|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
It was assigned to Goniactinida by Sepkoski (2002); to Chinianasteridae by Blake and Guensburg (1993) and Dean Shackleton (2005); and to Somasteroidea by Blake (2013).
|D. B. Blake and T. E. Guensburg 1993||Chinianasterid? with asteroid-like shape, including enlarged disk, arm tapering (not petaloid); ambulacral nearly paired proximally, becoming offset medially, distally; podial basins solid, without pores or abradial notching; first virgals not differentiated from remainder, interbrachially, 3 or 4 virgals in each row decreasing to non medially or distally on arm; marginals frame well developped, imbricated,with stout, L-shaped, medial interbrachial marginal pairs.|
|J. Dean Shackleton 2005||Metataxon|