The Collaborative International Dictionary of English v.0.48:

Martyniaceae \Martyniaceae\ prop. n.
   A natural family in most classifications not considered a
   separate family but included in the Pedaliaceae.

   Syn: family Martyniaceae.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Martyniaceae
    n 1: in most classifications not considered a separate family
         but included in the Pedaliaceae [syn: Martyniaceae,
         family Martyniaceae]