|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gymnolaemata - Cheilostomata - Quadricellariidae
It was assigned to Chaperiidae by Brown (1956); to Calloporidae by Brown (1958); to Farciminariidae by Cheetham (1962); to Cheilostomata by Sepkoski (2002); and to Quadricellariidae by Schmidt (2003), Bock (2006) and Guha (2013).
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.