Rostrulum

• (n.) A little rostrum, or beak, as of an insect.
Found on http://thinkexist.com/dictionary/meaning/rostrulum/

Rostrulum

Ros'tru¬∑lum (-tru*lŭm) noun ; plural Rostrula . [ New Latin , dim. of Latin rostrum a beak.] A little rostrum, or beak, as of an insect.
Found on http://www.encyclo.co.uk/webster/R/95

rostrulum

rostrulum A little rostrum, or beak, as of an insect.
Found on http://www.wordinfo.info/words/index/info/view_unit/1867/2
No exact match found