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gptkb:Darriwilian_Stage
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First appearance of graptolite Undulograptus austrodentatus
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gptkb:Ediacaran_Period
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appearance of cap carbonate above glacial deposits
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gptkb:Paibian
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first appearance of trilobite Glyptagnostus reticulatus
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gptkb:Darriwilian
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First appearance of graptolite Undulograptus austrodentatus
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gptkb:Dapingian_Age
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First appearance of conodont species Baltoniodus triangularis
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gptkb:Eifelian_Stage
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gptkb:International_Union_of_Geological_Sciences
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gptkb:Terreneuvian
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first appearance of Treptichnus pedum
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gptkb:Katian_Stage
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First appearance of the graptolite Diplacanthograptus caudatus
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