. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 172 ANNALS OF THE SOUTH AFRICAN MUSEUM. Fig. 20. Olcostephaninid suture lines. A. Olcostephanus {Olcostephanus) guebhardi (Kilian) (after Baumberger 1908). B. Olcostephanus {Olcostephanus) imbricatus (Baumberger) (after Baumberger 1908). C. Olcostephanus {Olcostephanus) leptoplanus (Baumberger) (after Baumberger 1907). D. Olcostephanus {Olcostephanus) ventricosus (von Koenen) (after Tzankov 1943). E. Olcostephanus {Olcostephanus) inordinatus (Tzankov) (after Tzankov 1943). F. Olcostephanus {Olcosteph
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 172 ANNALS OF THE SOUTH AFRICAN MUSEUM. Fig. 20. Olcostephaninid suture lines. A. Olcostephanus {Olcostephanus) guebhardi (Kilian) (after Baumberger 1908). B. Olcostephanus {Olcostephanus) imbricatus (Baumberger) (after Baumberger 1908). C. Olcostephanus {Olcostephanus) leptoplanus (Baumberger) (after Baumberger 1907). D. Olcostephanus {Olcostephanus) ventricosus (von Koenen) (after Tzankov 1943). E. Olcostephanus {Olcostephanus) inordinatus (Tzankov) (after Tzankov 1943). F. Olcostephanus {Olcostephanus) inordinatus (Tzankov) (after Pictet & Campiche 1860). G. Valanginites bachelardi (Sayn) (after Tzankov 1943). H,J. Olcostephanus {Sub- astierid) hispanicus (Mallada) (after Tzankov 1943). I. Dobrodgeiceras broggianum (Lisson) (after Riccardi & Westerman 1970). K. Olcostephanus {Olcostephanus) baini var. sphaeroidalis (Spath); drawn from the holotype, x 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