|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Rhombifera - Caryocrinitidae
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.
|C. R. C. Paul et al. 2017||A family of Hemicosmitoida with four basals, six infra-laterals, eight laterals and a periproct on the oral surface; with three main ambulacra each with one to five arms (Lanc, McDermott & Paul, 2015, p. 5).|