Palaeostomatidae is a family of echinoderms belonging to the order Spatangoida.[1]
Genera:[1]
Palaeostomatidae is a family of echinoderms belonging to the order Spatangoida.
Genera:
Ditremaster Munier-Chalmas, 1885 Heterobrissus Manzoni & Mazzetti, 1878 Palaeostoma Lovén, 1872 Palaeostoma Wright, 1868 Sarsiaster Mortensen, 1950 Trachyaster Pomel, 1869