Branchiomerism

1 definition found

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

  Branchiomerism \Bran`chi*om"er*ism\, n. [Gr. ? gill + -mere.]
     (Anat.)
     The state of being made up of branchiate segments. --R.
     Wiedersheim.
     [1913 Webster]