What is phoboscis?

Answer 1

Phoboscis is a term used in entomology to describe a specialized sensory structure found in some insects, particularly certain species of moths and butterflies. It typically refers to an elongated, tongue-like extension that helps these insects detect pheromones and other chemical signals in their environment. This adaptation is crucial for mating and finding food sources. The term combines "phobo," relating to fear or aversion, and "scis," from Latin for cutting or dividing, but its specific usage in entomology focuses on sensory function rather than fear.