Poophilus costalis
{{Short description|Species of true bug}}
{{Speciesbox
| image =
| genus = Poophilus
| species = costalis
| authority = (Walker, 1851)
| synonyms =
}}
Poophilus costalis is a species of true bug in the family Aphrophoridae. It is a pest of millets in West Africa.Tanzubil, Paul B. & Emmanuel A. Yakubu (1997). Insect pests of millet in Northern Ghana. 1. Farmers' perceptions and damage potential. International Journal of Pest Management, 43:2, 133–136. {{doi|10.1080/096708797228825}}