. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. NEW SPECIES OF MYOPHORELLA FROM SOUTH AFRICA 25. Fig. 2. Myophorella (Myophorella) kutchensis (Kitchin). The syntypes. After Kitchin (1903). X 1. Myophorella rupellensis (d'Orbigny) (Lycett 1872: 28, pi. 8 (fig. 4)), M. ingens (Lycett) (1872: 24, pi. 8 (figs 1-3)), and M. corallina (d'Orbigny) (Lycett 1872: 45, pi. 3 (figs 7-9, 11)) are all Jurassic species which differ from M. oosthuizeni sp. nov. in lacking a tuberculate marginal carina and in that the flank ribs are directed anteriorly from the ma
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. NEW SPECIES OF MYOPHORELLA FROM SOUTH AFRICA 25. Fig. 2. Myophorella (Myophorella) kutchensis (Kitchin). The syntypes. After Kitchin (1903). X 1. Myophorella rupellensis (d'Orbigny) (Lycett 1872: 28, pi. 8 (fig. 4)), M. ingens (Lycett) (1872: 24, pi. 8 (figs 1-3)), and M. corallina (d'Orbigny) (Lycett 1872: 45, pi. 3 (figs 7-9, 11)) are all Jurassic species which differ from M. oosthuizeni sp. nov. in lacking a tuberculate marginal carina and in that the flank ribs are directed anteriorly from the marginal carina. Myophorella mermodi (Chavan) (1952: 50, pi. 3 (fig. 5)) has a more ovate outline than M. oosthuizeni, with flank ribs that are directed anteriorly from the marginal carina and tubercles on the area, marking the median longitudinal furrow. Myophorella norberti (Chavan) (=Trigonia perlata Lycett {non Agassiz) 1872: 22, pi. 11 (fig. 3 only)) differs from the present species in the irregular nature of the flank ribs and tubercles, and having finely tuberculate inner and marginal carinae, as well as a raised rib marking the median longitudinal furrow. Myophorella clavellata (J. Sowerby) (Lycett 1872: 18, pi. 1 (figs 1-2)), M. perlata (Agassiz) (Lycett 1872: 22, pi. 3 (figs 1-3)) and (Lycett) (1872: 25, pi. 2 (fig. 6), pi. 4 (figs 5, 7)) are all Jurassic species which have a less curved anterior margin to the shell, a subquadratic outHne, and finely tubercu- late carinae (as well as one marking the median longitudinal furrow). Myophorella exotica (Moricke) (1895: 49, pi. 1 (fig. 9), pi. 6 (fig. 9)) is a Bajocian species based upon composite internal moulds which may have. 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
