Saturniidae larvae are commonly known as which of the following?

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

Saturniidae larvae are commonly known as which of the following?

Explanation:
Saturniidae are a group of large silk moths, and their caterpillars spin silk to make cocoons as they develop. Because silk production by these larvae gave rise to the traditional name “silkworm,” the larvae of Saturniidae are commonly called silkworms. The other options don’t fit: long-horned beetle larvae are wood borers, blow fly larvae are maggots of flies, and caddisfly larvae live in aquatic cases—none of these are known by the name that ties to silk production.

Saturniidae are a group of large silk moths, and their caterpillars spin silk to make cocoons as they develop. Because silk production by these larvae gave rise to the traditional name “silkworm,” the larvae of Saturniidae are commonly called silkworms. The other options don’t fit: long-horned beetle larvae are wood borers, blow fly larvae are maggots of flies, and caddisfly larvae live in aquatic cases—none of these are known by the name that ties to silk production.

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