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  1. By: Silva, Weliton José da - Jahn, Regine - Menezes, Mariângela
    Type: Article
    In: PhytoKeys
    Volume: 18
    Date: 2012
    Page Range: 19-37
    Publication Info: Sofia, Bulgaria Pensoft Publishers [2010]-
    Subjects: Ehrenberg collection  Eunotia  lectotypification  nomenclatural status  Pinnularia  Terpsinoe