Proventriculus of Cephalotes ants: A structural and comparative analysis
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Data
2010-01-01
Autores
Bution, Murillo L. [UNESP]
Caetano, Flávio Henrique [UNESP]
Fowler, Harold Gordon [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Pergamon-Elsevier B.V. Ltd
Resumo
The use of optic microscopy and scanning electron microscopy propitiated the comparative examination of the structure of the proventriculus bulb of Cephalotes atratus, Cephalotes clypeatus and Cephalotes pusillus. This portion of the digestive tract possesses highly sclerotized projections which act in the selection of victuals. This structure is of importance to phylogeny studies and thus was compared with others known species of ants in a dendrogram adapted from Eisner (1957). We did not detect differences among the three studied species in the nature of histochemistry and ultra morphology. (C) Published by Elsevier Ltd.
Descrição
Palavras-chave
Ants, Cephalotes, Evolutionary biology, Proventriculus
Como citar
Micron. Oxford: Pergamon-Elsevier B.V. Ltd, v. 41, n. 1, p. 79-83, 2010.