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 200
... seem although the taxonomic implications are frightening . This systematic arrangement of the subfamily Labeceratinae seems far removed from that adopted by Wright ( 1957 : L231 - L232 ) but , in the light of current data and from a ...
... seem although the taxonomic implications are frightening . This systematic arrangement of the subfamily Labeceratinae seems far removed from that adopted by Wright ( 1957 : L231 - L232 ) but , in the light of current data and from a ...
Page 209
... seems real , and not due to collecting failure , non - exposure of relevant strata or misidentifications , as various extensive faunal lists from this region seem to sub- stantiate , e.g. Spath ( 1922 ) , Haas ( 1942 ) , Howarth ( 1965 ) ...
... seems real , and not due to collecting failure , non - exposure of relevant strata or misidentifications , as various extensive faunal lists from this region seem to sub- stantiate , e.g. Spath ( 1922 ) , Haas ( 1942 ) , Howarth ( 1965 ) ...
Page 210
... seems to be little consensus on the physical size and effect of the Walvis Ridge separating the Angola Basin from the Cape Basin , ranging from a submerged chain to a series of islands ( e.g. various references in Sclater et al . 1977 ...
... seems to be little consensus on the physical size and effect of the Walvis Ridge separating the Angola Basin from the Cape Basin , ranging from a submerged chain to a series of islands ( e.g. various references in Sclater et al . 1977 ...
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Common terms and phrases
abbreviated Africa-Madagascar and Australia Albian of Zululand AMMONITE Ancyloceratinae Angola Angola Basin Austral Basin Baculites BesairiƩ 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