''Cosmoclopius nigroannulatus'' is a species of assassin bug family (Reduviidae), in the subfamily Harpactorinae. It is a predator of pests in tobacco fields. Its main prey is the tobacco grayish bug, '' Spartocera dentiventris'' Berg (Hem.: Coreidae).

Life history

Females require a period of time to mature their reproductive organs after emergence.

References

Reduviidae {{Heteroptera-stub