. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 246 ANNALS OF THE SOUTH AFRICAN MUSEUM. Fauna studied by Howarth,1968 Santon. Coniac. Turon. Cenom. Limestones & silts Basanites etc Limestones & silts Red arenites Fig. I. Locality map (after Carvalho 1961). Mouta & O'Donnell (1933) and Mouta (1937) studied the Cretaceous of the Mo(;amedes and Benguela basins and considered the Senonian to be represented by the strata with Roundaireia forbesiana and R. drui at San Nicolau, and by the ammonites of Sahnas. At San Nicolau, Mouta & O'Don
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 246 ANNALS OF THE SOUTH AFRICAN MUSEUM. Fauna studied by Howarth,1968 Santon. Coniac. Turon. Cenom. Limestones & silts Basanites etc Limestones & silts Red arenites Fig. I. Locality map (after Carvalho 1961). Mouta & O'Donnell (1933) and Mouta (1937) studied the Cretaceous of the Mo(;amedes and Benguela basins and considered the Senonian to be represented by the strata with Roundaireia forbesiana and R. drui at San Nicolau, and by the ammonites of Sahnas. At San Nicolau, Mouta & O'Donnell (1933) considered the Senonian to be represented by two horizons, the Coniacian and Maastrichtian, separated by a basaltic layer and characterized by R. forbesiana and R. drui respectively. Rennie (1929, 1945) described collections of bivalves and gastropods from San Nicolau and Salinas. The presence of Trigonoarca angolensis Rcnnic and. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original South African Museum. Cape Town : The Museum
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
