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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

Relações filogenéticas da subfamília Didelphinae : padrões de variação da morfologia crânio-dentária (Marsupialia : Didelphidae) / Phylogenetic Relationships of the Subfamily Didelphinae (Marsupialia: Didelphidae): Patterns of Craniodental Morphology

Camardella , Arianna Rocha 03 December 1999 (has links)
Submitted by Alberto Vieira (martins_vieira@ibest.com.br) on 2018-02-07T23:27:35Z No. of bitstreams: 1 593497.pdf: 8124107 bytes, checksum: cd381895e10bdfedcd7ccd1c77dbb4e7 (MD5) / Made available in DSpace on 2018-02-07T23:27:35Z (GMT). No. of bitstreams: 1 593497.pdf: 8124107 bytes, checksum: cd381895e10bdfedcd7ccd1c77dbb4e7 (MD5) Previous issue date: 1999-12-03 / Esta dissertação avalia as relações filogenéticas entre os gêneros viventes e fósseis da Subfamília Didelphinae a partir de uma metodologia cladista. Quatro opções de enraizamento foram avaliadas em diferentes conjuntos de análises: Caluromys (Caluromyinae, Didelphidae ), Sparassocynus (Sparassocynidae ), Caenolestes (Caenolestidae) e Dromiciops (Microbiotheriidae). Um total de 146 caracteres cranianos e dentários, todos interpretados como não-ordenados, foram utilizados nas análises de parcimônia realizadas utilizando-se a opção heurística... / This thesis used a cladistic analysis to evaluate the phylogenetic relationships among living and fossil genera of the Subfamily Didelphinae. Four different genera were used as outgroups: Caluromys (Caluromyinae, Didelphidae), Sparassocynus (Sparassocynidae), Caenolestes (Caenolestidae) e Dromiciops (Microbiotheriidae). A total of 146 cranial and dental characters were utilized in the analysis, that was performed using the...

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