Areca catechu
Rhynchophorus, or common name palm weevil, is a genus of beetles in the weevil family, Curculionidae. Palm weevils are major pests of various trees in the family Arecaceae throughout the tropics including: coconut ("Cocos nucifera"), "Areca catechu", species of the genus "Phoenix", and "Metroxylon sagu".