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http://hdl.handle.net/11422/4027| Type: | Dissertação |
| Title: | Estudo sobre as espécies brasileiras de Astraea Röding, 1798 (Mollusca, Gastropoda, Turbinidae) |
| Other Titles: | Study on brazilian species of Astraea Röding, 1798 (Mollusca, Gastropoda, Turbinidae) |
| Author(s)/Inventor(s): | Monteiro, Júlio Cesar |
| Advisor: | Coelho, Arnaldo Campos dos Santos |
| Abstract: | Foram estudadas espécies do gênero Astraea Röding, 1798, A. (Astralium) latispina (Philippi, 1844) e A. (Lithopoma) olfersii (Philippi, 1846), com base na concha, opérculo, morfologia externa das partes moles, cavidade palial, sistemas digestivo e urogenital, consideradas e discutidas as semelhanças e diferenças, apresentadas as respectivas listas sinonímicas. A conquiliologia comparada das espécies brasileiras com A. (Astralium) phoebia Röding, 1798 e A. (Lithopoma) americana (Gmelin, 1791) demonstrou a validade destas espécies considerando equivocadas as referências de ocorrência para o Brasil. As caracterizações gerais dos táxons supraespecíficos e as necessárias comparações do estudo das partes moles das espécies da superfamília foram realizados com base em dados bibliográficos apresentando as respectivas considerações e discussões. |
| Abstract: | The species of genus Astraea Röding, 1798, A. (Astralium) latispina (Philippi, 1844) and A. (Lithopoma) olfersii (Philippi, 1846), were study based on shell, opercula, external morphology of soft parts, mantle cavity, digestive and urogenital systems, similarities and diferences are regarded and discussed, the respective synonymies are given. The comparative conchology of the Brazilian species with A. (Astralium) phoebia Röding, 1798 and A. (Lithopoma) americana (Gmelin, 1791) showed that they are valid species but the references are regarding equivocated occurence for Brazil. The general features of supraspecific taxons and the necessary comparison on study of soft parts of the superfamily species realized based on bibliografic's information with respectives regardfulness and discussions. |
| Keywords: | Gastropoda Astraea Morfologia Mollusca Taxonomia Distribuição |
| Subject CNPq: | CNPQ::CIENCIAS BIOLOGICAS::ZOOLOGIA::TAXONOMIA DOS GRUPOS RECENTES |
| Program: | Programa de Pós-Graduação em Ciências Biológicas (Zoologia) |
| Production unit: | Museu Nacional |
| Publisher: | Universidade Federal do Rio de Janeiro |
| Issue Date: | 26-Sep-1997 |
| Publisher country: | Brasil |
| Language: | por |
| Right access: | Acesso Aberto |
| Appears in Collections: | Zoologia |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 278478.pdf | 4.68 MB | Adobe PDF | View/Open |
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