|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Trilobita - Proetida - Proetidae
It was reranked as Phillipsia (Griffithides) by Meek and Worthen (1870).
It was assigned to Phillipsia by Meek and Worthen (1870); to Phillipsiidae by Campbell and Engel (1963); to Proetida by Sepkoski (2002); and to Proetidae by Jell and Adrain (2003).