• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 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

Conceituação de grupos de espécies de Phyllomedusinae brasileiras com base em caracteres larvários (Amphibia, Anura, Hylidae)

Cruz, Carlos Alberto Gonçalves January 1978 (has links)
Submitted by Alberto Vieira (martins_vieira@ibest.com.br) on 2017-08-24T23:40:00Z No. of bitstreams: 1 200929.pdf: 9270097 bytes, checksum: e963e75a9ee088f99a1953d7a23aea6e (MD5) / Made available in DSpace on 2017-08-24T23:40:00Z (GMT). No. of bitstreams: 1 200929.pdf: 9270097 bytes, checksum: e963e75a9ee088f99a1953d7a23aea6e (MD5) Previous issue date: 1978 / Verifica a possível existência de correlação entre caracteres das larvas e dos adultos, dentro de grupos naturais de espécies brasileiras do gênero Phyllomedusa, foram reunidas neste trabalho 258 larvas de 12 diferentes espécies daquele gênero, além de vários ovos e embriões. Nossos resultados permitiram distinguir, dentro do material estudado, pelo menos três grupos distintos de larvas: Phyllomedusa fimbriata, Phyllomedusa hupochondrialis e Phyllomedusa guttata Lutz. Os grupos referidos, distinguidos por caracteres larvários, correspondem a grupos de espécies que também se distinguem pelos adultos, e podem representar gêneros distintos, especialmente o grupo "guttata". / Verify the existence of a possible correJation between the characters of larvae and adults within the natural groups of Brazilian species of the genus Phyllomedusa, 258 larvae of 12 different species of that genus have been collated in this study, in addition to several eggs and ernbryos.Our results enable us to distinguish at least thrce distinct groups of larvae, within the material studied: Phyllomedusa fimbriata, Phyffomedusa hipochondrialis e Phyffomedusa guttata Lutz.The aforementioned .groups, distinguished through lar val characters, correspond to groups of species which are al so distinguished by adults and may represent dist inct genera, especially the "guttata" group.

Page generated in 0.0328 seconds