Definitions

1. noun

In insects, the posterior part of the tergum; the back or dorsal part of the sixth abdominal segment.

“The entomologist carefully examined the sternite of the insect specimen.”

2. noun

In some other arthropod groups, the posterior part of the body, often forming part of the dorsal wall.

“The sternite of the crustacean was a key feature in its classification.”