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| Leal-Zanchet,Ana Maria; Thomé,José Willibaldo; Hauser,Josef. |
| The digestive gland of Phyllocaulis soleiformis is a compound tubular gland. The secretory tubules are made up of two main cell types: the digestive cells and calcic cells. The digestive cells are the most numerous, usually columnar, and exhibit three different functional stages: absorptive, secretory and excretory. These cells contain two cytoplasmic granules types and, in the excretory stage, most of the cell is occupied by a large vacuole. The calcic cells occursingly or frequently in groups of two or three, are triangular shaped and have distinct apical granules, and yet calcic histochemical detected granules. In addition, there is a third cell type, without characteristic cytoplasmic granules and which correspond to the undifferentiated cells. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mollusca; Gastropoda; Veronicellidae; Phyllocaulis soleiformis. |
| Ano: 1993 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751993000200013 |
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| Thomé,José Willibaldo; Santos,Sinara Silveira; Jeske,Vivian Luciana. |
| The predominant occurrence of the species Sarasinula marginata (Semper, 1885) in 31 lots, all proceeding from the stomach contents of the snakes Dipsas Laurenri, 1768 was determined. A species still not determined of Novovaginula Thiele, 1931 was represented in 10 lots and in a living collected lot (with only one specimen, not mature). One-third species, Potamojanuarius fuscus (Heynemann, 1885) is represented only in a lot of slugs collected alive (seven specimens) and was confirmed in a lot of four specimens, this of the Museum of Zoology, University of São Paulo (USP), São Paulo. All the other lots were sent by F.Q. Alves, Department of Zoology, State University of São Paulo (UNESP), Botucatu, São Paulo. |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Mollusca; Gastropoda; Veronicellidae; Dipsas; Snakes; Stomach contents; Itabuna. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000100034 |
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| Thomé,José Willibaldo; Brites,Adriana Barbosa; de Oliveira-Bonetti,Vera C.B. Diniz. |
| Semperula tailandensis, sp.n. from Salaya, Nakhon Patom Province, Tailand, is described upon a sample of 35 specimens, deposited on the collection of the Museu de Ciências Naturais da Fundação Zoobotânica do Rio Grande do Sul, Nr. 33125, holotype and Nr. 33126, paratypes. Detailed morphological and anatomical characters as well quantative data are given. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gastropoda; Veronicellidae; Semperula; New species. |
| Ano: 1994 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751994000400002 |
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