| Spatangus Temporal range: Cretaceous - Recent PreꞒ Ꞓ O S D C P T J K Pg N | |
|---|---|
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| Spatangus purpureus | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Spatangoida |
| Family: | Spatangidae |
| Genus: | Spatangus Gray, 1825 |
| Type species | |
| Spatangus purpureus (O.F. Müller, 1776) | |
| Species | |
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See text | |
| Synonyms | |
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Spatangus is a genus of heart urchins in the Spatangidae family. The genus is synonymous with the previously recognised genera Prospatangus Lambert, 1902 and Spatagus. There are nine recognised species. The type species is Spatangus purpureus Müller, 1776 by subsequent designation (Rowe & Gates, 1995).
Spatangus comprises marine heart urchins that feed on subsurface deposits and graze.
Fossil of heart urchins of this genus have been found in the sediments of Europe, United States, Egypt and Australia from Cretaceous to Pliocene (age range: 85.8 to 2.588 Ma).
Species
Species within this genus include:
- Spatangus altus Mortensen, 1907
- Spatangus baixadoleitensis Maury, 1934a †
- Spatangus beryl Fell, 1963
- Spatangus brissus
- Spatangus californicus H.L. Clark, 1917
- Spatangus capensis Döderlein, 1905
- Spatangus diomedeae Fell, 1963
- Spatangus glenni Cooke, 1959 †
- Spatangus inermis Mortensen, 1913
- Spatangus luetkeni A. Agassiz, 1872
- Spatangus lutkeni A. Agassiz, 1872
- Spatangus mathesoni McKnight, 1968
- Spatangus multispinus Mortensen, 1925
- Spatangus pallidus H.L. Clark, 1908
- Spatangus paucituberculatus A. Agassiz & H.L. Clark, 1907
- Spatangus purpureus (O.F. Müller, 1776)
- Spatangus raschi Lovén, 1869
- Spatangus savignyi Fourtau
- Spatangus subinermis Pomel, 1887
- Spatangus tapinus Schenck, 1928 †
- Spatangus thor Fell, 1963
References
- ^ Hansson, H. (2009). Spatangus Gray, 1825. Accessed through the World Register of Marine Species on 2 August 2010
- ^ Fossilworks
- "Spatangus". National Center for Biotechnology Information (NCBI).
- J. E. Gray. 1825. An attempt to divide the Echinida, or Sea Eggs, into natural families. Annals of Philosophy, new series 10:423-431
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