plural of rostrum

(anatomy) Relating to the rostrum. / Serving as a rostrum.

A scale in reptiles on the median plate of the tip of the snout that borders the mouth opening.

Having a process resembling the beak of a bird; beaked; rostellate. / Furnished or adorned with beaks.

plural of rostratulid

(ornithology) Any bird in the family Rostratulidae.

In a rostral direction / With regard to a rostrum (beak)

plural of rostral

Most rostral.

The edentulous ossification that forms the ceratopsian beak.