| Harlequin webworm moth | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Crambidae |
| Genus: | Diathrausta |
| Species: | D. harlequinalis |
| Binomial name | |
| Diathrausta harlequinalis Dyar, 1913 | |
Diathrausta harlequinalis, the harlequin webworm moth, is a moth in the family Crambidae. It was described by Harrison Gray Dyar Jr. in 1913. It is found in North America in Mexico, [1] Arizona, California, Colorado, Connecticut, Florida, Maryland, [2] Massachusetts, Minnesota, New Mexico, North Carolina, Oklahoma, Ontario, Quebec, South Carolina, Tennessee and Texas.
The wingspan is 13 mm. Adults have been recorded from March to October. [3]