Arthropods of Steel Creek, Buffalo National River, Arkansas. III. Heteroptera (Insecta: Hemiptera)

Background This is the third in a series of papers detailing the terrestrial arthropods collected during an intensive survey of a site near Steel Creek campground along the Buffalo National River in Arkansas. The survey was conducted over a period of eight and a half months using twelve trap types - Malaise traps, canopy traps (upper and lower collector), Lindgren multifunnel traps (black, green, and purple), pan traps (blue, purple, red, white, and yellow), and pitfall traps - and Berlese-Tullgren extraction of leaf litter. New information We provide collection records for 54 species of Heteroptera, 11 of which were new state records for Arkansas: (Aradidae) Aradus approximatus, Aradus duzeei, Aradus ornatus, Neuroctenus elongatus, Neuroctenus pseudonymus, Notapictinus aurivilli; (Cydnidae) Sehirus cinctus; (Lygaeidae) Nysius raphanus; (Miridae) Prepops insitivus; (Reduviidae) Zelus tetracanthus; (Rhyparochromidae) Kolenetrus plenus.