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Repinaella
''Repinaella'' is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the late Atdabanian stage. == Distribution ==
* ''Repinaella siberica'' has been found in the Lower Cambrian of Siberia (Pestrotsvet Formation, Lena River). * cf. ''Repinaella sp.'', the first trilobite to appear in Laurentia, has been reported from the Lower Cambrian of Nevada (Northern Clayton Ridge; Andrew Mountain Member of the Montezuma Range, Campito Formation). The occurrence of cf. ''Repinaella'' is approximately correlative with the earliest trilobites in Siberia and western Gondwana.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Repinaella」の詳細全文を読む
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