Clinal pattern of morphological variation in Sakesphorus luctuosus (Lichtenstein, 1823), with comments on the enigmatic Sakesphorus hagmanni Miranda-Ribeiro, 1927 (Passeriformes: Thamnophilidae)
LEONARDO ESTEVES LOPES
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LUIZ PEDREIRA GONZAGA
Published on: 2012-11-30
Page range: 41–54
Abstract views: 137
PDF downloaded: 3