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Classification of Hagdorn and Campbell 1993
Or.
Isocrinida
Sieverts-Doreck 1952
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Subor.
Comatulidina
Clark 1908
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Fm. †
Paracomatulidae
Hess 1950
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G. †
Paracomatula
Hess 1950
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†
Paracomatula triadica
Hagdorn and Campbell 1993