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Taxon: Class
Echinoidea
- sea urchins and sand dollars
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Taxon:
Natura - nature
..Mundus - physical world
....Naturalia - natural bodies
......Biota
........Domain Eukaryota - eukaryotes
..........Unikonta
............Opisthokonta
..............Holozoa
................Kingdom Animalia - animals
..................Epitheliozoa
....................Eumetazoa - eumetazoans
......................Bilateria - bilaterians
........................Eubilateria
..........................Deuterostomia - deuterostomes
............................Xenambulacraria
..............................Ambulacraria
................................Phylum Echinodermata - echinoderms
..................................Subphylum Eleutherozoa
....................................Infraphylum Echinozoa
......................................Class †Camptostromoidea
......................................Class †Cyclocystoidea
......................................Class †Edrioasteroidea
......................................Class †Edrioblastoidea
......................................Class †Helicoplacoidea
......................................Class Holothuroidea - sea cucumbers
......................................Class †Ophiocistioidea
......................................Class Echinoidea - sea urchins and sand dollars
........................................Genus †Myriastiches
........................................Genus Salmacis
........................................Order †Echinocystitoida
........................................Order †Palaechinoida
........................................Subclass Euechinoidea
........................................Subclass Perischoechinoidea
........................................»Order Arbacioida
........................................»Order Cassiduloida
........................................»Order Cidaroida
........................................»Order Clypeasteroida - true sand dollars
........................................»Order Diadematoida
........................................»Order Echinoida
........................................»Order Pedinoida
........................................»Order Pourtalesioida
........................................»Order Spatangoida
........................................»Order Temnopleuroida
........................................»(Order Echinothuroida)
........................................»(Order Salenoida)
Paleontology
Geologic time
:
Late Ordovician
-
Present
Geography
Geographic region
:
North America
Ecology
Nutritional category
:
Herbivore
Ecology/Habitat
Habitat
:
Marine
Ecology/Strategies
Feeding strategy
:
Deposit feeding
©2004-2012 Universal Taxonomic Services
Last updated: 7 Apr 2012