Family
Phillipsiidae Oehlert, 1886
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Proetida |
| Suborder | Proetoidea |
| Family | Phillipsiidae |
| Genus | Phillipsia |
| Family | Proetidae |
| Tropidocoryphidae |
See also
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Proetida |
| Suborder | Proetoidea |
| Family | Phillipsiidae |
| Genus | Phillipsia |
| Family | Proetidae |
| Tropidocoryphidae |