Urasterella
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Template:Short description Template:Automatic Taxobox
Urasterella is an extinct genus of sea stars that lived from the Ordovician to the Devonian.[1] Its fossils are known from Europe, North America and southern Africa.[1]
Species
There have been a number of species assigned or transferred to the genus since its description in 1851.[1]
- U. asperrimus
- U. asperula (syn. Protasteracanthion primus)
- U. biradialis (syn. Salteraster biradialis)
- U. constellata
- U. coronella (syn. Salteraster coronella)
- U. creswelli
- U. grandis
- U. gutterfordensis
- U. huxleyi
- U. imbricatus (syn. Salteraster imbricatus)
- U. montana
- U. pulchella
- U. ruthveni
- U. selwyni (syn. Salteraster selwyni)
- U. thraivensis
- U. ulrichi
Sources
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- ↑ a b c Paleobiology Database The Paleobiology Database Urasterella entry
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- Urasterella (syn. Roemeraster) in the Field Museum's Evolving Planet