| Castulo | |
|---|---|
| Castulo doubledayi | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Arctiidae |
| Subfamily: | Lithosiinae |
| Genus: | Castulo |
Castulo is a genus of moth in the family Arctiidae. The genus consists of two species, both found in Australia.