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  1. By: Welch, F. D.
    Type: Article
    In: Proceedings of the Zoological Society of London
    Volume: 1909
    Date: 1909
    Page Range: 892--893
    Publication Info: London Academic Press, [etc.] 1833-1965
  2. By: Welch, F. D.
    Type: Article
    In: Proceedings of the Zoological Society of London
    Volume: 1911
    Date: 1911
    Page Range: 353--358
    Publication Info: London Academic Press, [etc.] 1833-1965
  3. By: Welch, F. D.
    Type: Article
    In: Proceedings of the Zoological Society of London
    Volume: 1909
    Date: 1909
    Page Range: 889--891
    Publication Info: London Academic Press, [etc.] 1833-1965