Classification of the family Palaeasteridae
Fm. †Palaeasteridae Miller 1889
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G. †Argaster Hall 1868
G. †Australaster Schuchert 1914
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†Australaster giganteus Etheridge Jr. 1892
†Australaster stutchburii Etheridge Jr. 1892
G. †Baliactis Spencer 1922
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†Baliactis devonicus Spencer 1927
†Baliactis ordovicus Spencer 1922
†Baliactis scutatus Lehmann 1957
†Baliactis tuberatus Lehmann 1957
G. †Palaeaster Hall 1852
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†Palaeaster niagarensis Hall 1852
Invalid names: Palaeaster exculptus Miller 1881 [invalid subgroup]