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Arnaudaster
Taxonomy
Arnaudaster is a genus. It is not extant.
It was assigned to Echinolampadidae by Kier (1962), Kier (1966) and Smith (1995); and to Cassiduloida by Sepkoski (2002).
It was assigned to Echinolampadidae by Kier (1962), Kier (1966) and Smith (1995); and to Cassiduloida by Sepkoski (2002).
Species
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Arnaudaster
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†Arnaudaster cylindriformis Smith 1995
†Arnaudaster gauthieri Lambert 1920
Diagnosis
No diagnoses are available