González, R.H., & Granara de Willink, M.C. 2013 Descripción de los estados inmaduros de Macracanthopyga verganiana Lizer y Trelles (Hemiptera: Coccoidea: Eriococcidae). Insecta Mundi 0311:1-4
Notes: The second instar nymph of Macracanthopyga verganiana is described and the first instar nymph is redescribed. A brief discussion on the affinities of M. verganiana with other species of South American eriococcids is given.
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