Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1989 - Natural history |
From inside the book
Results 1-3 of 5
Page 191
... possible to look at the systematic position of the poorly known genus Hamitoides Spath , 1925 , which had in the past either been referred to the Labeceratinae with doubt ( Spath 1925 : 191 ; 1930 : 57 ; 1939 : 600 ; Wright 1957 : L232 ...
... possible to look at the systematic position of the poorly known genus Hamitoides Spath , 1925 , which had in the past either been referred to the Labeceratinae with doubt ( Spath 1925 : 191 ; 1930 : 57 ; 1939 : 600 ; Wright 1957 : L232 ...
Page 207
... possible amongst strati- graphic early forms but not amongst the later , established ones . Though fully aware of the possible errors in the systematics of the sub- family , the above data do point to significant differences between the ...
... possible amongst strati- graphic early forms but not amongst the later , established ones . Though fully aware of the possible errors in the systematics of the sub- family , the above data do point to significant differences between the ...
Page 209
... possible that the distribution of the group may have been influenced in part by these circumstances ( Fig . 16 ) . Whatever the exact dates of North and South Atlantic marine connections may be , it seems reasonable to accept that ...
... possible that the distribution of the group may have been influenced in part by these circumstances ( Fig . 16 ) . Whatever the exact dates of North and South Atlantic marine connections may be , it seems reasonable to accept that ...
Other editions - View all
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