- Rostrifera
- Rostrifera Ros*trif"e*ra, n. pl. [NL., fr. L. rostrum beak + ferre to bear.] (Zo["o]l.) A division of pectinibranchiate gastropods, having the head prolonged into a snout which is not retractile. [1913 Webster]
The Collaborative International Dictionary of English. 2000.