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  1. By: Summers, Ray - Burgess, C. M.
    Type: Article
    In: The Nautilus
    Volume: 79
    Issue: 2
    Date: 1965
    Page Range: 41--42
    Publication Info: Melbourne, Fla., etc American Malacologists, inc., etc
  2. By: Ostergaard, J M - Summers, Ray - Perryi, Aulicina
    Type: Article
    In: Journal of the Malacological Society of Australia
    Volume: 1
    Issue: 1
    Date: 1957
    Page Range: 30--31
    Publication Info: Malvern, Vic Malacological Society of Australia 1957-1993