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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Conquiologia e anatomia de Orthalicus pulchellus (Spix,1827) (Mollusca, Gastropoda, Pulmonata, Orthalicidae) / Conchology and anatomy of Orthalicus pulchellus (Spix,1827) (Mollusca, Gastropoda, Pulmonata, Orthalicidae)

Araujo , Ana Cristina de 02 March 1998 (has links)
Submitted by Alberto Vieira (martins_vieira@ibest.com.br) on 2018-02-08T00:02:46Z No. of bitstreams: 1 278119.pdf: 4340711 bytes, checksum: 557231932960aa262066716864bd39c6 (MD5) / Made available in DSpace on 2018-02-08T00:02:46Z (GMT). No. of bitstreams: 1 278119.pdf: 4340711 bytes, checksum: 557231932960aa262066716864bd39c6 (MD5) Previous issue date: 1998-03-02 / CAPES / São apresentados os estudos da concha, mandíbula, rádula, teto da câmara palial e sistema reprodutor, incluindo as caracterizações macro e microanatômicas do apêndice peniano, que possibilitaram a caracterização e distinção de Orthalicus pulchellus (Spix, 1827) das demais espécies conhecidas de Orthalicidae para o Brasil. O material examinado permitiu ampliar a distribuição geográfica da espécie, sendo apresentados como novas ocorrências os Estados: Ceará, Paraíba, Alagoas, Mato Grosso, Minas Gerais e Espírito Santo. Dados bibliográficos e observações em terrário permitiram verificar que o animal alimenta-se raspando fungos e líquens da superfície de pequenos troncos e galhos de vegetais de várias espécies. / Studies on shell, Jaw, radula, palial camera roof and reproductive system are presented, including macro and microanatomical characterizations of the penis appendix, what enabled the characterization and distinction of Orthalicus pulchellus (Spix, 1827) from the other known species of Orthalicidae for Brazil. The material examined allowed the enlargement of the geographical distribution of the species; Ceará, Paraíba, Alagoas, Mato Grosso, Minas Gerais and Espírito Santo. Bibliographical data and observations on terraria allowed us to examine that the animal feed itself scratching fungi and lichens from the surfaces of small trunks and branches of several plant species.

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