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Author(s): SERBINA, L. Š.; MALENOVSKÝ, I.; QUEIROZ, D. L. de; BURCKHARDT, D. The predominantly tropical tribe Paurocephalini of jumping plant-lice currently consists of seven genera and 94 described species worldwide, of which the genera Klyveria Burckhardt et al. and Melanast... ... |
Author(s): MAZZARDO, T.; BARRETO, M. R.; QUEIROZ, D. L. de; BURCKHARDT, D. Little is known about the jumping plant-lice of Brazil from where seven families, 45 genera and 76 species have been previously reported, but estimates suggest that there may be as many as 1,000 speci... ... |
Author(s): BARRETO, M. R.; QUEIROZ, D. L. de; BURCKHARDT, D.; FOERSTERI, L. A. Os psilídeos são insetos pequenos que se alimentam do floema e se caracterizam por apresentarem uma pequena faixa de plantas hospedeiras em que se desenvolvem. Este trabalho teve como objetivo prospec... ... |
Author(s): BURCKHARDT, D.; DALLE CORT, J.; QUEIROZ, D. L. de The Neotropical species of the predominantly north temperate genus Aphalara are reviewed. Four species are recorded here from this region, two of which are described as new. Aphalara ritteri sp. nov.... ... |
Author(s): BURCKHARDT, D.; OUVRARD, D.; QUEIROZ, D. L. de; PERCY, D. Evolutionary and biological patterns can be obscured by inadequate or ill-defined terminology. An example is the generally very specific relationship between the sap-feeding hemipteran group, psyllids... ... |
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