Which trait describes Lymantriidae (tussock moths)?

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Study for the Science Olympiad Entomology Exam. Dive into entomology with flashcards and multiple-choice questions. Each question comes with hints and explanations to help you ace your exam!

Multiple Choice

Which trait describes Lymantriidae (tussock moths)?

Explanation:
Tussock moths are defined by their hairiness and the prominent tufts on the body. Both the adults and, especially, the larvae feature dense setae with noticeable tufted clusters along the back or along the abdomen, which is what the term “tussock” refers to. That distinctive hairiness is the best clue for identifying this group, setting them apart from moths that have plain wings, iridescent scales, or patterned markings. Other options describe traits that are common in many moths and don’t uniquely identify tussock moths.

Tussock moths are defined by their hairiness and the prominent tufts on the body. Both the adults and, especially, the larvae feature dense setae with noticeable tufted clusters along the back or along the abdomen, which is what the term “tussock” refers to. That distinctive hairiness is the best clue for identifying this group, setting them apart from moths that have plain wings, iridescent scales, or patterned markings. Other options describe traits that are common in many moths and don’t uniquely identify tussock moths.

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