First report of Ricollapallidinends and Rocconota tuberculigera (Hemiptera: Reduviidae: Harpactorinae) predatory Oebalus insularis (Hemiptera: Pentatomidae) in natural reserves of Darien, Panama

A groundbreaking discovery in Darien National Park, Panama, reveals the predatory behavior of two Reduviidae species, Ricolla pallidinervis and Rocconota tuberculigera, targeting Oebalus insularis, a notorious rice pest. This is the first documented instance of these Harpactorinae predators feeding on adult O. insularis within the park's buffer zone. The study underscores the ecological significance of protected areas as natural reservoirs for beneficial species, offering potential biocontrol solutions for agricultural pests. Researchers employed observational methods to document this interaction, highlighting the role of biodiversity in ecosystem services.

Ramírez Silva, J. A., Forero, D., Santos Murgas, A., Osorio, P., & Zachrisson, B. (2022). First report of Ricollapallidinends and Rocconota tuberculigera (Hemiptera: Reduviidae: Harpactorinae) predatory Oebalus insularis (Hemiptera: Pentatomidae) in natural reserves of Darien, Panama. Idesia (Arica), 40(1), 123–128. https://doi.org/10.4067/s0718-34292022000100123