Classification of Helm 1997
G. †Metopaster Sladen 1893
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†Metopaster parkinsoni Forbes 1848
†Metopaster polyplacus Schulz and Weitschat 1971
†Metopaster uncatus Forbes 1848
G. †Recurvaster BrĂ¼nnich-Nielsen 1943
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†Recurvaster blackmorei Rasmussen 1950
†Recurvaster radiatus Spencer 1913
†Recurvaster stainforthi Wright and Wright 1940