Classification of the genus Urasterella
G. †Urasterella McCoy 1851
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†Urasterella biradialis Withers and Keble 1934
†Urasterella constellata Thorent 1839
†Urasterella creswelli Withers and Keble 1934
†Urasterella gutterfordensis Spencer 1918
†Urasterella inyoensis Stauffer 1930
†Urasterella montana Shchurovskiy 1874
†Urasterella pulchella Billings 1857
†Urasterella ruthveni Forbes 1848
†Urasterella ruthveni leintwardinensis Spencer 1918
†Urasterella thraivensis Spencer 1918
†Urasterella verruculosa Lehmann 1957
Invalid names: Palasteracanthion Stürtz 1886 [synonym], Phillipaster Spencer 1950 [synonym], Protasteracanthion Stürtz 1886 [synonym], Roemeraster Stürtz 1886 [synonym]