Data/hora: 12/06/2024 13:41:13

Provedor de dados: | 82
País: | Brazil
Título: | A closer look at intraspecific variation of Cerataphis brasiliensis (Hempel) (Hemiptera: Hormaphididae)
Autores: | Mews,Carina M.; Cabette,Helena S.R.; Albino,Jeyson L.D.
Data: | 2008-04-01
Ano: | 2008
Palavras-chave: | Aphid; Morphological character; Arecaceae; Tropical savanna; Cerrado.
Resumo: | 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
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000200005
Editor: | Sociedade Entomológica do Brasil
Relação: | 10.1590/S1519-566X2008000200005
Formato: | text/html
Fonte: | Neotropical Entomology  v.37 n.2 2008
Fonte: | info:eu-repo/semantics/openAccess