Definitions

1. noun

The scutellum, a small plate or shield-like structure on the thorax of certain insects, such as beetles and wasps.

“The scutellae of the beetle provided protection from predators.”

2. plural noun

The scutellae are the small, shield-like structures on the thorax of the beetle.

“The scutellae of the wasp are more prominent than those of the bee.”