Definition

Noun 1. A species of large moth: Samia cynthia is the scientific name for a large moth native to Asia. It is notable for its introduction to other regions, including the United States. 2. The caterpillar of this moth: The term also refers to the larval stage of this moth, which is a large, green silkworm.

Usage and Examples

• The Samia cynthia is easily identified by its size and distinctive wing patterns.
• Researchers are studying the silk produced by the Samia cynthia caterpillar.
• The Samia cynthia was introduced to control the spread of the ailanthus tree, upon which its larvae feed.

Advanced Usage

• In entomology and scientific contexts, Samia cynthia is used precisely to identify this specific species within the Saturniidae family. It is also known by common names such as the ailanthus silkmoth or cynthia moth.

Variants and Related Words

• Ailanthus silkmoth: A common name for , referring to its primary host plant.
• Cynthia moth: Another common name for this species.
• Philosamia cynthia: A former or alternative genus classification sometimes seen in literature.

Synonyms

• Ailanthus moth
• Cynthia silkmoth

Related Terms and Contexts

• Saturniidae: The biological family to which the belongs, often called giant silk moths.
• Lepidoptera: The order of insects that includes moths and butterflies.
• Silkworm: A general term for caterpillars that produce silk, which includes the larva of .

Noun

1. large Asiatic moth introduced into the United States; larvae feed on the ailanthus
2. large green silkworm of the cynthia moth