|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Anthozoa - Stauriida - Cyathophyllidae
It was recombined as Exilifrons eurekaensis by Pedder (1977); it was recombined as Cyathophyllum eurekaense by Pedder (1998) and Pedder (2004).
|Year||Name and author|
|1974||Disphyllum eurekaensis Merriam p. 59|
|1977||Exilifrons eurekaensis Pedder p. 179|
|1998||Cyathophyllum eurekaense Pedder p. 245|
|2004||Cyathophyllum eurekaense Pedder p. 853|
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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.