. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 156 ANNALS OF THE SOUTH AFRICAN MUSEUM Kennedy & Cobban, however, all seem to be consistently more weakly ornamented than B. vanhoepeni and more like B. sparsinodosus. Matsumoto & Obata (1963: 55) also noted the parallelism between the lineages of B. capensis-B. tanakae in the Indo-Pacific region, and B. codyensis (as B. asper)-B. taylorensis in the Gulf-Atlantic region. In both lineages, which cover more or less the same time interval, there is a progressive increase in size, and coarsening
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 156 ANNALS OF THE SOUTH AFRICAN MUSEUM Kennedy & Cobban, however, all seem to be consistently more weakly ornamented than B. vanhoepeni and more like B. sparsinodosus. Matsumoto & Obata (1963: 55) also noted the parallelism between the lineages of B. capensis-B. tanakae in the Indo-Pacific region, and B. codyensis (as B. asper)-B. taylorensis in the Gulf-Atlantic region. In both lineages, which cover more or less the same time interval, there is a progressive increase in size, and coarsening and wider spacing of Fig. 105. Baculites vanhoepeni Wenzo, 1936. Suture lines. A-B. NMBD1302. C. SAM-PCZ7640. Scale bar for size. Baculites sp. (in Stephenson 1941: 407, pi. 76 (figs 7-8)) has similar lateral ornament, but the dorsum seems more flattened—as in B. nibelae sp. nov. According to Matsumoto (1959: 126), the former may be a representative of B. lomaensis Anderson (1958: 191, pi. 48 (figs 5-6)). The latter, however, apparently occurs in the Lower Maastrichtian of 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
