Vine mealybug males in a pheromone trap can be identified by two filaments protruding from the tail (left).

Two males in pheromone trap; projections from the tail are visible on the left one. ca 15X, from Sonoma County. Credit: Jack Kelly Clark
Vine mealybug males in a pheromone trap can be identified by two filaments protruding from the tail (left). Credit: Jack Kelly Clark