Cheiropterygia

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Cheiropterygium \Chei*rop`te*ryg"i*um\, n.; pl.
     {Cheiropterygia}. [NL., fr. Gr. chei`r hand + pte`ryx,
     pte`rygos wing, fin.] (Anat.)
     The typical pentadactyloid limb of the higher vertebrates.
     [1913 Webster]