Smith, J. W. (2002). Superfamily Schistosomatoidea Stiles & Hassall, 1898. In: Gibson, D. I., Jones, A. & Bray, R. A. (Eds). Keys to the Trematoda. Volume 1. Wallingford: CAB International and the Natural History Museum, pp. 415–417.
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Smith, J. W.
2002
Superfamily Schistosomatoidea Stiles & Hassall, 1898. In: Gibson, D. I., Jones, A. & Bray, R. A. (Eds).
Keys to the Trematoda. Volume 1.
Wallingford: CAB International and the Natural History Museum, pp. 415–417.