| Haplaxius | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hemiptera |
| Suborder: | Auchenorrhyncha |
| Infraorder: | Fulgoromorpha |
| Superfamily: | Fulgoroidea |
| Family: | Cixiidae |
| Subfamily: | Cixiinae |
| Tribe: | Oecleini |
| Genus: |
Haplaxius Fowler, 1904 |
| Species | |
Haplaxius is planthopper genus in the tribe Oecleini.
Haplaxius crudus is the vector of the coconut lethal yellowing plant disease.