| Harpalus arnoldii | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Adephaga |
| Family: | Carabidae |
| Genus: | Harpalus |
| Species: | H. arnoldii |
| Binomial name | |
| Harpalus arnoldii Kataev, 1988 | |
Harpalus arnoldii is a species of ground beetle in the subfamily Harpalinae. It was described by Kataev in 1988.