Taxonomic Hierarchy
|
|
|
|
| Kingdom | Animalia
– Animal, animaux, animals |
|
| Subkingdom | Bilateria
– triploblasts |
|
| Infrakingdom | Deuterostomia
|
|
| Phylum | Echinodermata Bruguière, 1791 [ex Klein, 1734]
– echinoderms, échinodermes, bolacha da praia, equinoderma, equinodermata, estrela do mar, ouriço do mar |
|
| Subphylum | Echinozoa Haeckel, 1895
|
|
| Class | Echinoidea Leske, 1778
– heart urchins, sand dollars, sea urchins, châtaignes de mer, clypéastres, oursins, bolacha da praia, equinóide, ouriço do mar, heart urchins, sand dollars, sea urchins, urchins |
|
| Subclass | Euechinoidea Bronn, 1860
|
|
| Superorder | Atelostomata Zittel, 1879
|
|
| Order | Spatangoida Claus, 1876
– heart urchins, heart urchins |
|
| Suborder | Hemiasterina A. G. Fischer, 1966
|
|
| Family | Pericosmidae |
|
|
|
|
|
|