Megamelus scutellaris, a native of South America, was released in Florida in 2010 as a biological control agent for waterhyacinth, Eichhornia crassipes, an invasive aquatic plant. Waterhyacinth forms amalgamations on the water’s surface and blocks sunlight from reaching other plants below it, and depleting available oxygen in the water. Adult waterhyacinth planthoppers come in two…
Tag: planthopper nymph
Water Lily Planthopper
Meet the water lily planthopper, Megamelus davisi. Despite appearances, this atomic-scale little being (5mm long) is fully grown, and the “shrek ears” are what his/her antennae normally look like. Unlike most planthoppers, this one does not have wings, just the body plates that would protect the wings if they were there. This makes it look…