|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Trilobita - Proetida - Proetidae
It was reranked as Triproetus by Sepkoski (2002), Owens (2003), Jell and Adrain (2003) and Fortey and Heward (2015).
It was assigned to Neoproetus by Kobayashi and Hamada (1979); to Proetida by Sepkoski (2002); to Ditomopyginae by Owens (2003); and to Proetidae by Jell and Adrain (2003) and Fortey and Heward (2015).