Pieropus vulgaris

from The Collaborative International Dictionary of English v.0.48

Roussette \Rous*sette"\, n. [F.; -- so called in allusion to the
   color. See {Russet}.]
   1. (Zool.) A fruit bat, especially the large species
      ({Pieropus vulgaris}) inhabiting the islands of the Indian
      ocean. It measures about a yard across the expanded wings.
      [1913 Webster]

   2. (Zool.) Any small shark of the genus {Scyllium}; -- called
      also {dogfish}. See {Dogfish}.
      [1913 Webster]