. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. UPPER BARREMIAN HETEROCERATINAE 345. # |'. Ww%: 1 * Fig. 23. Colchidites vulanensis australis Klinger, Kakabadze & Kennedy, 1984. Macroconch. CPBA 11829. x 1. presence of an uncoiled section in C. vulanensis australis. Thus, as far as the number of whorls in the helix and planispiral sections are concerned, C. vu- lanensis australis fits none of the three recognized species groups. Instead, it more closely resembles representatives of Paraimerites or Imerites. With the exception of Paraimerites b
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. UPPER BARREMIAN HETEROCERATINAE 345. # |'. Ww%: 1 * Fig. 23. Colchidites vulanensis australis Klinger, Kakabadze & Kennedy, 1984. Macroconch. CPBA 11829. x 1. presence of an uncoiled section in C. vulanensis australis. Thus, as far as the number of whorls in the helix and planispiral sections are concerned, C. vu- lanensis australis fits none of the three recognized species groups. Instead, it more closely resembles representatives of Paraimerites or Imerites. With the exception of Paraimerites brevihelicoides Kakabadze, a monotypical species, none of the. 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
