samia_cynthia
1. [ noun ] (zoology) large green silkworm of the cynthia moth
Synonyms: ailanthus_silkworm
Related terms: silkworm Samia
2. [ noun ] (zoology) large Asiatic moth introduced into the United States; larvae feed on the ailanthus
Synonyms: Samia_walkeri cynthia_moth
Related terms: giant_silkworm_moth Samia