protrusible

The eyes are large and the mouth is small but highly protrusible.

The mouth is large and strongly curved, with moderately protrusible jaws.

Their mouths are protrusible, usually bordered with wide and often swollen lips.

Its upper jaw, however is not entirely protrusible, this thus makes it unable to form a tube.

The mouth is underneath, framed by large and protrusible lips covered with many papillae.

Its jaws are greatly protrusible, allowing it to capture buried prey.

Other distinguishing features are the protrusible eyes: they can stick the eyes up a bit to see round.

The corner of the mouth extends to behind the level of the eyes, and the jaws are highly protrusible.

The upper jaw is protrusible, and the jaws contain small conical teeth.

The small and protrusible mouth is nearly straight and surrounded by prominent furrows.

Like other members of its order, the oarfish has a small yet highly protrusible oblique mouth with no visible teeth.

The tongue is long and protrusible.

Prey are targeted visually and, with a quick upward thrust of the head, snatched in protrusible jaws.

The body is ringed and often has circles of spines, which are continued into the slightly protrusible pharynx.

They also possess long, protrusible jaws.

The mouth is protrusible, with many slender, sharp teeth on the jaws, vomer, and palantines.

Its head is small with the protrusible jaw typical of lampriformes; it has 40 to 58 gill rakers, and no teeth.

It is a bottom-feeding species that is able to use its protrusible mouth to suck up food objects from the stream bed.

The shovelnose sturgeon feeds on the bottom, using its highly protrusible mouth to suck up its food.

The capacious mouth forms a very long, wide arch; the slender jaws can be distended dramatically, though are not particularly protrusible.

Upper jaw not protrusible.

Their premaxilla completely excludes the maxilla from the gape, but the jaws are highly protrusible nonetheless.

Larval dragonflies hunt on the bottom of ponds, grabbing worms and other small creatures with long protrusible mouth-parts.

"Hypentelium etowanum" have distinct fleshy and papillose lips with a protrusible "sucker" mouth.

The jaws are highly protrusible, capable of forming a tube longer than the mouth width; this trait is unique within the 'uarnacoides' complex.