There are five distinctive ridges running along the body in adults, one along the dorsal midline and two on the sides.

The frontal bone also has a distinctive ridge along part of its midline.

Some pretty distinctive ridges, that's how I noticed the match.

He lowered the viewer fractionally until, clear and detailed, there was a distinctive ridge in the foreground of the mountain.

The seeds are also distinctive with distinctive irregular ridges on their sides.

The lower jaw had a distinctive, sharp ridge immediately behind a reduced set of teeth.

The teeth had eight distinctive vertical ridges on the outer side with a single larger primary ridge in the centre.

She sniffed disdainfully, further crinkling the distinctive ridges on her nose.

The running shoe, with wavy bands of color and distinctive ridges along the sides, was released in 1995 in limited numbers.

Moreover, distinctive ridges are present on the underside of the skull roof around the eye sockets, probably to provide structural support.