Caligula japonica, the Japanese giant silkworm, is a moth of the family Saturniidae.[1] It was described by Frederic Moore in 1872. It is found in eastern Asia, including China, Korea, Japan and Russia.

Japanese giant silkworm
male
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Saturniidae
Subfamily: Saturniinae
Tribe: Saturniini
Genus: Caligula
Species:
C. japonica
Binomial name
Caligula japonica
Moore, 1872
Synonyms
  • Dictyoploca japonica
  • Saturnia japonica
  • Dictypoea japonica
Female

The larvae feed on various plants, including Salix, Fagus, Quercus and Juglans.

Subspecies edit

  • C. japonica japonica
  • C. japonica arisana (Shiraki, 1913)
  • C. japonica ryukyuensis (Inoue, 1984)

References edit