flying mayfly ephemeroptera on a side view silhouette found in map of all around the world. good to use for print book

africa algae allergies america and animal antennae aquatic aroma asia black body bug butterfly central danger ephemeroptera eurasia europe eyes flying forest freshwater graphic grasses icon illustration insecta insects isolated large larger larvae lifespan mayflies mayfly near north oceania omnivore plants shallow shell short silhouette slender south species sting symbol tails tall threadlike threatened trees vector water white wings