. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. CONTRIBUTIONS TO KNOWLEDGE OF MARINE MOLLUSGA 8; Four specimens, 4-6-5 mm. in length, with 3 or 4 postnatal whorls; 11 axial ribs on 1st whorl, increasing to 14-15 (16), the ribs are broadly rounded with narrower intervals, contrasting with the narrowly rounded ribs and wide intervals of capensis; no spiral groove or spiral striae. 330 50' S., 250 48' E. (depth?), and Algoa Bay, 155 metres (Thiele). Algoa Bay, 67 fathoms, 4 dead specimens (S. Afr. Mus. , Coll.).. Please note that thes
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. CONTRIBUTIONS TO KNOWLEDGE OF MARINE MOLLUSGA 8; Four specimens, 4-6-5 mm. in length, with 3 or 4 postnatal whorls; 11 axial ribs on 1st whorl, increasing to 14-15 (16), the ribs are broadly rounded with narrower intervals, contrasting with the narrowly rounded ribs and wide intervals of capensis; no spiral groove or spiral striae. 330 50' S., 250 48' E. (depth?), and Algoa Bay, 155 metres (Thiele). Algoa Bay, 67 fathoms, 4 dead specimens (S. Afr. Mus. , Coll.).. 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
