|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Trilobita - Proetida - Phillipsiidae
It was reranked as Pseudophillipsia (Anisopyge) by Weber (1944).
It was assigned to Pseudophillipsia by Weber (1944); to Proetida by Sepkoski (2002); to Proetidae by Jell and Adrain (2003); and to Ditomopyginae by Owens (2003).
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.