Rostrifera

1 definition found

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

  Rostrifera \Ros*trif"e*ra\, n. pl. [NL., fr. L. rostrum beak +
     ferre to bear.] (Zool.)
     A division of pectinibranchiate gastropods, having the head
     prolonged into a snout which is not retractile.
     [1913 Webster]