|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Anthozoa - Scleractinia - Caryophylliidae
It was synonymized subjectively with Aplocyathus by Chevalier (1961); it was reranked as Stephanocyathus (Odontocyathus) by Squires (1958) and Kiessling (2014).
It was assigned to Scleractinia by Sepkoski (2002); and to Stephanocyathus by Squires (1958) and Kiessling (2014).
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.