrases
abbreviated Africa-Madagascar and Australia Albian of Zululand AMMONITE Ancyloceratinae Angola Angola Basin Austral Basin Baculites Besairié besairiei Collignon Brazil-Angola Basin Cape Basin Cenomanian ceras climate Cobban coiling Collignon 1963 comma compressed whorl section crassicostatum Cretaceous CROZIER Estancia La Vega Etheridge F G H faunas figures Gastropoda genera Hamites heteromorph Holotype intraspecific Labe Labeceras and Myloceras Labeceras crassetuberculatum Klinger Labeceras gr Labeceras rectum Labeceras Spath Later forms lateral lappets Leanza Leda Madagascar material McNamara microconch Middle Albian Mozambique Mylo Myloceras bituberculatum sp Myloceras gr Myloceras rotundum Klinger Myloceras serotinum Spath onshore Ornament paratypes parentheses Patagonia phylogenetic PHYLOGENY punctuation recorded Reyment Roman numerals Samana Range Santa Cruz Province scaphitids scientific name Sketch of aperture Smith South African Museum South Atlantic southern India straight shaft strati stratigraphic range suggested Suture line Synonymy systematics type species umbilical tubercles Upper Albian venter Venzo Walvis Ridge Wiedmann & Dieni Wright