Consulta: creatorFacets:"Albino,Jeyson L.D."
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A closer look at intraspecific variation of Cerataphis brasiliensis (Hempel) (Hemiptera: Hormaphididae)
Provedor de dados: Neotropical Entomology
Autores: Mews,Carina M.; Cabette,Helena S.R.; Albino,Jeyson L.D.
The aim of our study was to characterize Cerataphis brasiliensis Hempel, an aphid of native palm tree of tropical savannas (cerrado), and to record intraspecific variation. We found two parthenogenetic forms of apterous viviparae females of C. brasiliensis. We differentiate the two forms through measurable and qualitative characters: (i) length of cephalic horns, (ii) number of antennal segments, (iii) presence or absence of wax glands, (iv) location of siphunculi.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aphid; Morphological character; Arecaceae; Tropical savanna; Cerrado.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000200005