| Idaea ostentaria | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Geometridae |
| Genus: | Idaea |
| Species: | I. ostentaria |
| Binomial name | |
| Idaea ostentaria (Walker, 1861) | |
Idaea ostentaria, the showy wave, is a species of geometrid moth in the family Geometridae.
