 Aulocyathus matricidus, lateral view
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 Aulocyathus recidivus, side view.
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 Aulocyathus matricidus, corallum
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 Aulocyathus matricidus, one side of a longitudinally fractured specimen
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 Aulocyathus juvensecens, corallum
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 Aulocyathus recidivus, side view.
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 Aulocyathus juvensecens, longitudinally fractured intact specimen
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 Aulocyathus recidivus, side view.
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 Aulocyathus juvensecens, calicular view
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