|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Trilobita - Lichida - Lichidae
It was reranked as Amphilichas (Probolichas) by Evitt (1951).
It was assigned to Amphilichas by Evitt (1951); to Tetralichinae by Thomas and Holloway (1988); to Lichida by Sepkoski (2002); and to Lichidae 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.