%0 Journal Article
%T Histologia das glandulas salivares dos Limacoidea e Milacidae (Gastropoda, Pulmonata)
%A Leal-Zanchet Ana Maria
%J Revista Brasileira de Zoologia
%D 2003
%I Scientific Electronic Library Online
%X The histology of the salivary glands of six species of Limacoidea, Boettgerilla pallens Simroth, 1912, Deroceras laeve (M¨šller, 1774), Deroceras reticulatum (M¨šller, 1774), Deroceras rodnae Grossu & Lupu, 1965, Malacolimax tenellus (M¨šller, 1774) and Lehmannia marginata (M¨šller, 1774), and a species of Milacidae, Tandonia budapestensis (Hazay, 1881) is comparatively described herein. In the glandular parenchyme four to five secretory cell types are distinguished and characterised, besides a cell type which is probably undifferentiated. The secretory cell types are classified into two groups, mucous and serous cells. Two types of mucous cells and two to three types of serous cells are distinguished. The salivary glands of the herein studied Limacoidea and Milacidae show a duct system composed of intralobular, interlobular and main ducts, each one presenting a characteristic type of epithelial lining. The results are comparatively discussed with the data available in the literature, in order to verify the correspondence between the different cell types described for other Pulmonata.
%K Excretory ducts
%K secretory cells
%K Stylommatophora
%U http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000300007