The spore ornamentation of A. odoratus is also distinct from A. hygrometricus, with longer and narrower spines that often joined together.

Heris noted its narrow spine, higher than Bandon's low rounded hills, the beach along the south and east-and two flitters parked at the south end.

It threatened to engulf the narrow spine of rock which connected their dizzy perch to the mainland.

Pronotum is convex, with narrow spines on its sides; the spines are longer in females than males.

The specialized scales along both sides of the throat, neck, and head form many narrow spines which run down the side of the body to the tail.

An adaptation to the planktonic habit is the development of long narrow spines that support a frothy buoyant ectoplasm.

Bent against the wind and the rain, they scrambled noisily down from the rocky promontory, and headed towards the building along a narrow spine of grey granite.

The lamina is triangular ending in a sharp narrow spine.

Recent discoveries have suggested that Diplodocus and other diplodocids may have had narrow, pointed keratinous spines lining their back, much like those on an iguana.

When Sharina saw open water to the north she realized that the island was a narrow spine rather than the quarter-mile circle she'd hoped for.