|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Asteroidea - Pustulosida - Eoactinidae
It was synonymized subjectively with Urasterella by Schuchert (1915).
It was assigned to Palasterinidae by Owen (1965); to Eoactinidae by Spencer (1922) and Spencer and Wright (1966); and to Uractinida by Sepkoski (2002).
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.