|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Trilobita - Asaphida - Asaphidae
It was reranked as Megalaspidella (Kayseraspis) by Harrington et al. (1959).
It was assigned to Ogygiinae by Harrington and Leanza (1957); to Megalaspidella by Harrington et al. (1959); to Asaphida by Sepkoski (2002); and to Asaphidae by Jell and Adrain (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.