|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Asteroidea - Valvatida - Goniasteridae
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.
|D. B. Blake and J.W.M. Jagt 2005||Pseudarchasterine with pentagonal disc and superomarginals abutted at dorsal arm midlines, the abutted arrangement extending from the proximal end of the arm. Abactinals paxilliform, slender and columnar to robust with a flaring base and short re-entrant below crown.|