  Recently a reformulation of the MHV diagram method in N=4 supersymmetric
Yang-Mills theory in momentum twistor space was presented and was shown to be
equivalent to the perturbative expansion of the expectation value of a
supersymmetric Wilson loop in momentum twistor space. In this note we present
related explicit Feynman rules in dual momentum space, which should have the
interpretation of Wilson loop diagrams in dual momentum space. We show that
these novel rules are completely equivalent to ordinary spacetime MHV rules and
can be naturally viewed as their graph dual representation.
