Deliochus is a genus of South Pacific orb-weaver spiders first described by Eugène Simon in 1895.

Species it contains five species: Deliochus humilis (L. Koch, 1867) – Australia, Papua New Guinea Deliochus idoneus (Keyserling, 1887) – Australia (Queensland, New South Wales, Tasmania, Western Australia) Deliochus pulchra Rainbow, 1916 – Australia (Queensland) Deliochus p. melania Rainbow, 1916 – Australia (Queensland) Deliochus zelivira (Keyserling, 1887) – Australia, Tasmania

References