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Oebalus
rice stink bug
Oebalus is a genus of stink bugs (Pentatomidae) containing several species that are significant agricultural pests, particularly of rice and sorghum. The most extensively studied species, Oebalus pugnax (rice stink bug), is a serious pest of rice in the southeastern United States and Caribbean. Other species including O. insularis, O. ornatus, and O. poecilus also develop on rice and are distributed across the Americas. All life stages feed on developing grain kernels, causing direct damage and facilitating fungal infection.