| Pachypsyllinae | |
|---|---|
 | |
| Pachypsylla celtidisumbilicus, nymph | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Hemiptera |
| Suborder: | Sternorrhyncha |
| Family: | Carsidaridae |
| Subfamily: | Pachypsyllinae Crawford, 1914 |
Pachypsyllinae is a plant louse subfamily, now placed in the family Carsidaridae.
