Spatangoida
Translingual
Spatangus purpureus
Etymology
From Spatangus + -oida.
Proper noun
Spatangoida
- A taxonomic order within the class Echinoidea – the heart urchins.
Hypernyms
- (order): Eukaryota - superkingdom; Animalia - kingdom; Bilateria - subkingdom; Deuterostomia - infrakingdom; Deuterostomia - superphylum; Echinodermata - phylum; Echinozoa - subphylum; Echinoidea - class; Euechinoidea - subclass; Irregularia - infraclass[1]
Hyponyms
- (order): Asterostomatina, Hemiasterina, Holasterina, Micrasterina, Toxasterina (suborders)
- Aeropsidae, Asterostomatidae, Brissidae, Eupatagidae, Eurypatagidae, Hemiasteridae, Loveniidae, Macropneustidae, Maretiidae, Micrasteridae, Palaeostomatidae, Palaeotropidae, Paleopneustidae, Pericosmidae, Prenasteridae, Schizasteridae, Spatangidae - families
Coordinate terms
- (order): Cassiduloida, Clypeasteroida, Echinolampadoida, Holasteroida[1]
References
Spatangoida on Wikipedia.Wikipedia 
Spatangoida on Wikispecies.Wikispecies 
Spatangoida on Wikimedia Commons.Wikimedia Commons
- Ruggiero MA, Gordon DP, Orrell TM, Bailly N, Bourgoin T, Brusca RC, et al. (2015) A Higher Level Classification of All Living Organisms. PLoS ONE 10(4): e0119248. doi: 10.1371/journal.pone.0119248. pmid:25923521